Tonya Michelle Martin-Dunlap, MD
NPI 1881850600ActiveIndividual· Surgery· Saint Louis, MO
Surgery (MD) in Saint Louis, Missouri, trained at State University of New York at Buffalo School of Medicine (class of 2006). Mostly services rather than prescriptions: Medicare paid $12,117 for 94 patients in 2024, with only 32 Part D claims. Elucent Medical was the largest of 19 companies reporting payments in 2025, $735.24 in all, mostly food and beverage.
Overview
| NPI | 1881850600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 31, 2008 |
| Last updated in NPPES | Aug 20, 2024 |
| Certified by provider | Aug 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2019026085 | MO |
| Surgery | 208600000X | E-7623 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 127 across 15 procedure codes |
| Paid by Medicare | $12,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 55 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $474.15 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | General Surgery |
Medical group
- Mercy Clinic St Louis Cancer and Breast Institute LLCBallwin, MO · 10 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$735.24 · 28 payments from 19 companies
- 2024$129.24 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Elucent Medical | $109.93 | 1 |
| Abbvie Inc. | $74.25 | 3 |
| Genentech USA, Inc. | $72.65 | 3 |
| Janssen Biotech, Inc. | $61.63 | 3 |
| Astrazeneca Pharmaceuticals LP | $57.84 | 3 |
What the 2025 payments were for
- Food and Beverage$735.24 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 273 general surgeons in Saint Louis · All general surgeons in Missouri