Nnaemeka Egwuatu
NPI 1588686695 · Infectious Disease Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nnaemeka Egwuatu is a Infectious Disease Physician provider in Grand Rapids, MI (NPI 1588686695).
Provider details
- NPI number
- 1588686695
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 4301088694 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
471 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 176 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 146 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 124 | $164 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $93 |
Typical Medicare-allowed amounts for these services range $75–$164 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rsvpref3 Antigen/As01e/Pfbrand: Arexvy | 178 | 178 |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 155 | 122 |
| Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap | 91 | 91 |
| Cephalexin | 53 | 15 |
| Darunavir/Cob/Emtri/Tenof Alafbrand: Symtuza | 49 | — |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 47 | — |
| Ceftriaxone Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nnaemeka Egwuatu's NPI number?
- Nnaemeka Egwuatu's National Provider Identifier (NPI) is 1588686695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nnaemeka Egwuatu's specialty?
- Nnaemeka Egwuatu is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nnaemeka Egwuatu located?
- Nnaemeka Egwuatu's practice location on file with NPPES is 245 Cherry St Se, Grand Rapids, MI 49503-4607.
- What is Nnaemeka Egwuatu's phone number?
- The practice phone number listed in the NPPES registry for Nnaemeka Egwuatu is (616) 913-8200.
- Does Nnaemeka Egwuatu accept Medicare?
- Nnaemeka Egwuatu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nnaemeka Egwuatu's NPI active?
- Yes — Nnaemeka Egwuatu's NPI (1588686695) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.