Dennis Samuel Jr., MD
NPI 1932102944ActiveIndividual· Obstetrics & Gynecology· Bristol, TN
Obstetrics & Gynecology (MD) with Holston Medical Group PC, practicing in Bristol, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $39,118 for 620 claims, against $15,968 paid for services in 2024. Sage Therapeutics, LLC was the largest of 4 companies reporting payments in 2025, $357.88 in all, mostly food and beverage. Lists Wellmont Bristol Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1932102944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2005 |
| Last updated in NPPES | Sep 23, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | MD 27665 | TN |
| Obstetrics & Gynecology | 207V00000X | 0101050784 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (TN); Practitioner - Obstetrics/Gynecology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 255 across 25 procedure codes |
| Paid by Medicare | $15,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 620 · 1,199 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $39,118 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Holston Medical Group PCKingsport, TN · 238 clinicians
Hospital affiliation
- Wellmont Bristol Regional Medical CenterBristol, TN
Industry payments (Open Payments)
- 2025$357.88 · 14 payments from 4 companies
- 2024$348.02 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sage Therapeutics, LLC | $124.56 | 3 |
| Astellas Pharma US Inc | $96.24 | 4 |
| Boston Scientific Corporation | $77.41 | 3 |
| Mayne Pharma Commercial LLC | $59.67 | 4 |
What the 2025 payments were for
- Food and Beverage$357.88 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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