Alan S. Nasar, MD
NPI 1841278116ActiveIndividual· Orthopaedic Surgery· Freehold, NJ
Orthopaedic Surgery (MD) in Freehold, New Jersey, trained at Rutgers New Jersey Medical School (class of 2000). 504 Medicare patients in 2024, $224,799 paid; all of their 74 Part D prescriptions were generic. Collegium Pharmaceutical, Inc. was the largest of 6 companies reporting payments in 2025, $197.88 in all, mostly food and beverage.
Overview
| NPI | 1841278116 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 5, 2006 |
| Last updated in NPPES | Jan 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 11262 | NV |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | MA07975300 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 504 |
|---|---|
| Services billed | 14,984 across 83 procedure codes |
| Paid by Medicare | $224,799 |
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 75 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $480.47 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Advanced Orthopedic and Sports Medicine Institute PCFreehold, NJ · 35 clinicians
Hospital affiliations
- Centrastate Medical CenterFreehold, NJ
- Morristown Medical CenterMorristown, NJ
- Ocean Medical CenterBrick, NJ
Other facilities
- Visiting Nurse Association of Central Jersey Home Care and HospiceHome health agency · Toms River, NJ
Industry payments (Open Payments)
- 2025$197.88 · 8 payments from 6 companies
- 2024$337.37 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $53.31 | 3 |
| Zimmer Biomet Holdings, Inc. | $41.07 | 1 |
| Nalu Medical, Inc. | $37.15 | 1 |
| Seapearl East, Inc | $29.32 | 1 |
| Biotronik Nro, Inc. | $20.61 | 1 |
What the 2025 payments were for
- Food and Beverage$197.88 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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