Joseph Martin Grant, M.D.
NPI 1831196435ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Pleasanton, CA
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in Pleasanton, California, licensed in CA, with an NPI issued in June 2005. 520 Medicare patients in 2024, $262,181 paid; nearly all of their 198 Part D prescriptions were generic (98%). Farallon Surgical, LLC was the largest of 2 companies reporting payments in 2025, $70,414 in all, mostly speaking and faculty fees.
Overview
| NPI | 1831196435 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2005 |
| Last updated in NPPES | Jan 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | G49589 | CA |
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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 520 |
|---|---|
| Services billed | 1,899 across 58 procedure codes |
| Paid by Medicare | $262,181 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 208 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $6,916 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$70,414 · 6 payments from 2 companies
- 2024$133,329 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Farallon Surgical, LLC | $65,000 | 1 |
| Orthofix Medical, Inc. | $5,414 | 5 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$65,000 · 1 payment
- Royalty or License$5,414 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Pleasanton
- 1982608733
- 1770589418
All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in California