Michael S. Shahbazian, M.D.
NPI 1417091133ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Newport Beach, CA
Pain Medicine, Interventional Pain Medicine (M.D.) with Afshin Gerayli MD A Professional Corporation, practicing in Newport Beach, California. 164 Medicare patients in 2024, $96,839 paid; nearly all of their 1,127 Part D prescriptions were generic (97%). Nalu Medical, Inc. reported $19.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417091133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 16, 2007 |
| Last updated in NPPES | Jan 12, 2026 |
| Certified by provider | Jan 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | A91591 | 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 - Interventional Pain Management (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 1,101 across 15 procedure codes |
| Paid by Medicare | $96,839 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,127 · 1,273 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $35,591 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Afshin Gerayli MD A Professional CorporationLaguna Hills, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$19.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nalu Medical, Inc. | $19.66 | 1 |
What the 2025 payments were for
- Food and Beverage$19.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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