NPPES file of Aug 9, 2026

Brian K. Berryman, DO

Family Medicine Physician · Tulsa, OK

Brian K. Berryman, DO is a family medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1184614919, issued on Oct 24, 2005. Check the license (Oklahoma 3710, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184614919
Name
Brian K. Berryman
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
3710 OK
Self-reported in NPPES; status is on the state search
Practice location
7912 E 31St CT Ste 200, Tulsa, OK 74145
Phone
(918) 743-8200
Enumerated
Oct 24, 2005
Record last updated
Feb 25, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(918) 743-8609
Medicaid ID
200018330A OK
Medicare enrollment
Enrolled (PECOS I20040301000587); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7912 E 31St CT Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Phoenix, MDInternal Medicine Physician1649311309
  2. Michael Steiner, D.O.Internal Medicine Physician1023423472
  3. Misty Stephens, APRN-CNPFamily Nurse Practitioner1235787672
  4. Nathan Wood, MDFamily Medicine Physician1891781845

Verify Brian K. Berryman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 3710
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.6 times the Medicare Part D claims of the average family medicine physician in 2024

16,349 Medicare Part D claims for 782 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 768 claims were for opioids.

  1. Brian Berryman16,349
  2. Specialty average3,544

Most prescribed

  1. Lisinopril625 claims
  2. Atorvastatin Calcium576 claims
  3. Amlodipine Besylate505 claims
  4. Levothyroxine Sodium400 claims
  5. Trazodone Hcl352 claims
  6. Omeprazole337 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $418.84

24 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Berryman$418.84
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Brian K. Berryman among 2,303 family medicine physician records in Oklahoma

Brian K. Berryman, DO is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1998 · median 2008 among the 1,407 with a school on file
  • Record last updated2019 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

388 family medicine physician records list a practice address in Tulsa

They are 388 of the 18,643 NPPES records with a practice address in Tulsa, and 2,303 family medicine physician records in Oklahoma.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jeffrey Chasteen, DOTulsa, OK 741451427081520
  2. Michael Foster, MDTulsa, OK 741451548224710
  3. David Griffiths, MDTulsa, OK 741451366406076
  4. Chandan Lad, M.D.Tulsa, OK 741451164409025
  5. Lawrence Lieberman, MDTulsa, OK 741451609859982
  6. Robert Mahaffey, MDTulsa, OK 741451013971191
  7. Kenneth Muckala, M.D.Tulsa, OK 741451649233321
  8. Darwin Olson, MDTulsa, OK 741451982668794

Common questions

What is Brian K. Berryman, DO's NPI number?

Brian K. Berryman, DO's National Provider Identifier (NPI) is 1184614919, issued on Oct 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brian K. Berryman, DO located?

The NPPES record lists a practice address at 7912 E 31St CT Ste 200, Tulsa, OK, 74145. Phone: (918) 743-8200. Providers update this record themselves, so call before visiting.

How can I verify Brian K. Berryman, DO's license?

NPPES lists Oklahoma license number 3710, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian K. Berryman, DO prescribe under Medicare Part D?

In 2024, Brian K. Berryman, DO had 16,349 Medicare Part D claims for 782 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.