Thornwell Hay Parker III, M.D.
NPI 1689738619ActiveIndividual· Surgery, Plastic and Reconstructive Surgery· Dallas, TX
Surgery, Plastic and Reconstructive Surgery (M.D.) in Dallas, Texas, trained at Baylor College of Medicine (class of 2001). 1,402 Medicare patients in 2024, $1,510,961 paid; all of their 1,298 Part D prescriptions were generic. Medical Device Business Services, Inc. was the largest of 2 companies reporting payments in 2025, $179.03 in all, mostly food and beverage.
Overview
| NPI | 1689738619 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 21, 2006 |
| Last updated in NPPES | Oct 2, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Plastic and Reconstructive Surgery Primary | 2086S0122X | M4907 | TX |
| Dermatology, MOHS-Micrographic Surgery | 207ND0101X | M4907 | TX |
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 - Dermatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,402 |
|---|---|
| Services billed | 36,618 across 134 procedure codes |
| Paid by Medicare | $1,510,961 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,298 · 1,319 30-day fills |
|---|---|
| Patients | 684 |
| Total drug cost | $12,174 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Dermatology |
| Secondary specialties | Plastic And Reconstructive Surgery |
Medical group
- Thornwell H Parker III M D P ADallas, TX · 4 clinicians
Industry payments (Open Payments)
- 2025$179.03 · 3 payments from 2 companies
- 2024$666.15 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $124.32 | 1 |
| Abbvie Inc. | $54.71 | 2 |
What the 2025 payments were for
- Food and Beverage$156.03 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$23.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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