Doctor profile · Federal record
Dr. Aaron Udager, M.D., PH.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Student in an Organized Health Care Education/Training Program · Ann Arbor, MI
- NPI 1376807594
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 E Medical Center Drive, 2Nd Floor University Hospital Rec Pathology
Ann Arbor, MI 481095054
(800) 862-7284 - Mailing address
-
3621 S State St, 700 Kms Place
Ann Arbor, MI 48108
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- July 9, 2015
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Michigan #4301100449
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376807594. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
863
Distinct HCPCS
10
Medicare allowed
$37,974
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 243 | 128 | $36 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 229 | 42 | $28 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 107 | 55 | $80 | |
88300 |
Pathology examination of tissue using a microscope, limited examination | 78 | 77 | $5 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 60 | 53 | $34 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 47 | 47 | $83 | |
G0416 |
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method | 28 | 28 | $173 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 25 | 23 | $12 | |
88365 |
Genetic sequencing localization, initial procedure | 16 | 16 | $42 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 15 | 14 | $11 |
In context: peer comparison
Among 26 peers in Ann Arbor Anatomic Pathology & Clinical Pathology Physician, average services per provider: 150. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tempus Ai, INC | 1 | $123.11 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Udager's medical specialty?
Dr. Aaron Udager practices Anatomic Pathology & Clinical Pathology Physician in Ann Arbor, MI.
Where does Dr. Aaron Udager practice?
Dr. Aaron Udager practices at 1500 E Medical Center Drive, Ann Arbor, MI 481095054. Office phone: 8008627284.
What is Dr. Aaron Udager's NPI?
Dr. Aaron Udager's National Provider Identifier (NPI) is 1376807594, issued by NPPES.
Does Dr. Aaron Udager accept Medicare assignment?
Yes. Dr. Aaron Udager accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Udager commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.