John Williams
NPI 1023637964ActiveIndividual· Hospitalist· Jamaica, NY
Hospitalist with Galen Inpatient Physicians PC and 3 other groups, practicing in Jamaica, New York. Their prescriptions cost Medicare Part D more than their services did: $61,890 for 789 claims, against $32,931 paid for services in 2024. Lists Northwest Medical Center-Springdale and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1023637964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 10, 2020 |
| Last updated in NPPES | May 26, 2026 |
| Certified by provider | May 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 326752 | NY |
| Internal Medicine | 207R00000X | ME170941 | FL |
| Internal Medicine | 207R00000X | MD27434 | ME |
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 - Internal Medicine (AR); Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (ME); Practitioner - Internal Medicine (NY); Practitioner - Internal Medicine (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 454 across 16 procedure codes |
| Paid by Medicare | $32,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 789 · 833 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $61,890 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Galen Inpatient Physicians PCHanford, CA · 1,077 clinicians
- New York Medical Physician Associates PCKingston, NY · 202 clinicians
- Central Suffolk HospitalRiverhead, NY · 95 clinicians
- Springdale Bentonville Hbp Services LLCBentonville, AR · 84 clinicians
Hospital affiliations
- Northwest Medical Center-SpringdaleSpringdale, AR
- Peconic Bay Medical CenterRiverhead, NY
- Sacred Heart Hospital on the Emerald CoastMiramar Beach, FL
- St Anthony Community HospitalWarwick, NY
- Wynn HospitalUtica, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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