Gabriel Madu, M.D., D.O., M.P.H.
NPI 1437491123 · Family Medicine Physician · Greenville, MS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabriel Madu, M.D., D.O., M.P.H. is a Family Medicine Physician provider in Greenville, MS (NPI 1437491123).
Provider details
- NPI number
- 1437491123
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., D.O., M.P.H.
- Sex
- Male
- Sole proprietor
- No
- License
- T-3270 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
35 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 35 | $159 |
Typical Medicare-allowed amounts for these services range $159–$159 (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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 148 | 54 |
| Amlodipine Besylate | 137 | 56 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 118 | 44 |
| Montelukast Sodium | 86 | 56 |
| Losartan Potassium | 83 | 39 |
| Metformin Hclbrand: Metformin Hcl Er | 72 | 34 |
Practice location
Mailing address
Additional practice locations (1)
- 2514 67th Avenue LoopSuite 112Meridian, MS 39307-7259Phone: (601) 482-4955
Registry dates
- Enumerated
- 2013-03-21
- Last updated
- 2018-07-25
Frequently asked questions
- What is Gabriel Madu's NPI number?
- Gabriel Madu's National Provider Identifier (NPI) is 1437491123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriel Madu's specialty?
- Gabriel Madu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gabriel Madu located?
- Gabriel Madu's practice location on file with NPPES is 2363 Highway 1 S, Greenville, MS 38701-8337.
- What is Gabriel Madu's phone number?
- The practice phone number listed in the NPPES registry for Gabriel Madu is (662) 334-1253.
- Does Gabriel Madu accept Medicare?
- Gabriel Madu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabriel Madu's NPI active?
- Yes — Gabriel Madu's NPI (1437491123) is active in the NPPES registry as of the last update on 2018-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.