Michael P. Muldoon, M.D.
NPI 1356428148ActiveIndividual· Orthopaedic Surgery· San Diego, CA
Orthopaedic Surgery (M.D.) in San Diego, California, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1988). 136 Medicare patients in 2024, $76,831 paid; nearly all of their 249 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 3 companies reporting payments in 2025, $2,549 in all, mostly consulting fees.
Overview
| NPI | 1356428148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Feb 4, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | G70877 | CA |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | G70877 | 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 | 136 |
|---|---|
| Services billed | 470 across 34 procedure codes |
| Paid by Medicare | $76,831 |
Part D prescriptions in 2024
| Prescriptions (claims) | 249 · 268 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $3,422 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Synergy Orthopedic Specialists IncSan Diego, CA · 68 clinicians
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Sharp Chula Vista Medical CenterChula Vista, CA
- Sharp Coronado Hospital and Hlthcr CtrCoronado, CA
- Sharp Memorial HospitalSan Diego, CA
Other facilities
- Pacific Point Hcs IncHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$2,549 · 4 payments from 3 companies
- 2024$83.90 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $2,392 | 2 |
| Pacira Pharmaceuticals Incorporated | $121.83 | 1 |
| Guard Medical Inc. | $34.38 | 1 |
What the 2025 payments were for
- Consulting Fee$2,375 · 1 payment
- Food and Beverage$173.58 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 192 orthopedic surgeons in San Diego · All orthopedic surgeons in California