Chiamaka Ngwudike, MD
NPI 1720541881 · Family Medicine Physician · Powder Springs, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chiamaka Ngwudike, MD is a Family Medicine Physician provider in Powder Springs, GA (NPI 1720541881).
Provider details
- NPI number
- 1720541881
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 93334 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
707 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 | 111 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 108 | $88 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 102 | $60 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 86 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 36 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 175 | 108 |
| Amlodipine Besylate | 148 | 91 |
| Losartan Potassium | 88 | 49 |
| Hydrochlorothiazide | 83 | 45 |
| Rosuvastatin Calcium | 78 | 44 |
| Levothyroxine Sodium | 77 | 48 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$596 across 27 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)
- 1240 Eagles Landing Pkwy Ste 110Stockbridge, GA 30281-5173Phone: (770) 389-3855
Registry dates
- Enumerated
- 2019-04-07
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Chiamaka Ngwudike's NPI number?
- Chiamaka Ngwudike's National Provider Identifier (NPI) is 1720541881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chiamaka Ngwudike's specialty?
- Chiamaka Ngwudike is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chiamaka Ngwudike located?
- Chiamaka Ngwudike's practice location on file with NPPES is 4250 Brownsville Rd, Powder Springs, GA 30127-2559.
- What is Chiamaka Ngwudike's phone number?
- The practice phone number listed in the NPPES registry for Chiamaka Ngwudike is (678) 597-8000.
- Does Chiamaka Ngwudike accept Medicare?
- Chiamaka Ngwudike is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chiamaka Ngwudike's NPI active?
- Yes — Chiamaka Ngwudike's NPI (1720541881) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.