Marc A. Greenstein, DO
NPI 1154383743ActiveIndividual· Urology· Atlanta, GA
Urology (DO) in Atlanta, Georgia, trained at Philadelphia College of Osteopathic Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $719,557 for 2,335 claims, against $295,549 paid for services in 2024. Accord Healthcare, Inc. was the largest of 24 companies reporting payments in 2025, $1,416 in all, mostly food and beverage.
Overview
| NPI | 1154383743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 6, 2006 |
| Last updated in NPPES | Sep 20, 2023 |
| Certified by provider | Sep 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 080664 | GA |
| Urology | 208800000X | 25MB07559100 | 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 - Urology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 654 |
|---|---|
| Services billed | 7,022 across 93 procedure codes |
| Paid by Medicare | $295,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,335 · 4,413 30-day fills |
|---|---|
| Patients | 627 |
| Total drug cost | $719,557 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Urology |
Medical groups
- Physiotherapy Associates IncMemphis, TN · 1,460 clinicians
- Advanced Urology of Ga-East, PCSnellville, GA · 17 clinicians
Hospital affiliations
- Northside HospitalAtlanta, GA
- Northside Hospital GwinnettLawrenceville, GA
- Piedmont Eastside Medical CenterSnellville, GA
- Piedmont Hospital, IncAtlanta, GA
- Piedmont Rockdale HospitalConyers, GA
Industry payments (Open Payments)
- 2025$1,416 · 54 payments from 24 companies
- 2024$1,605 · 40 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Accord Healthcare, Inc. | $196.93 | 2 |
| Sumitomo Pharma America, Inc. | $155.97 | 8 |
| Teleflex LLC | $122.85 | 2 |
| Verity Pharmaceuticals Inc. | $99.20 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $89.19 | 4 |
What the 2025 payments were for
- Food and Beverage$1,416 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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