Susan Williams, MD
NPI 1174603427ActiveIndividual· Internal Medicine, Geriatric Medicine· Houston, TX
Internal Medicine, Geriatric Medicine (MD) in Houston, Texas, trained at Indiana University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $712,492 for 7,962 claims, against $167,934 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC reported $22.81 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1174603427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Dec 22, 2023 |
| Certified by provider | Dec 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | K2138 | TX |
| Internal Medicine | 207R00000X | K2138 | 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 - Geriatric Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 375 |
|---|---|
| Services billed | 2,149 across 30 procedure codes |
| Paid by Medicare | $167,934 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,962 · 17,116 30-day fills |
|---|---|
| Patients | 605 |
| Total drug cost | $712,492 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Baylor College of MedicineThe Woodlands, TX · 1,240 clinicians
- Action Therapy Centers LimitedHouston, TX · 76 clinicians
Hospital affiliations
- Baylor St Lukes Medical CenterHouston, TX
- Houston Methodist HospitalHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
Other facilities
- Doctors Choice Home CareHome health agency · Houston, TX
- Post-Health Home CareHome health agency · Houston, TX
Industry payments (Open Payments)
- 2024$22.81 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $22.81 | 1 |
What the 2024 payments were for
- Food and Beverage$22.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 83 geriatricians in Houston · All geriatricians in Texas