Doctor profile · Federal record
Dr. Horia Tatu, M.D.
Internal Medicine Physician (CMS: Emergency Medicine) · Auburn Hills, MI
- NPI 1093833535
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2191 South Blvd
Auburn Hills, MI 483263481
(248) 724-1420
fax (248) 724-1430
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- May 2, 2014
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301080465
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093833535. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
197
Distinct HCPCS
5
Medicare allowed
$26,654
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 89 | 88 | $168 | |
99284 |
Emergency department visit with moderate level of medical decision making | 47 | 44 | $119 | |
99285 |
Emergency department visit with high level of medical decision making | 26 | 24 | $173 | |
99283 |
Emergency department visit with low level of medical decision making | 22 | 21 | $71 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 13 | 13 | $8 |
In context: peer comparison
Among 3 peers in Auburn Hills Internal Medicine Physician, average services per provider: 63. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$20
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 11 | 11 | $20 |
Hospital affiliations
Frequently asked questions
What is Dr. Horia Tatu's medical specialty?
Dr. Horia Tatu practices Internal Medicine Physician in Auburn Hills, MI.
Where does Dr. Horia Tatu practice?
Dr. Horia Tatu practices at 2191 South Blvd, Auburn Hills, MI 483263481. Office phone: 2487241420.
What is Dr. Horia Tatu's NPI?
Dr. Horia Tatu's National Provider Identifier (NPI) is 1093833535, issued by NPPES.
Does Dr. Horia Tatu accept Medicare assignment?
Yes. Dr. Horia Tatu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Horia Tatu commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.