Margaret Garretson, FNP-C
NPI 1245683689ActiveIndividual· Nurse Practitioner· Macon, GA
Nurse Practitioner (FNP-C) with Piedmont Cardiology of Atlanta, LLC, practicing in Macon, Georgia. 47 Medicare patients in 2024, $8,660 paid; nearly all of their 174 Part D prescriptions were generic (93%). Scpharmaceuticals Inc. reported $15.85 in payments in 2025, mostly food and beverage. Lists Coliseum Medical Centers, LLC, DBA as a hospital affiliation.
Overview
| NPI | 1245683689 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 21, 2016 |
| Last updated in NPPES | Feb 3, 2021 |
| Certified by provider | Jan 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN186605 | GA |
| Nurse Practitioner, Family | 363LF0000X | RN186605 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 101 across 18 procedure codes |
| Paid by Medicare | $8,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 222 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $6,368 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Piedmont Cardiology of Atlanta, LLCFayetteville, GA · 481 clinicians
Hospital affiliation
- Coliseum Medical Centers, LLC, DBAMacon, GA
Industry payments (Open Payments)
- 2025$15.85 · 1 payment from 1 company
- 2024$78.37 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Scpharmaceuticals Inc. | $15.85 | 1 |
What the 2025 payments were for
- Food and Beverage$15.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 150 nurse practitioners in Macon · All nurse practitioners in Georgia