Margarita Garrison, FNP
NPI 1942629308 · Family Nurse Practitioner · Canton, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margarita Garrison, FNP is a Family Nurse Practitioner provider in Canton, GA (NPI 1942629308).
Provider details
- NPI number
- 1942629308
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN207237 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
43 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 25 | $34 |
| Automated Urinalysis Test81003 | 18 | $2 |
Typical Medicare-allowed amounts for these services range $2–$34 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Valacyclovir Hclbrand: Valacyclovir | 64 | 30 |
| Estradiol | 58 | 31 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 50 | 34 |
| Estradiolbrand: Estradiol (twice Weekly) | 32 | 14 |
| Metronidazole | 21 | 20 |
| Fluconazole | 15 | 15 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$400 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2014-04-15
Frequently asked questions
- What is Margarita Garrison's NPI number?
- Margarita Garrison's National Provider Identifier (NPI) is 1942629308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Garrison's specialty?
- Margarita Garrison is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margarita Garrison located?
- Margarita Garrison's practice location on file with NPPES is 120 Marietta Hwy, Canton, GA 30114-2303.
- What is Margarita Garrison's phone number?
- The practice phone number listed in the NPPES registry for Margarita Garrison is (678) 880-0575.
- Does Margarita Garrison accept Medicare?
- Margarita Garrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margarita Garrison's NPI active?
- Yes — Margarita Garrison's NPI (1942629308) is active in the NPPES registry as of the last update on 2014-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.