Company lists · Data refreshed October 2026

Top 25 Freelance medical billing specialists based in the United States

RevenueBase identified 332 company matches for freelance medical billing specialists associated with the United States as of October 2026 and tracks 1,923 professional contacts across them, including 296 with verified work emails. New York is the largest hub.

This list covers company matches for freelance medical billing specialists 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 October 13, 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 Oct 13, 2026 How this list was built
332Companies
1,923Contacts tracked
296Verified emails
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The 25 largest freelance medical billing specialists based in the United States

Ranked by team size
Top 25 of 332 company matches for freelance medical billing specialists based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchSeattle, WA, United StatesHQ recorded Oct 13, 202611-50111 contacts →

Exact match

“MBS prides itself in providing services beyond the normal scope of a billing service at one cost.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchPeoria, AZ, United StatesHQ recorded Oct 13, 202651-20066 contacts →

Exact match

“Welcome to ReveLution, your trusted partner in medical billing services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchLafayette, LA, United StatesHQ recorded Oct 13, 2026501-1,00052 contacts →

Exact match

“Medical Billing Solutions”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchWixom, MI, United StatesHQ recorded Oct 13, 202651-20044 contacts →

Exact match

“Along with billing and coding, we have experts on hand to help you with credentialing, new practice start up, and records custodianship.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchBirmingham, AL, United StatesHQ recorded Oct 13, 2026201-50040 contacts →

Exact match

“We help practices minimize expenses with our unbeatable pricing.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchBountiful, UT, United StatesHQ recorded Oct 13, 202651-20036 contacts →

Exact match

“Medical Billing and Consulting Services”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchIrving, TX, United StatesHQ recorded Oct 13, 202651-20035 contacts →

Exact match

“ClaimCare provides complete medical billing solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchRancho Santa Margarita, CA, United StatesHQ recorded Oct 13, 202611-5034 contacts →

Exact match

“Since 1994, Orange County, California based, Advanced Billing Consultants, Inc, has developed a close relationship with all large insurance companies, as well as the state…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Oct 13, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchBrooklyn, United StatesHQ recorded Oct 13, 202651-20026 contacts →

Exact match

“Prime Doc Billing LLC, founded in Brooklyn New York, We are providing Billing Consultations, Front Desk services, medical billing services to all physicians, Hospitals & practices…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchSan Jose, United StatesHQ recorded Oct 13, 202611-5024 contacts →

Exact match

“Our goal is to maximize revenue and minimize administrative burden while ensuring accuracy and compliance.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchMelville, NY, United StatesHQ recorded Oct 13, 202651-20020 contacts →

Exact match

“At Fast Billing Solution, our highly experienced team of medical billers, technical engineers, and client managers allows us to ensure unmatched quality medical billing services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMounds View, MN, United StatesHQ recorded Oct 13, 202611-5017 contacts →

Exact match

“We are Medical Billing Experts Since 1998, Outsource Receivables, Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchRehoboth Beach, DE, United StatesHQ recorded Oct 13, 20261-1017 contacts →

Exact match

“We provide exceptional Medical Billing services to practices across the United States.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchAmesbury, MA, United StatesHQ recorded Oct 13, 202611-5015 contacts →

Exact match

“We focus on providing a truly superior medical billing solution.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchFairmont, WV, United StatesHQ recorded Oct 13, 202611-5014 contacts →

Exact match

“For 30+ years we have been providing billing services to healthcare clients, large and small throughout the United States.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Oct 13, 202611-5014 contacts →

Exact match

“Your Trusted Partner for Medical Billing Services With decades of experience and a deep understanding of the healthcare landscape, CHB is your reliable solution for all your…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchSan Angelo, TX, United StatesHQ recorded Oct 13, 202611-5013 contacts →

Exact match

“Outsource Medical Billing, Consulting, Staff Training and Compliance Services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSouth Easton, MA, United StatesHQ recorded Oct 13, 202611-5013 contacts →

Exact match

“Doctors' Management Service has provided a service-oriented medical billing option to the healthcare industry for 25 years in a unique "Client's First" method.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchEasley, United StatesHQ recorded Oct 13, 202611-5013 contacts →

Exact match

“We provide a fully customizable solution for your specific medical specialty that Increases Revenue, provides Predictable Cash Flow and Decreases Expenses.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchPomona, NY, United StatesHQ recorded Oct 13, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchAltamonte Springs, FL, United StatesHQ recorded Oct 13, 202651-20012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchNewburyport, MA, United StatesHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“With the help of OMS Billing Solutions, you don’t have to be the expert in the details anymore, our team does it all for you!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchHarrison, NY, United StatesHQ recorded Oct 13, 202651-20011 contacts →

Exact match

“We provide medical billing services that maximize your office’s efficiency by cutting your costs and improving your bottom line.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchLa Mesa, CA, United StatesHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Boutique services with a national reach: At PhySource, we understand that medical billing is a conventional trade that requires a modernized approach to effectively adapt with the…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 332 freelance medical billing specialists based in the United States

See the full list, filter by size, metro and specialty, and access 296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Freelance medical billing specialists based in the United States at a glance

As of Oct 13, 2026
15.4%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · New York
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
187
11-50
97
51-200
37
201-500
8
501-1,000
2

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 332 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 “freelance medical billing specialists” 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 296 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 October 13, 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 “freelance medical billing specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many freelance medical billing specialists are there based in the United States?

RevenueBase identified 332 company matches for freelance medical billing specialists associated with the United States as of October 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?

Medical Billing Solutions, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most freelance medical billing specialists?

New York leads with 9 company records, followed by Houston (8) and Los Angeles (7).

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 296 professional contacts with verified work emails tracked across these 332 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 October 13, 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.