Onyema Amakiri, D.O.
NPI 1811166721 · Internal Medicine Physician · El Paso, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Onyema Amakiri, D.O. is a Internal Medicine Physician provider in El Paso, TX (NPI 1811166721).
Provider details
- NPI number
- 1811166721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- M8488 (TX)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,837 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,034 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 726 | $121 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 370 | $71 |
| Advance Care Planning, First 30 Minutes99497 | 247 | $72 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 213 | $124 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 301 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 2,525 | 452 |
| Levothyroxine Sodium | 2,181 | 332 |
| Lisinopril | 1,466 | 266 |
| Metformin Hcl | 1,404 | 264 |
| Amlodipine Besylate | 1,244 | 203 |
| Memantine Hcl | 1,186 | 113 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,552 across 81 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
Registry dates
- Enumerated
- 2008-02-25
- Last updated
- 2017-10-31
Frequently asked questions
- What is Onyema Amakiri's NPI number?
- Onyema Amakiri's National Provider Identifier (NPI) is 1811166721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Onyema Amakiri's specialty?
- Onyema Amakiri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Onyema Amakiri located?
- Onyema Amakiri's practice location on file with NPPES is 1556 Lomaland Dr Ste 101, El Paso, TX 79935-4202.
- What is Onyema Amakiri's phone number?
- The practice phone number listed in the NPPES registry for Onyema Amakiri is (915) 317-5553.
- Does Onyema Amakiri accept Medicare?
- Onyema Amakiri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Onyema Amakiri's NPI active?
- Yes — Onyema Amakiri's NPI (1811166721) is active in the NPPES registry as of the last update on 2017-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.