Donna Okoli, MD
NPI 1205464088 · Emergency Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Okoli, MD is a Emergency Medicine Physician provider in Ann Arbor, MI (NPI 1205464088).
Provider details
- NPI number
- 1205464088
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01088896A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
342 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 188 | $178 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 70 | $121 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 56 | $8 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 17 | $67 |
| Critical Care, First 30-74 Minutes99291 | 11 | $214 |
Typical Medicare-allowed amounts for these services range $8–$214 (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.
Practice location
Mailing address
Additional practice locations (2)
- 2320 E 93rd StChicago, IL 60617-3909Phone: (773) 967-5430Fax: (773) 967-4205
- 211 E Ontario St Ste 200Chicago, IL 60611-3284Phone: (312) 694-7000Fax: (312) 926-6274
Registry dates
- Enumerated
- 2020-03-29
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Donna Okoli's NPI number?
- Donna Okoli's National Provider Identifier (NPI) is 1205464088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Okoli's specialty?
- Donna Okoli is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donna Okoli located?
- Donna Okoli's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Donna Okoli's phone number?
- The practice phone number listed in the NPPES registry for Donna Okoli is (734) 936-4000.
- Does Donna Okoli accept Medicare?
- Donna Okoli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Okoli's NPI active?
- Yes — Donna Okoli's NPI (1205464088) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.