NPPES file of Aug 9, 2026

Minh Phan, MD

Internal Medicine Physician · Oklahoma City, OK

Minh Phan, MD is an internal medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1124312343, issued on Jun 6, 2011. Check the license (Oklahoma 28511, 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
1124312343
Name
Minh Phan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
28511 OK
Self-reported in NPPES; status is on the state search
Practice location
800 NE 10TH St FL 6, Oklahoma City, OK 73104
Phone
(405) 271-4022
Enumerated
Jun 6, 2011
Record last updated
Feb 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190722000825); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2011
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 800 NE 10TH St FL 6

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

  1. Erin Ezzell, D.O.Hematology & Oncology Physician1801091996
  2. Alexandra Farrukh, MDNeurology Physician1528529500
  3. Shandy Stotler, APRN-CNP, DNPFamily Nurse Practitioner1588100408
  4. Regina Swenton, PA-CPhysician Assistant1972019636
  5. Nishant Tiwari, M.D.Hematology & Oncology Physician1457926669

Verify Minh Phan 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 28511
    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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84% fewer Medicare Part D claims than the average internal medicine physician in 2024

507 Medicare Part D claims for 121 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 128 claims were for opioids.

  1. Minh Phan507
  2. Specialty average3,176

Most prescribed

  1. Ondansetron Hcl68 claims
  2. Oxycodone Hcl61 claims
  3. Prochlorperazine Maleate59 claims
  4. Dexamethasone40 claims
  5. Hydrocodone-Acetaminophen24 claims
  6. Olanzapine19 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): 71.7 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 score53.5
  2. Costout of 100 · 30%52.1
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $21.13

1 payment: food and beverage; the largest payer was Genentech USA, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Minh Phan$21.13
  2. Specialty average$1,303.06

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. OU Health Partners IncOklahoma City, OK

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

Minh Phan among 1,115 internal medicine physician records in Oklahoma

Minh Phan, MD is one of 1,115 internal medicine physician records with a practice address in Oklahoma. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 57% of them.

  • NPI issued2011 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2011 · median 2007 among the 653 with a school on file
  • Record last updated2017 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

418 internal medicine physician records list a practice address in Oklahoma City

They are 418 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,115 internal medicine physician records in Oklahoma.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Mark Allee, MDOklahoma City, OK 731041255309597
  2. M Andrews, MDOklahoma City, OK 731041982672226
  3. Steve Blevins, MDOklahoma City, OK 731041538138565
  4. Dale Bratzler, D.O.Oklahoma City, OK 731041841272192
  5. Shouvik Chakrabarty, MDOklahoma City, OK 731041487622726
  6. Charles Folger, MDOklahoma City, OK 731041235105933
  7. Carlota Hernandez, M.D.Oklahoma City, OK 731041952373045
  8. Farrukh Jawaid, M.D.Oklahoma City, OK 731041366495616

Common questions

What is Minh Phan, MD's NPI number?

Minh Phan, MD's National Provider Identifier (NPI) is 1124312343, issued on Jun 6, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Minh Phan, MD located?

The NPPES record lists a practice address at 800 NE 10TH St FL 6, Oklahoma City, OK, 73104. Phone: (405) 271-4022. Providers update this record themselves, so call before visiting.

How can I verify Minh Phan, MD's license?

NPPES lists Oklahoma license number 28511, 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 Minh Phan, MD prescribe under Medicare Part D?

In 2024, Minh Phan, MD had 507 Medicare Part D claims for 121 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Minh Phan, MD's MIPS final score?

The 2023 MIPS final score is 71.7 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.