NPPES file of Aug 9, 2026

Tonya Michelle Martin-Dunlap, MD

Surgery Physician · Saint Louis, MO

Tonya Michelle Martin-Dunlap, MD is a surgery physician with a practice address in Saint Louis, Missouri, and NPI 1881850600, issued on Jul 31, 2008. Check the license (Missouri 2019026085, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1881850600
Name
Tonya Michelle Martin-Dunlap
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License numbers
2019026085 MO
E-7623 AR
Self-reported in NPPES; status is on the state search
Practice location
10050 Kennerly RD Ste 1500, Saint Louis, MO 63128
Phone
(314) 525-1545
Enumerated
Jul 31, 2008
Record last updated
Aug 20, 2024
Fax
(314) 525-1685
Medicare enrollment
Enrolled (PECOS I20110817000342); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 2006
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 10050 Kennerly RD Ste 1500

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

  1. Savannah Hayes, WHNPWomen's Health Nurse Practitioner1851954234
  2. Emily Hilmes, PAPhysician Assistant1992327951
  3. Chelsie Mulholland, PAPhysician Assistant1912400425
  4. Timothy Vreeland, M.D.Surgical Oncology Physician1497982771

Verify Tonya Michelle Martin-Dunlap in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2019026085
    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 Missouri 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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78% fewer Medicare Part D claims than the average surgery physician in 2024

32 Medicare Part D claims for 17 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tonya Martin-Dunlap32
  2. Specialty average147

Most prescribed

  1. Tamoxifen Citrate12 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: $129.24

5 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tonya Martin-Dunlap$129.24
  2. Specialty average$3,513.80

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. Mercy Clinic St Louis Cancer And Breast Institute LLCSaint Louis, MO

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

Tonya Michelle Martin-Dunlap among 714 surgery physician records in Missouri

Tonya Michelle Martin-Dunlap, MD is one of 714 surgery physician records with a practice address in Missouri. 78% 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 47% of them.

  • NPI issued2008 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2006 · median 2006 among the 410 with a school on file
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Missouri

There are 714 surgery physician records in Missouri.

The 8 surgery physician records with the nearest ZIP codes

  1. Robert Beckman, M.D.Saint Louis, MO 631281083614622
  2. Nina Callaway, M.D.Saint Louis, MO 631281679703953
  3. Kumaran Chinnappan, MD,FACS,FRCS,FASMBSSaint Louis, MO 631281346417250
  4. Mark Drake, D.O.Saint Louis, MO 631281770607111
  5. Kenneth Floro, MDSaint Louis, MO 631281164457164
  6. Bradley Ross, DOSaint Louis, MO 631281376735639
  7. Victoria Simmons, MDSaint Louis, MO 631281730618158
  8. Kenneth Smith, M.D.Saint Louis, MO 631281154327534

Common questions

What is Tonya Michelle Martin-Dunlap, MD's NPI number?

Tonya Michelle Martin-Dunlap, MD's National Provider Identifier (NPI) is 1881850600, issued on Jul 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Tonya Michelle Martin-Dunlap, MD located?

The NPPES record lists a practice address at 10050 Kennerly RD Ste 1500, Saint Louis, MO, 63128. Phone: (314) 525-1545. Providers update this record themselves, so call before visiting.

How can I verify Tonya Michelle Martin-Dunlap, MD's license?

NPPES lists Missouri license number 2019026085, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tonya Michelle Martin-Dunlap, MD prescribe under Medicare Part D?

In 2024, Tonya Michelle Martin-Dunlap, MD had 32 Medicare Part D claims for 17 beneficiaries; the average among surgery physician prescribers was 147. 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.