NPPES file of Aug 9, 2026

Gregory Allen Hill, D.O.

Cardiovascular Disease Physician · Tulsa, OK

Gregory Allen Hill, D.O. is a cardiovascular disease physician with a practice address in Tulsa, Oklahoma, and NPI 1811934680, issued on Jun 1, 2006. Check the license (Oklahoma 3165, 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
1811934680
Name
Gregory Allen Hill
Credential
D.O.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
3165 OK
Self-reported in NPPES; status is on the state search
Practice location
6151 S Yale Ave, Tulsa, OK 74136
Phone
(918) 494-8500
Enumerated
Jun 1, 2006
Record last updated
Mar 18, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(918) 307-5586
Medicare enrollment
Enrolled (PECOS I20070616000052); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 1987
Telehealth
Offers telehealth (CMS)
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 6151 S Yale Ave

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

  1. Amber Adair, APRNCritical Care Neonatal Nurse Practitioner1992326086
  2. Bushra Afzal, MDNeonatal-Perinatal Medicine Physician1790075471
  3. Haider Abdulameer Ailumerab, MDNeonatal-Perinatal Medicine Physician1790286359
  4. Wentiirim Annankra, MDNeonatal-Perinatal Medicine Physician1790393114
  5. Joan Baker, FNPNurse Practitioner1467542712
  6. Jane Bare, M.D.Cardiovascular Disease Physician1295789493

Verify Gregory Allen Hill 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 3165
    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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39% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,272 Medicare Part D claims for 589 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Gregory Hill4,272
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium468 claims
  2. Eliquis436 claims
  3. Carvedilol311 claims
  4. Clopidogrel274 claims
  5. Metoprolol Tartrate269 claims
  6. Amlodipine Besylate238 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score77.8
  2. Costout of 100 · 30%54.4
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $1,386.04

23 payments; by number, the most common kind was food and beverage; the largest payer was Heartflow, Inc. 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. Gregory Hill$1,386.04
  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 2 group practices

  1. Saint Francis Hospital, Inc.Tulsa, OK
  2. Warren Clinic IncTulsa, OK

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

Gregory Allen Hill among 184 cardiovascular disease physician records in Oklahoma

Gregory Allen Hill, D.O. 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 43% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1987 · median 1998 among the 131 with a school on file
  • Record last updated2008 · 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. Jane Bare, M.D.Tulsa, OK 741361295789493
  2. David Brewer, M.D.Tulsa, OK 741361104863158
  3. John Cassidy, M.D.Tulsa, OK 741361356388342
  4. John Kalbfleisch, M.D.Tulsa, OK 741361326093501
  5. Tho Le, MDTulsa, OK 741361134193832
  6. Pirzada Majid, M.D.Tulsa, OK 741361013961556
  7. James McNeer, MDTulsa, OK 741361578646501
  8. Edward Morris, M.D.Tulsa, OK 741361619914991

Common questions

What is Gregory Allen Hill, D.O.'s NPI number?

Gregory Allen Hill, D.O.'s National Provider Identifier (NPI) is 1811934680, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Allen Hill, D.O. located?

The NPPES record lists a practice address at 6151 S Yale Ave, Tulsa, OK, 74136. Phone: (918) 494-8500. Providers update this record themselves, so call before visiting.

How can I verify Gregory Allen Hill, D.O.'s license?

NPPES lists Oklahoma license number 3165, 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 Gregory Allen Hill, D.O. prescribe under Medicare Part D?

In 2024, Gregory Allen Hill, D.O. had 4,272 Medicare Part D claims for 589 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Gregory Allen Hill, D.O.'s MIPS final score?

The 2023 MIPS final score is 79.4 of 100, reported for the practice group. 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.