Robert Athey Grossman, MD
NPI 1639584303ActiveIndividual· Surgery· Naples, FL
Surgery (MD) with Nchmd Inc, practicing in Naples, Florida. 498 Medicare patients in 2024, $250,188 paid; nearly all of their 439 Part D prescriptions were generic (99%). Intuitive Surgical, Inc. was the largest of 6 companies reporting payments in 2025, $1,773 in all, mostly education. Lists Naples Community Hospital as a hospital affiliation.
Overview
| NPI | 1639584303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2014 |
| Last updated in NPPES | Dec 28, 2021 |
| Certified by provider | Dec 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | ME127255 | FL |
| Surgery | 208600000X | MD043980 | DC |
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 - General Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 498 |
|---|---|
| Services billed | 1,111 across 137 procedure codes |
| Paid by Medicare | $250,188 |
Part D prescriptions in 2024
| Prescriptions (claims) | 439 · 451 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $3,211 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Nchmd IncNaples, FL · 510 clinicians
Hospital affiliation
- Naples Community HospitalNaples, FL
Other facilities
- Friendly Home Health Care CorpHome health agency · Naples, FL
Industry payments (Open Payments)
- 2025$1,773 · 10 payments from 6 companies
- 2024$7,001 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,611 | 3 |
| Rxsight Inc | $42.22 | 2 |
| Coloplast Corp | $38.23 | 2 |
| Solventum Corporation | $31.59 | 1 |
| Davol Inc. | $30.40 | 1 |
What the 2025 payments were for
- Education$1,500 · 1 payment
- Food and Beverage$273.13 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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