Margaret Doku, FNP-C
NPI 1437503679 · Family Nurse Practitioner · Buford, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Doku, FNP-C is a Family Nurse Practitioner provider in Buford, GA (NPI 1437503679).
Provider details
- NPI number
- 1437503679
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN193890 (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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
427 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 162 | $107 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 124 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 68 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $75 |
| Administration of Influenza Virus VaccineG0008 | 20 | $32 |
| Automated Urinalysis Test81003 | 19 | $2 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 152 | 54 |
| Amlodipine Besylate | 104 | 47 |
| Levothyroxine Sodium | 82 | 33 |
| Gabapentin | 70 | 25 |
| Rosuvastatin Calcium | 69 | 31 |
| Metoprolol Succinate | 64 | 21 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$661 across 37 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
Additional practice locations (1)
- 4445 S Lee St Ste 105Buford, GA 30518-8806Phone: (770) 848-9240
Registry dates
- Enumerated
- 2016-04-13
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Margaret Doku's NPI number?
- Margaret Doku's National Provider Identifier (NPI) is 1437503679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Doku's specialty?
- Margaret Doku is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Doku located?
- Margaret Doku's practice location on file with NPPES is 4445 S Lee St Ste 100, Buford, GA 30518-8806.
- What is Margaret Doku's phone number?
- The practice phone number listed in the NPPES registry for Margaret Doku is (770) 848-5200.
- Does Margaret Doku accept Medicare?
- Margaret Doku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Doku's NPI active?
- Yes — Margaret Doku's NPI (1437503679) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.