Nicholas William Marx, APN, FNP
NPI 1942740014ActiveIndividual· Nurse Practitioner, Family· Germantown, TN
Nurse Practitioner, Family (APN, FNP) with Specialty Physician Group LLC, practicing in Germantown, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $229,420 for 1,793 claims, against $29,265 paid for services in 2024. Heartflow, Inc. reported $106.66 in payments in 2025, mostly food and beverage. Lists Methodist Hospitals of Memphis as a hospital affiliation.
Overview
| NPI | 1942740014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN, FNP |
| Sole proprietor | No |
| NPI issued | Mar 8, 2017 |
| Last updated in NPPES | Apr 20, 2026 |
| Certified by provider | Apr 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 22335 | TN |
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 - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 499 |
|---|---|
| Services billed | 817 across 6 procedure codes |
| Paid by Medicare | $29,265 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,793 · 4,365 30-day fills |
|---|---|
| Patients | 436 |
| Total drug cost | $229,420 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Specialty Physician Group LLCOlive Branch, MS · 102 clinicians
Hospital affiliation
- Methodist Hospitals of MemphisMemphis, TN
Industry payments (Open Payments)
- 2025$106.66 · 1 payment from 1 company
- 2024$123.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heartflow, Inc. | $106.66 | 1 |
What the 2025 payments were for
- Food and Beverage$106.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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