Chukwuemeka Ezeume, MD
NPI 1629361340 · Internal Medicine Physician · Fountain Hills, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chukwuemeka Ezeume, MD is a Internal Medicine Physician provider in Fountain Hills, AZ (NPI 1629361340).
Provider details
- NPI number
- 1629361340
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-9018 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,415 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 707 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 368 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 249 | $87 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 185 | $174 |
| Urinalysis, Manual Test81002 | 117 | $3 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 116 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 32 | 32 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Prednisone | 27 | 27 |
| Tramadol Hcl | 21 | 18 |
| Doxycycline Monohydrate | 19 | 16 |
| Levofloxacin | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-05-27
- Last updated
- 2021-06-30
- Certified
- 2021-06-09
Frequently asked questions
- What is Chukwuemeka Ezeume's NPI number?
- Chukwuemeka Ezeume's National Provider Identifier (NPI) is 1629361340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chukwuemeka Ezeume's specialty?
- Chukwuemeka Ezeume is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chukwuemeka Ezeume located?
- Chukwuemeka Ezeume's practice location on file with NPPES is 9700 N Saguaro Blvd, Fountain Hills, AZ 85268-6241.
- What is Chukwuemeka Ezeume's phone number?
- The practice phone number listed in the NPPES registry for Chukwuemeka Ezeume is (602) 671-7990.
- Does Chukwuemeka Ezeume accept Medicare?
- Chukwuemeka Ezeume is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chukwuemeka Ezeume's NPI active?
- Yes — Chukwuemeka Ezeume's NPI (1629361340) is active in the NPPES registry as of the last update on 2021-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.