Marcella M. Nachmann, D.O.
NPI 1265479547ActiveIndividual· Urology· Linwood, NJ
Urology (D.O.) in Linwood, New Jersey, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $877,748 for 4,969 claims, against $249,684 paid for services in 2024. Medtronic, Inc. was the largest of 11 companies reporting payments in 2025, $813.60 in all, mostly food and beverage.
Overview
| NPI | 1265479547 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2006 |
| Last updated in NPPES | Mar 7, 2022 |
| Certified by provider | Mar 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 25MB06803500 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,096 |
|---|---|
| Services billed | 8,369 across 96 procedure codes |
| Paid by Medicare | $249,684 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,969 · 11,150 30-day fills |
|---|---|
| Patients | 1,020 |
| Total drug cost | $877,748 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Urology |
Medical group
- Summit Medical Group PABerkeley Heights, NJ · 1,212 clinicians
Hospital affiliations
- Inspira Medical Center Mullica HillElmer, NJ
- Jefferson Stratford HospitalStratford, NJ
- Virtua Mount Holly HospitalMount Holly, NJ
- West Jersey HospitalVoorhees, NJ
Industry payments (Open Payments)
- 2025$813.60 · 24 payments from 11 companies
- 2024$766.75 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $319.28 | 9 |
| Calyxo, Inc. | $149.78 | 3 |
| Coloplast Corp | $121.11 | 1 |
| Sumitomo Pharma America, Inc. | $53.46 | 3 |
| Boston Scientific Corporation | $46.52 | 1 |
What the 2025 payments were for
- Food and Beverage$813.60 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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