Annie K. Thomas, MD
NPI 1801892138ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Shenandoah, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Memorial Hermann Medical Group, practicing in Shenandoah, Texas. Their prescriptions cost Medicare Part D more than their services did: $2,192,440 for 6,223 claims, against $73,867 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $1,319 in all, mostly food and beverage. Lists Memorial Hermann Hospital System and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1801892138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2005 |
| Last updated in NPPES | Sep 20, 2024 |
| Certified by provider | Sep 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | L3498 | 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 - Endocrinology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 367 |
|---|---|
| Services billed | 1,102 across 8 procedure codes |
| Paid by Medicare | $73,867 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,223 · 13,903 30-day fills |
|---|---|
| Patients | 564 |
| Total drug cost | $2,192,440 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Memorial Hermann Medical GroupSugar Land, TX · 762 clinicians
Hospital affiliations
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's the Woodlands HospitalThe Woodlands, TX
- Tops Surgical Specialty HospitalHouston, TX
Industry payments (Open Payments)
- 2025$1,319 · 71 payments from 17 companies
- 2024$802.22 · 44 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $172.00 | 11 |
| Radius Health, Inc. | $164.67 | 7 |
| Cequr Corporation | $149.62 | 8 |
| Abbvie Inc. | $109.67 | 6 |
| Insulet Corporation | $92.97 | 5 |
What the 2025 payments were for
- Food and Beverage$1,319 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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