Company lists · Data refreshed September 2026

Top 25 Prescription drug plan administrators based in the United States

RevenueBase identified 246 company matches for prescription drug plan administrators associated with the United States as of September 2026 and tracks 47,623 professional contacts across them, including 20,813 with verified work emails. New York is the largest hub.

This list covers company matches for prescription drug plan administrators associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
246Companies
47,623Contacts tracked
20,813Verified emails
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The 25 largest prescription drug plan administrators based in the United States

Ranked by team size
Top 25 of 246 company matches for prescription drug plan administrators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt. Louis, MO, United StatesHQ recorded Sep 20, 202610001+12,078 contacts →

Exact match

“Through Express Scripts Pharmacy Benefit Services, we create and manage innovative prescription benefit offerings to lower costs for members, health plans, employers, labor unions…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchEagan, NE, United StatesHQ recorded Sep 20, 20265,001-10,0005,822 contacts →

Exact match

“Prime Therapeutics LLC (Prime) is a diversified pharmacy solutions organization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 202610001+5,277 contacts →

Exact match

“At AmeriHealth Caritas, we’re passionate about helping people get care, stay well, and build healthy communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,802 contacts →

Exact match

“MedImpact is the nation’s largest independent health solutions and pharmacy benefit company, serving commercial health plans, government programs, self insured/employer groups…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMadison, WI, United StatesHQ recorded Sep 20, 20261,001-5,0001,498 contacts →

Exact match

“Navitus Health Solutions is a pioneering pharmacy solutions provider, having launched one of the first transparent PBMs over 20 years ago.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchFargo, ND, United StatesHQ recorded Sep 20, 20261,001-5,0001,292 contacts →

Exact match

“Noridian Healthcare Solutions, LLC (Noridian) develops solutions for federal, state and commercial health care programs through a full suite of innovative offerings, including…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 2026201-500974 contacts →

Exact match

“NASCO empowers health plans to innovate, grow, and deliver better experiences through a comprehensive suite of healthcare technology solutions and services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSchaumburg, IL, United StatesHQ recorded Sep 20, 20265,001-10,000748 contacts →

Exact match

“Catamaran is now OptumRx.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSan Juan, United StatesHQ recorded Sep 20, 2026501-1,000677 contacts →

Exact match

“Abarca is a pharmacy benefit manager (PBM) and healthcare technology company on a mission to make healthcare seamless and personalized for all.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026501-1,000497 contacts →

Exact match

“Our mission is to reduce the cost and complexity of pharmacy benefits for America’s employers and patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLakeland, FL, United StatesHQ recorded Sep 20, 2026501-1,000436 contacts →

Exact match

“Industry leaders and clinical experts are writing the WellDyne story, stepping outside the traditional PBM model to better serve clients and members.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 20261,001-5,000350 contacts →

Exact match

“Elixir is a pharmacy benefits and services company with the scale, flexibility and expertise to help our clients achieve their unique business goals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBonita Springs, FL, United StatesHQ recorded Sep 20, 2026201-500314 contacts →

Exact match

“Redefining Pharmacy Benefits from the Very Beginning For more than four decades, our family-owned organization has challenged the status quo in pharmacy benefits.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLittle Rock, AR, United StatesHQ recorded Sep 20, 2026501-1,000310 contacts →

Exact match

“HealthSCOPE Benefits is a full service claims administration and health management firm providing administrative and other support services to self-funded employers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNatchitoches, LA, United StatesHQ recorded Sep 20, 2026501-1,000297 contacts →

Exact match

“Liviniti is one of the most trusted PBM partners in the market today, delivering savings, clinical value and exceptional service to clients within a completely transparent…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPa, United StatesHQ recorded Sep 20, 2026201-500266 contacts →

Exact match

“Formed in PerformRx, LLC is a URAC accredited pharmacy benefits manager servicing lines of business including Medicaid, Medicare, and Commercial markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMontvale, NJ, United StatesHQ recorded Sep 20, 2026201-500264 contacts →

Exact match

“EmpiRx Health is the leading clinically-driven pharmacy benefits management (PBM) company that puts the pharmacist at the center of its unique Medication Optimization operating…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchWashington, IN, United StatesHQ recorded Sep 20, 2026201-500236 contacts →

Exact match

“True Rx Health Strategists is a pharmacy benefits manager for employee benefit brokers and self-insured employers who refuse to accept the health care paradox: spending more on…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchEast Syracuse, NY, United StatesHQ recorded Sep 20, 20261,001-5,000224 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchPortland, OR, United StatesHQ recorded Sep 20, 2026201-500199 contacts →

Exact match

“The true cost of pharmacy is about much more than the price of the pills.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchGainesville, United StatesHQ recorded Sep 20, 2026201-500198 contacts →

Exact match

“ProCare Rx, a privately held leader in pharmacy claims processing, pharmacy benefit management (PBM), and clinical program design, has been empowering healthcare organizations…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Sep 20, 2026201-500196 contacts →

Exact match

“Advanced Medical Pricing Solutions (AMPS) is a diversified healthcare technology company supporting transparent, affordable medical and prescription benefits through proprietary…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSpring Hill, FL, United StatesHQ recorded Sep 20, 2026201-500183 contacts →

Exact match

“We provide insight based, user-friendly products and services that touch all aspects of Healthcare integrating the Payer, Provider, and Patient thereby enhancing the quality of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBethesda, CA, United StatesHQ recorded Sep 20, 2026201-500177 contacts →

Exact match

“LucyRx is a fast-scaling, independent, next-generation pharmacy benefit manager (PBM) redefining prescription care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchTampa, FL, United StatesHQ recorded Sep 20, 2026201-500164 contacts →

Exact match

“myMatrixx® is a pharmacy benefit management company dedicated to workers’ compensation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 246 prescription drug plan administrators based in the United States

See the full list, filter by size, metro and specialty, and access 20,813 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prescription drug plan administrators based in the United States at a glance

As of Sep 20, 2026
43.7%Verified-email coverage
193.6Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
101
51-200
50
201-500
21
501-1,000
9
1,001-5,000
15
5,001-10,000
2
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 246 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “prescription drug plan administrators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 20,813 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “prescription drug plan administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prescription drug plan administrators are there based in the United States?

RevenueBase identified 246 company matches for prescription drug plan administrators associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Express Scripts Pharmacy Benefit Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most prescription drug plan administrators?

New York leads with 8 company records, followed by Atlanta (5) and Phoenix (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 20,813 professional contacts with verified work emails tracked across these 246 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.