Mary Kathleen Marquette, M.D.
NPI 1235665126ActiveIndividual· Hospitalist· Bristol, TN
Hospitalist (M.D.) in Bristol, Tennessee, trained at University of Arkansas College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $16,785 for 198 claims, against $4,014 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 10 companies reporting payments in 2025, $447.00 in all, mostly food and beverage.
Overview
| NPI | 1235665126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2017 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Sep 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 71795 | TN |
| Obstetrics & Gynecology | 207V00000X | 71795 | TN |
| Hospitalist | 208M00000X | 0101283149 | VA |
| Obstetrics & Gynecology | 207V00000X | 0101283149 | VA |
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 - Obstetrics/Gynecology (AR); Practitioner - Obstetrics/Gynecology (TN); Practitioner - Obstetrics/Gynecology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 92 across 19 procedure codes |
| Paid by Medicare | $4,014 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 314 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $16,785 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Wellmont Medical Associates IncKingsport, TN · 433 clinicians
- Holston Medical Group PCKingsport, TN · 238 clinicians
Hospital affiliation
- Wellmont Bristol Regional Medical CenterBristol, TN
Industry payments (Open Payments)
- 2025$447.00 · 22 payments from 10 companies
- 2024$117.44 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $191.73 | 9 |
| Boston Scientific Corporation | $105.44 | 5 |
| Astellas Pharma US Inc | $22.39 | 1 |
| Supernus Pharmaceuticals, Inc. | $21.69 | 1 |
| Sage Therapeutics, LLC | $21.69 | 1 |
What the 2025 payments were for
- Food and Beverage$447.00 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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