Dawn R. Whelchel, M.D.
NPI 1194726299ActiveIndividual· Internal Medicine· Marshall, TX
Internal Medicine (M.D.) in Marshall, Texas, trained at University of Texas Medical School at San Antonio (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $848,846 for 11,942 claims, against $84,426 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 6 companies reporting payments in 2025, $148.17 in all, mostly food and beverage.
Overview
| NPI | 1194726299 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Oct 11, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | L0690 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 1,428 across 35 procedure codes |
| Paid by Medicare | $84,426 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,942 · 25,003 30-day fills |
|---|---|
| Patients | 421 |
| Total drug cost | $848,846 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Hospital affiliation
- Christus Good Shepherd Medical CenterLongview, TX
Other facilities
- Centerwell Home HealthHome health agency · Temple, TX
- Elara CaringHome health agency · Texarkana, TX
- Elite Home HealthHome health agency · Longview, TX
- Good Shepherd Homecare - MarshallHome health agency · Marshall, TX
- Premier Home CareHome health agency · Longview, TX
- Heritage House of Marshall Health & RehabilitationNursing home · Marshall, TX
Industry payments (Open Payments)
- 2025$148.17 · 8 payments from 6 companies
- 2024$335.36 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $43.67 | 2 |
| Merck Sharp & Dohme LLC | $29.35 | 2 |
| Kowa Pharmaceuticals America, Inc. | $22.37 | 1 |
| Xeris Pharmaceuticals, Inc. | $19.91 | 1 |
| Abbott Laboratories | $16.77 | 1 |
What the 2025 payments were for
- Food and Beverage$148.17 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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