William Ivan Schwartz, D.O.
Family Medicine (D.O.) in Jacksonville, Florida, trained at Philadelphia College of Osteopathic Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $602,071 for 4,983 claims, against $106,270 paid for services in 2024. Corcept Therapeutics was the largest of 17 companies reporting payments in 2025, $1,861 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1659479764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Aug 27, 2020 |
| Certified by provider | Aug 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS7404 | FL |
| Family Medicine | 207Q00000X | OS003774L | PA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Florida, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | William L. Schwartz · Related | 1128b7 | Aug 22, 1983 | North Miami Bch, FL |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Family Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 305 |
|---|---|
| Services billed | 2,245 across 54 procedure codes |
| Paid by Medicare | $106,270 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,983 · 10,802 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $602,071 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Millennium Physician Group LLCJacksonville, FL · 982 clinicians
Hospital affiliations
- Baptist Health Medical Center - JacksonvilleJacksonville, FL
- Baptist Medical Center BeachesJacksonville Beach, FL
- HCA Florida Memorial HospitalJacksonville, FL
Other facilities
- Baptist Home Health Care By BayadaHome health agency · Jacksonville, FL
- Concierge Home CareHome health agency · Jacksonville, FL
- Pinnacle Home CareHome health agency · Jacksonville, FL
Industry payments (Open Payments)
- 2025$1,861 · 67 payments from 17 companies
- 2024$2,787 · 127 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $425.80 | 15 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $376.08 | 12 |
| Novo Nordisk Inc | $209.02 | 6 |
| Janssen Pharmaceuticals, Inc | $197.45 | 2 |
| Vanda Pharmaceuticals Inc. | $149.59 | 8 |
What the 2025 payments were for
- Food and Beverage$1,861 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Jacksonville
- 1003010349
- 1003202458
- 1003227141
- 1003899303
- 1013178581
- 1013533645
- 1013989524
- 1023080843
- 1023257680
- 1033143482
- 1033161799
- 1033357553
All 814 family medicine physicians in Jacksonville · All family medicine physicians in Florida