Margaret H. Greene, FNP
NPI 1730411901ActiveIndividual· Nurse Practitioner, Family· Signal Mountain, TN
Nurse Practitioner, Family (FNP) in Signal Mountain, Tennessee, trained at University of Virginia School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $228,415 for 3,789 claims, against $66,715 paid for services in 2024. Atricure, Inc. was the largest of 2 companies reporting payments in 2025, $87.90 in all, mostly food and beverage.
Overview
| NPI | 1730411901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 12, 2010 |
| Last updated in NPPES | Dec 29, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 14499 | TN |
| Nurse Practitioner, Family | 363LF0000X | 174689 | TN |
| Registered Nurse | 163W00000X | 174689 | TN |
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 - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 1,462 across 53 procedure codes |
| Paid by Medicare | $66,715 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,789 · 9,225 30-day fills |
|---|---|
| Patients | 287 |
| Total drug cost | $228,415 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Memorial Health Partners Foundation IncSyracuse, IN · 485 clinicians
Hospital affiliations
- Erlanger Medical CenterChattanooga, TN
- Memorial Healthcare System, IncChattanooga, TN
Other facilities
- Commonspirit Health at Home - ChattanoogaHome health agency · Chattanooga, TN
Industry payments (Open Payments)
- 2025$87.90 · 4 payments from 2 companies
- 2024$38.01 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $44.07 | 1 |
| Glaxosmithkline, LLC. | $43.83 | 3 |
What the 2025 payments were for
- Food and Beverage$87.90 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Signal Mountain
- 1619540689
- 1417271925
- 1497784466
- 1861899312
- 1760960587
- 1538877063
- 1801788021
- 1861091266
- 1013242957
- 1710406210
- 1659729416
- 1326770009