Alexander Williams, M.D.
NPI 1073977310ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Clearwater, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Baycare Medical Group, Inc., practicing in Clearwater, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,405,703 for 2,705 claims, against $61,875 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 33 companies reporting payments in 2025, $9,374 in all, mostly consulting fees. Lists Mease Dunedin Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1073977310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2016 |
| Last updated in NPPES | Sep 20, 2023 |
| Certified by provider | Sep 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME1498600 | FL |
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 - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 285 |
|---|---|
| Services billed | 1,095 across 18 procedure codes |
| Paid by Medicare | $61,875 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,705 · 6,251 30-day fills |
|---|---|
| Patients | 504 |
| Total drug cost | $1,405,703 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Baycare Medical Group, Inc.Clearwater, FL · 1,547 clinicians
Hospital affiliations
- Mease Dunedin HospitalDunedin, FL
- Morton Plant HospitalClearwater, FL
- St Anthonys HospitalSaint Petersburg, FL
- St Josephs HospitalTampa, FL
Industry payments (Open Payments)
- 2025$9,374 · 152 payments from 33 companies
- 2024$7,272 · 150 payments from 31 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $3,312 | 10 |
| Novo Nordisk Inc | $2,451 | 20 |
| Kyowa Kirin, Inc. | $630.00 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $340.77 | 10 |
| Amgen Inc. | $290.93 | 9 |
What the 2025 payments were for
- Consulting Fee$5,935 · 5 payments
- Food and Beverage$3,363 · 143 payments
- Travel and Lodging$65.00 · 3 payments
- Education$11.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Clearwater
- 1043880081
- 1427015510
- 1427553569
- 1932148228
- 1174867378
- 1174577159
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Florida →