Quick answers
- Does Iheanyichukwu Ogu accept Medicare assignment?
- Yes. Medicare's clinician data says Iheanyichukwu Ogu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Iheanyichukwu Ogu see?
- In 2024, CMS data shows 631 Original Medicare patients and 2,077 services for Iheanyichukwu Ogu. This counts Original Medicare only and measures volume, not quality.
- What is Iheanyichukwu Ogu's NPI number?
- 1992093678. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Iheanyichukwu Ogu, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 631 |
|---|---|
| Services billed to Medicare | 2,077 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)636 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)535 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)364 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)140 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)85 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Arthritis59%
- Diabetes55%
- Ischemic heart disease52%
Hospitals where Iheanyichukwu Ogu works
Medicare's Facility Affiliation Data lists Iheanyichukwu Ogu at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Coleman County Medical Center CompanyColeman, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451347
- Haskell Memorial HospitalHaskell, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451341
- Hendrick Medical CenterAbilene, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450229
- Hendrick Medical Center BrownwoodBrownwood, TX · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 450587
- Stonewall Memorial Hospital DistrictAspermont, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451318
Practice locations
Addresses where Iheanyichukwu Ogu is enrolled with Medicare (CMS data updated October 2, 2026).
- 1150 N 18th St, Suite 401Abilene, TX 79601 (325) 670‑4560
Group practices
Medicare enrollment lists Iheanyichukwu Ogu as a member of this group (CMS data updated October 2, 2026).
- Hendrick Provider Network239 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Abilene
Clinicians with the same Medicare primary specialty in Abilene, TX — not a recommendation.
Other clinicians in Hendrick Provider Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992093678 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians