James M. Greer, DPM
Podiatrist (DPM) in Brentwood, California, trained at California School of Podiatric Medicine (class of 1998). 426 Medicare patients in 2024, $503,676 paid; nearly all of their 379 Part D prescriptions were generic (97%). Treace Medical Concepts, Inc. was the largest of 6 companies reporting payments in 2025, $1,305 in all, mostly travel and lodging. 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 | 1376632596 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DPM |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Apr 18, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | E4225 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, 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 | James Marion Greer · Health Care Aide | 1128a1 | Aug 19, 2010 | Sacramento, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| 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 - Podiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 426 |
|---|---|
| Services billed | 6,024 across 60 procedure codes |
| Paid by Medicare | $503,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 379 · 484 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $7,334 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | California School of Podiatric Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Podiatry |
Other facilities
- Comfort Assisting, IncHome health agency · Walnut Creek, CA
Industry payments (Open Payments)
- 2025$1,305 · 16 payments from 6 companies
- 2024$148.01 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Treace Medical Concepts, Inc. | $961.85 | 6 |
| Djo, LLC | $224.00 | 4 |
| Smith+nephew, Inc. | $49.02 | 3 |
| Breg, Inc | $34.53 | 1 |
| Biotissue Holdings Inc. | $19.03 | 1 |
What the 2025 payments were for
- Travel and Lodging$597.96 · 1 payment
- Food and Beverage$448.36 · 10 payments
- Education$258.53 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records