Michael B. Gerhardt, M.D.
NPI 1003905191ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Santa Monica, CA
Orthopaedic Surgery, Sports Medicine (M.D.) in Santa Monica, California, trained at Medical College of Pennsylvania (class of 1997). 573 Medicare patients in 2024, $271,022 paid; all of their 79 Part D prescriptions were generic. Arthrex, Inc. was the largest of 6 companies reporting payments in 2025, $42,083 in all, mostly speaking and faculty fees.
Overview
| NPI | 1003905191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Feb 10, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | A67283 | CA |
| Orthopaedic Surgery | 207X00000X | A67283 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Sports Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 573 |
|---|---|
| Services billed | 5,084 across 62 procedure codes |
| Paid by Medicare | $271,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 81 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $1,465 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Medical College of Pennsylvania |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Sports Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
Hospital affiliations
- Cedar-Sinai Marina del Rey HospitalMarina Del Rey, CA
- Cedars-Sinai Medical CenterLos Angeles, CA
- Saint John's Health CenterSanta Monica, CA
Other facilities
- Calipso Home Health Care IncHome health agency · Northridge, CA
Industry payments (Open Payments)
- 2025$42,083 · 78 payments from 6 companies
- 2024$53,501 · 105 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $39,895 | 40 |
| Smith+nephew, Inc. | $1,583 | 16 |
| Stryker Corporation | $272.31 | 4 |
| Medacta USA, Inc. | $259.77 | 16 |
| Depuy Synthes Sales Inc. | $54.05 | 1 |
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$35,000 · 1 payment
- Food and Beverage$2,529 · 43 payments
- Royalty or License$2,471 · 20 payments
- Travel and Lodging$1,583 · 13 payments
- Consulting Fee$500.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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