Marianne Greer Fowler, APRN, FNP-C
NPI 1437518180ActiveIndividual· Nurse Practitioner, Family· Union City, TN
Nurse Practitioner, Family (APRN, FNP-C) with Paula Vassar Inc, practicing in Union City, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $398,598 for 3,589 claims, against $2,515 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $44.17 in all, mostly food and beverage. Lists Baptist Memorial Hospital Union City as a hospital affiliation.
Overview
| NPI | 1437518180 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP-C |
| Sole proprietor | No |
| NPI issued | Feb 22, 2016 |
| Last updated in NPPES | Apr 14, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 20901 | 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 | 24 |
|---|---|
| Services billed | 83 across 11 procedure codes |
| Paid by Medicare | $2,515 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,589 · 7,123 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $398,598 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Paula Vassar IncUnion City, TN · 2 clinicians
Hospital affiliation
- Baptist Memorial Hospital Union CityUnion City, TN
Other facilities
- Adoration Home Health MartinHome health agency · Martin, TN
Industry payments (Open Payments)
- 2025$44.17 · 3 payments from 3 companies
- 2024$21.03 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $17.13 | 1 |
| Boston Scientific Corporation | $13.55 | 1 |
| Amgen Inc. | $13.49 | 1 |
What the 2025 payments were for
- Food and Beverage$44.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 family nurse practitioners in Union City · All family nurse practitioners in Tennessee