Doctor profile · Federal record
Dr. Chinedu Ejike, M.D.
Pulmonary Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Ann Arbor, MI
- NPI 1831415637
- Accepts Medicare
- MIPS 80.3 / 100 · 2023
- 23 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 14 locations across 1 states.
- Primary practice
-
1500 E Medical Center Drive, B1 Floor Taubman Center Recp Mos Rm 126
Ann Arbor, MI 481095317
(734) 232-2867 - Mailing address
-
1921 River Vista Dr
Essex, MD 212213450
Maryland — 13 locations
- Additional location
-
141 Thomas Johnson Dr
Frederick, MD 217024502
(301) 846-0100 - Additional location
-
15 E Frederick St
Walkersville, MD 217938234
(240) 215-6310 - Additional location
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1562 Opossumtown Pike
Frederick, MD 217024920
(240) 215-6310 - Additional location
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16403 Old Emmitsburg RD
Emmitsburg, MD 217278929
(240) 215-6310 - Additional location
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194 Thomas Johnson Dr
Frederick, MD 217024679
(240) 215-6310 - Additional location
-
230 W Patrick St
Frederick, MD 217016945
(240) 215-6310 - Additional location
-
3000D Ventrie CT
Myersville, MD 217737817
(240) 215-6310 - Additional location
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3430 Worthington Blvd
Frederick, MD 217047017
(240) 215-6310 - Additional location
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400 W 7Th St
Frederick, MD 217014506
(240) 215-6310 - Additional location
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501 W 7Th St
Frederick, MD 217014586
(240) 215-6310 - Additional location
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504 E Ridgeville Blvd
Mount Airy, MD 217715942
(240) 215-6310 - Additional location
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7211 Bank CT
Frederick, MD 217038483
(240) 215-6310 - Additional location
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75 Thomas Johnson Dr
Frederick, MD 217024895
(240) 215-6310
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- June 11, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (3)
- Ohio #35.120851 · Michigan #4301108174 · Maryland #D85059
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831415637. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
332
Distinct HCPCS
3
Medicare allowed
$49,895
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 154 | 61 | $215 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 123 | 63 | $79 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 55 | 54 | $128 |
In context: peer comparison
Among 25 peers in this city , average services per provider: 43. This provider delivers 7.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Chinedu Ejike's medical specialty?
Dr. Chinedu Ejike practices Pulmonary Disease Physician in Ann Arbor, MI.
Where does Dr. Chinedu Ejike practice?
Dr. Chinedu Ejike practices at 1500 E Medical Center Drive, Ann Arbor, MI 481095317. Office phone: 7342322867.
What is Dr. Chinedu Ejike's NPI?
Dr. Chinedu Ejike's National Provider Identifier (NPI) is 1831415637, issued by NPPES.
Does Dr. Chinedu Ejike accept Medicare assignment?
Yes. Dr. Chinedu Ejike accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chinedu Ejike commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.