Shahryar Ahmadi, MD
NPI 1629383997ActiveIndividual· Orthopaedic Surgery· Long Beach, CA
Orthopaedic Surgery (MD) with Ridgecrest Regional Hospital and 1 other group, practicing in Long Beach, California. 386 Medicare patients in 2024, $212,762 paid; all of their 187 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $15,860 in all, mostly consulting fees. Lists Memorialcare Long Beach Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629383997 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 11, 2010 |
| Last updated in NPPES | Aug 15, 2022 |
| Certified by provider | Aug 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | C146477 | CA |
| Orthopaedic Surgery | 207X00000X | 105068 | MN |
| Orthopaedic Surgery | 207X00000X | E-7112 | AR |
| Orthopaedic Surgery | 207X00000X | 53253 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| 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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 386 |
|---|---|
| Services billed | 2,096 across 55 procedure codes |
| Paid by Medicare | $212,762 |
Part D prescriptions in 2024
| Prescriptions (claims) | 187 · 190 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $1,889 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Hand Surgery |
Medical groups
- Ridgecrest Regional HospitalRidgecrest, CA · 95 clinicians
- Memorial Orthopaedic Surgical GroupLong Beach, CA · 12 clinicians
Hospital affiliations
- Memorialcare Long Beach Medical CenterLong Beach, CA
- Ridgecrest Regional HospitalRidgecrest, CA
Industry payments (Open Payments)
- 2025$15,860 · 23 payments from 2 companies
- 2024$750.39 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $15,633 | 15 |
| Medtronic, Inc. | $226.99 | 8 |
What the 2025 payments were for
- Consulting Fee$13,813 · 5 payments
- Travel and Lodging$1,681 · 5 payments
- Food and Beverage$367.42 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Long Beach
- 1982220612
- 1417257296
- 1962843748
- 1073651188
- 1295773257
- 1164033684
- 1467524652
- 1528907243
- 1114927860
- 1205955986
- 1447560859
- 1508938168