
Key Takeaways
- Pharmacy benefit managers serve as the middlemen between drug companies and insurers.
- They negotiate discounts with drug makers and pass the cost savings on to insurers.
- These companies make money by up-charging the drugs or keeping some of the rebates.
- This sector of the industry is highly competitive and is characterized by consolidation.
Full Answer
What are the duties of a pharmacy manager?
What Are the Duties of a Pharmacy Manager?
- Supervisory Functions. A pharmacy manager typically oversees the work of subordinates, ensuring that employees perform tasks in accordance with corporate policies, industry practices and safety rules.
- Operating Duties. A pharmacy manager's operational functions are diverse. ...
- Regulatory Responsibilities. ...
- Technological Oversight. ...
- Education and Compensation. ...
How do pharmacy benefit managers affect you?
The top three PBMs by market share are:
- CVS Caremark, which manages 30% of the market;
- Express Scripts, which manages 23% of the market; and
- Optum Rx*, which manages 23% of the market.
Why do pharmacy benefit managers exist?
Policymakers have considered three principal reforms to regulate PBMS:
- Require greater transparency around rebates. Federal and state policymakers likely need more data on the rebates PBMs receive to gain a more complete understanding of pharmaceutical spending and where reforms ...
- Ban spread pricing. ...
- Require PBMs to pass through rebates to payers or to patients. ...
What is pharmacy benefit management (PBM)?
The term pharmacy benefit management (PBM) industry refers to a group of companies that serve as the middlemen between insurance companies, pharmacies, and drug manufacturers. PBMs are responsible for securing lower drug costs for insurers and insurance companies. They accomplish this by negotiating with pharmacies and drug manufacturers.

What is the role of pharmacy benefit manager?
Pharmacy benefit managers, or PBMs, are companies that manage prescription drug benefits on behalf of health insurers, Medicare Part D drug plans, large employers, and other payers.
What is an example of a pharmacy benefit manager?
Example of PBMs: CVS/caremark According to the CVS/caremark website: "Whether plan members access their prescriptions by mail or in one of our national network's more than 68,000 retail pharmacies, we provide the service and support needed to make sure the process goes smoothly.
How do pharmacy benefit managers make money?
The short answer is that PBMs make money on prescription drugs primarily through differential pricing agreements and withholding the difference between billed cost and pharmacy reimbursements.
What is the difference between a PBM and insurance?
What Is the Pharmacy Benefit Management (PBM) Industry? The term pharmacy benefit management (PBM) industry refers to a group of companies that serve as the middlemen between insurance companies, pharmacies, and drug manufacturers. PBMs are responsible for securing lower drug costs for insurers and insurance companies.
What is the difference between a PBM and a payer?
Payer claims data is a list of medications where a claim was filed. The Pharmacy Benefit Manager (PBM) is the payer and stores a list of medications specific to each patient.
What's wrong with PBMs?
Because a portion of their profit is based on the rebate, PBMs rank drugs on their formularies based on the rebate amount rather than the lowest cost overall or drug efficacy. This encourages drug manufacturers to set artificially high list prices and offer steeper rebates rather than offer the lowest possible price.
Is Express Scripts a PBM?
Express Scripts will become the new Pharmacy Benefits Manager (PBM) on June 1, 2022. Until then, Optum will continue to operate as your PBM.
Does Walgreens have a PBM?
Walgreens Boots Alliance has officially launched its new specialty pharmacy and prescription mail services company with pharmacy benefit manager Prime Therapeutics , a PBM owned by 14 Blue Cross and Blue Shield plans.
What is a DIR fee?
What are DIR fees? DIR fees are the result of a loophole in Medicare regulations. Often more than half a year after a pharmacy fills a Medicare prescription, payers are taking back money paid to pharmacies. Payers are claiming they are taking back money due to a pharmacy's performance on so-called quality measures.
What are the three biggest PBM companies?
Three Major Players Control 80% of Total PBM Market Share by Total Adjusted Claims. CVS Caremark leads in PBM market share, representing 34% of total adjusted claims in 2021, followed by Express Scripts (25%), and OptumRx (21%). Together, these three PBMs control about 80% of the total PBM market share.
Who is the largest PBM in the US?
PBMs ranked by market share: CVS Caremark is No. 1CVS Caremark: 34 percent.Express Scripts: 24 percent.OptumRx (UnitedHealth): 21 percent.Humana Pharmacy Solutions: 8 percent.Prime Therapeutics: 6 percent.MedImpact Healthcare Systems: 5 percent.All other PBMs: 3 percent.
How many pharmacy benefit managers are there?
Today, there are 66 PBM companies, with the three largest – Express Scripts (an independent publicly-traded company), CVS Caremark (the pharmacy service segment of CVS Health and a subsidiary of the CVS drugstore chain), and OptumRx (the pharmacy service segment of UnitedHealth Group Insurance) – controlling ...
What are the responsibilities of a PBM?
It takes a lot of logistical work to get your medications to you. For expedience, a PBM must fulfill several responsibilities including the following : 1 negotiate rebates 2 operate mail order 3 oversee patient compliance 4 perform drug utilization reviews 5 process claims 6 maintain formularies 7 manage distribution among a network of pharmacies 8 provide specialty pharmacy services
What is a PBM in healthcare?
Ashley Hall. on June 02, 2020. A pharmacy benefit manager (PBM) is a company that administers, or handles, the drug benefit program for your employer or health plan.
What is a pharmacy benefit manager?
Providers which use such pharmacy benefit managers include commercial health plans, self-insured employer plans, Medicare Part D plans, the Federal Employees Health Benefits Program, and state government employee plans. PBMs are designed to aggregate the collective buying power of enrollees through their client health plans, enabling plan sponsors and individuals to obtain lower prices for their prescription drugs. PBMs negotiate price discounts from retail pharmacies, rebates from pharmaceutical manufacturers, and mail-service pharmacies which home-deliver prescriptions without consulting face-to-face with a pharmacist.
What is formulary in healthcare?
This happens by constructing a "formulary" or list of specific drugs that will be covered by the healthcare plan. The formulary is usually divided into several "tiers" of preference, with low tiers being assigned a higher copay to incentivize consumers to buy drugs on a preferred tier.
When was PBM invented?
In 1968, the first PBM was founded when Pharmaceutical Card System Inc. (PCS, later AdvancePCS) invented the plastic benefit card. By the "1970s, [they] serve [d] as fiscal intermediaries by adjudicating prescription drug claims by paper and then, in the 1980s, electronically".
What is the copayment for insurance?
When filing an insurance claim, patients usually are charged an insurance copayment which is based on the public list price, and not the confidential net price. Around a quarter of the time, the cost of the insurance copayment on the list price is more than the entire price of the drug bought directly in cash.
Is CVS a pharmacy?
In 1994, CVS launched PharmaCare, a pharmacy benefit management company providing a wide range of services to employers, managed care organizations, insurance companies, unions and government agencies. By 2002 CVS' specialty pharmacy ProCare, the "largest integrated retail/mail provider of specialty pharmacy services" in the United States, was consolidated with their pharmacy benefit management company, PharmaCare. Caremark Rx was founded as a unit of Baxter International and in 1992 spun off from Baxter as a publicly traded company. In March 2007, CVS Corporation acquired Caremark to create CVS Caremark, later re-branded as CVS Health.
Can PBMs resell drugs?
They can also collect rebates from the manufacturer. Traditional PBMs do not disclose the negotiated net price of the prescription drugs, allowing them to resell drugs at a public list price (al so known as a sticker price) which is higher than the net price they negotiate with the manufacturer.
What is PBM insurance?
Pharmacy benefit management (PBM) companies serve as the middlemen between insurance companies, pharmacies, and manufacturers securing lower drug costs for insurers and insurance companies. PBMs do this through negotiating with pharmacies and drug manufacturers to secure discounts on drug prices, then pass these discounts along to insurance ...
How much money does PBM make in 2020?
As of 2020, pharmacy benefit management (PBM) companies collectively bring in over $449.12 billion in revenues each year. 3 Since drug costs have exploded over the years, insurance companies have relied more on PBMs to control costs.
What are PBMs?
PBMs exploit several revenue streams. They charge service fees for negotiating with pharmacies, insurance companies, and drug manufacturers, and for processing prescriptions and operating mail-order pharmacies .
Do PBMs have fiduciary duty?
In addition, there has been pressure to force fiduciary duty onto PBMs which would require them to act in the best interest of insurers and insurance plans, similar to financial advisors ' legal obligation to act in the best interest of their clients.
What is a pharmacy benefit manager?
What are pharmacy benefit managers? Pharmacy benefit managers, or PBMs, are companies that manage prescription drug benefits on behalf of health insurers, Medicare Part D drug plans, large employers, and other payers. By negotiating with drug manufacturers and pharmacies to control drug spending, PBMs have a significant behind-the-scenes impact in ...
Why do PBMs get rebates?
Because they often receive rebates that are calculated as a percentage of the manufacturer’s list price, PBMs receive a larger rebate for expensive drugs than they do for ones that may provide better value at lower cost.
How do PBMs work?
PBMs operate in the middle of the distribution chain for prescription drugs. That’s because they: 1 develop and maintain lists, or formularies, of covered medications on behalf of health insurers, which influence which drugs individuals use and determine out-of-pocket costs 2 use their purchasing power to negotiate rebates and discounts from drug manufacturers 3 contract directly with individual pharmacies to reimburse for drugs dispensed to beneficiaries. 2
Why do PBMs need to reorient their business model?
Some experts think that PBMs also need to reorient their business model away from securing rebates and more toward improving value in pharmaceutical spending. For example, health plans and PBMs could do more to support physicians in prescribing the most cost-effective medications on their patient’s formularies.
What are the reforms to regulate PBMS?
Policymakers have considered three principal reforms to regulate PBMS: Require greater transparency around rebates. Federal and state policymakers likely need more data on the rebates PBMs receive to gain a more complete understanding of pharmaceutical spending and where reforms may be needed. Ban spread pricing .
Should PBMs keep rebates?
There is a lot of debate over whether PBMs should be able to keep the rebates they receive from drug manufacturers , which generally aren’t publicly disclosed. Some believe PBMs should be compelled to “pass through” all or a larger portion of these savings to health insurers and other payers.
Do PBMs have to pass rebates?
Alternatively, PBMs could be required to pass through rebates to patients. The federal government has, in fact, proposed requiring PBMs contracted with Medicare Part D plans to pass through to patients at least one-third of the rebates and price concessions they receive.
Benefits to working with a PBM
PBMs can reduce costs by negotiating discounts with pharmacies and offering cost effective options such as mail order fulfillment. PBM’s steer plan participants to more cost effective drugs through the use of a formulary.
Frequently Asked Questions
A: Working with a PBM ensures that plan participants receive timely information outlining what co-payments to anticipate and who to contact with questions or assistance, if needed.
Want to Learn More?
Additional SmartSheet topics are available on the Educational Resources page.
Why is it important to have a pharmacy benefit plan?
Having an effective pharmacy benefit strategy, and selecting the right PBM to meet an employer’s needs, is critical to ensuring the success of a benefits plan, optimizing spend, and protecting the well-being of employees.
What is a PBM in pharmacy?
What is a Pharmacy Benefit Manager (PBM) and how Does a PBM Impact the Pharmacy Benefits Ecosystem? Pharmacy Benefits Managers, also referred to as PBMs, are, in essence, the intermediaries of almost every aspect of the pharmacy benefits marketplace. Many people assume that pharmacy benefits come directly from the health insurance provider when, ...
What is a PBM plan?
After the plan is designed, the employer relies on the PBM to correctly administer their prescription benefits, and to educate their employees about their coverage. PBMs typically offer call centers for member support and can answer questions about the in-network pharmacies or different co-payments for different drugs.
What does a PBM do?
PBMs negotiate with pharmaceutical companies to determine the level of rebates the company will offer for certain drugs — rebates are paid to the PBM. Depending on the contract between the PBM and employer, or plan sponsor, the PBM will pass all, some, or none of the rebate to the employer or plan sponsor.
Why are PBMs important?
It’s not always about money — PBMs play an important safety role within prescription benefits plans, too. Drug Utilization Review is a life-saving program that calls for the review of a drug to determine effectiveness, potential dangers, potential drug interactions, and mitigate other safety concerns. Since PBMs oversee their own pharmacy networks, they have access to a patient’s prescription history and can alert patients or physicians to potential negative drug interactions that could occur by mixing different prescriptions.
How do PBMs increase access to medications?
PBMs increase a patient’s access to medications by negotiating directly with drug manufacturers or wholesalers. PBMs negotiate discounts from Wholesale Acquisition Cost (WAC) for quantity discounts that they are able to pass on to their clients. They also negotiate payments based on adherence programs.
What is a formulary drug?
A formulary is a list of drugs, both branded and generic, that are covered within a certain plan. The list is determined by PBMs with the assistance of physicians and other clinical experts to include the drugs that will be most effective and affordable. Given the volume of medications that go through a PBM, when a drug is covered on the formulary, it’s much more likely to be prescribed by a physician. Ideally, a drug company wants to make sure their drugs are covered in order to reach the patients that need them.
What is PBM insurance?
Pharmacy Benefit Management (PBM) 101. Many employers typically use prescription drugs covered through their insurers. But new options for self-insurance let businesses hire pharmacy benefit managers (PBMs) independently from their insurance carriers to reduce their health benefit costs. Self-insured plans, where the business assumes more risks in ...
How long can a PBM hold rebates?
Instead of worrying about a PBM holding their rebate dollars for 180 days, our clients can put that money directly in their bank accounts. If you need assistance partnering with the right PBM, give us a call at (800) 383-8283 to set up an appointment with one of our consultants .
How much money do PBMs save?
PBMs are projected to save employers and consumers as much as 30%, or $654 billion, on drug benefit costs over the next decade, according to the Pharmaceutical Care Management Association . However, PBMs are not always transparent.

Overview
In the United States, a pharmacy benefit manager (PBM) is a third-party administrator of prescription drug programs for commercial health plans, self-insured employer plans, Medicare Part D plans, the Federal Employees Health Benefits Program, and state government employee plans. According to the American Pharmacists Association, "PBMs are primarily responsible for developing and maintaining the formulary, contracting with pharmacies, negotiating discounts a…
Business model
In the United States, health insurance providers often hire an outside company to handle price negotiations, insurance claims, and distribution of prescription drugs. Providers which use such pharmacy benefit managers include commercial health plans, self-insured employer plans, Medicare Part D plans, the Federal Employees Health Benefits Program, and state government employee plans. PBMs are designed to aggregate the collective buying power of enrollees throug…
History
In 1968, the first PBM was founded when Pharmaceutical Card System Inc. (PCS, later AdvancePCS) invented the plastic benefit card. By the "1970s, [they] serve[d] as fiscal intermediaries by adjudicating prescription drug claims by paper and then, in the 1980s, electronically".
By the late 1980s, PBMs had become a major force "as health care and prescription costs were …
Market and competition
As of 2004, the Federal Trade Commission found PBMs operated in a marketplace with "vigorous competition". And as of 2013, in the United States, a majority of the large managed prescription drug benefit expenditures were conducted by about 60 PBMs. Few PBMs are independently owned and operated. PBM's operate inside of integrated healthcare systems (e.g., Kaiser Permanente or Veterans Health Administration), as part of retail pharmacies, major chain drug st…
Advocacy and lobbying
Many Pharmacy benefit managers are represented by the trade association the Pharmaceutical Care Management Association.
PBMs have been strong proponents in the creation of a U.S. Food and Drug Administration pathway to approve biosimilar versions of expensive specialty drugs which treat conditions like Alzheimer's, rheumatoid arthritis and multiple sclerosis. PBM's support so-called biosimilar legisl…
Controversies and litigation
In 1998, PBMs were under investigation by Assistant U.S. Attorney James Sheehan of the federal Justice Department and their effectiveness in reducing prescription costs and saving clients money, were questioned.
In 2004, litigation added to the uncertainty about PBM practices. In 2015, there were seven lawsuits against PBMs involving fraud, deception, or antitrust claims.
See also
• Online pharmacy
• Preferred pharmacy network
External links
• Pharmacy Benefit Management Institute list of PBM companies
What Is The Pharmacy Benefit Management (PBM) Industry?
Understanding The Pharmacy Benefit Management (PBM) Industry
- Just like other subsectors of the economy, insurance is a multilayered business with many players serving a variety of interests and purposes. This means that insurance companies aren't the only entities that operate in this industry. In fact, it also includes reinsurers, underwriters, and pharmacy benefit management companies. Insurance companies rely on PBMs to manage cost…
Special Considerations
- The cost of drugs has exploded over the years, leading insurance companies to rely heavily on PBMs to control and reduce their liabilities. As such, the industry has seen increased competition among PBMs as well as consolidation. Mergers and acquisitions(M&A) allow PBMs to increase in size and boost their negotiation power. In addition to M&A deals among PBMs, there has also be…
Criticism of The PBM Industry
- As the sheer nature of the business likely implies, PBMs are common targets of lawsuits and government scrutiny.6 As third-party negotiators, many of their business practices are opaque, so PBMs haven’t always disclosed rebates, discounts, itemized billing statements, or the percentage of savings passed on to insurers. State legislatures have been pushing for greater transparency …