Mark Geoffery Grossman, MD
NPI 1063402014ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Garden City, NY
Orthopaedic Surgery, Sports Medicine (MD) with New York University, practicing in Garden City, New York. Mostly services rather than prescriptions: Medicare paid $187,200 for 647 patients in 2024, with only 43 Part D claims. Heron Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $126.68 in all, mostly food and beverage. Lists NYU Langone Hospitals as a hospital affiliation.
Overview
| NPI | 1063402014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Dec 30, 2021 |
| Certified by provider | Dec 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Sports Medicine Primary | 207XX0005X | 224563 | NY |
| Orthopaedic Surgery | 207X00000X | 224563 | NY |
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 - Sports Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 647 |
|---|---|
| Services billed | 8,812 across 29 procedure codes |
| Paid by Medicare | $187,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 47 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $699.12 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Sports Medicine |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Industry payments (Open Payments)
- 2025$126.68 · 2 payments from 2 companies
- 2024$2,185 · 36 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $106.71 | 1 |
| Polaris Technology Solutions LLC | $19.97 | 1 |
What the 2025 payments were for
- Food and Beverage$126.68 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Sports Medicine providers in Garden City
- 1013181890
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- 1235372897
All Orthopaedic Surgery, Sports Medicine providers in New York →