NPPES file of Aug 9, 2026

Mark Aaron Trimble, MD

Cardiovascular Disease Physician · Tulsa, OK

Mark Aaron Trimble, MD is a cardiovascular disease physician with a practice address in Tulsa, Oklahoma, and NPI 1144405143, issued on Jan 8, 2008. Check the license (Oklahoma 25554, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144405143
Name
Mark Aaron Trimble
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
25554 OK
Self-reported in NPPES; status is on the state search
Practice location
1923 S Utica Ave, Tulsa, OK 74104
Phone
(918) 748-7650
Enumerated
Jan 8, 2008
Record last updated
Mar 8, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(918) 403-6341
Medicare enrollment
Enrolled (PECOS I20080710000695); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2001
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 1923 S Utica Ave

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

  1. Francis AnangfacRegistered Nurse1689533549
  2. Brett Anderson, M.D.Emergency Medicine Physician1497042279
  3. Rebecca Arant, M.D.Emergency Medicine Physician1134220403
  4. Kanwaljit Aulakh, M.D.Anatomic Pathology & Clinical Pathology Physician1376790329
  5. Aubrey Ballard, CRNACertified Registered Nurse Anesthetist1679958797
  6. Dixie Banner, RN, CNSEmergency Clinical Nurse Specialist1932355807

Verify Mark Aaron Trimble 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 25554
    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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2.1 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

6,497 Medicare Part D claims for 888 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Mark Trimble6,497
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium771 claims
  2. Carvedilol634 claims
  3. Amlodipine Besylate611 claims
  4. Eliquis532 claims
  5. Lisinopril460 claims
  6. Metoprolol Succinate404 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.

The MIPS final score for 2023 (Medicare payment program): 91.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score74.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $138.95

1 payment: food and beverage; the largest payer was Abiomed. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Trimble$138.95
  2. Specialty average$3,819.56

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

Bills Medicare through one group practice

  1. St. John Physicians, Inc.Broken Arrow, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark Aaron Trimble among 184 cardiovascular disease physician records in Oklahoma

Mark Aaron Trimble, MD is one of 184 cardiovascular disease physician records with a practice address in Oklahoma. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 68% of them.

  • NPI issued2008 · 68% of these records are older, 26% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2001 · median 1998 among the 131 with a school on file
  • Record last updated2018 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Oklahoma

There are 184 cardiovascular disease physician records in Oklahoma.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Douglas Davies, M.D.Tulsa, OK 741041437122058
  2. Roger Desprez, M.D.Tulsa, OK 741041154391993
  3. Michael Fogli, M.D.Tulsa, OK 741041407827579
  4. Frank Gaffney, M.D.Tulsa, OK 741041609846112
  5. Robert Haas, MDTulsa, OK 741041235161142
  6. Zainal Hussain, M.D.Tulsa, OK 741041992995146
  7. Richard Kacere, MDTulsa, OK 741041942396338
  8. Thomas Kalapura, MDTulsa, OK 741041740258995

Common questions

What is Mark Aaron Trimble, MD's NPI number?

Mark Aaron Trimble, MD's National Provider Identifier (NPI) is 1144405143, issued on Jan 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mark Aaron Trimble, MD located?

The NPPES record lists a practice address at 1923 S Utica Ave, Tulsa, OK, 74104. Phone: (918) 748-7650. Providers update this record themselves, so call before visiting.

How can I verify Mark Aaron Trimble, MD's license?

NPPES lists Oklahoma license number 25554, 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 Mark Aaron Trimble, MD prescribe under Medicare Part D?

In 2024, Mark Aaron Trimble, MD had 6,497 Medicare Part D claims for 888 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Mark Aaron Trimble, MD's MIPS final score?

The 2023 MIPS final score is 91.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.