Doctor profile · Federal record

Dr. Michael Baker, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Ann Arbor, MI

  • NPI 1457381824
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5301 E Huron River Dr
Ann Arbor, MI 48106
(734) 712-3456
Additional location
302 Hobart St
Cadillac, MI 496012379
(231) 876-2644
fax (231) 876-5106
Mailing address
2000 Green RD, Suite 300
Ann Arbor, MI 481051598

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 3, 2020
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #062015
Medicaid (2)
MI #103312146 · MI #104107112

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457381824. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
193
Distinct HCPCS
3
Medicare allowed
$32,423
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 127 127 $183
99284 Emergency department visit with moderate level of medical decision making 55 55 $124
99291 Critical care, first 30-74 minutes 11 11 $219

In context: peer comparison

Among 75 peers in this city , average services per provider: 70. This provider delivers 2.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ardelyx, Inc. 1 $29.33

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
41
Total drug cost
$402
Drug Type Claims Patients Total cost
Prednisone Generic 17 17 $36
Cephalexin Generic 12 12 $281
Ondansetron Odt (Ondansetron) Brand 12 12 $85

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Baker's medical specialty?
Dr. Michael Baker practices Emergency Medicine Physician in Ann Arbor, MI.
Where does Dr. Michael Baker practice?
Dr. Michael Baker practices at 5301 E Huron River Dr, Ann Arbor, MI 48106. Office phone: 7347123456.
What is Dr. Michael Baker's NPI?
Dr. Michael Baker's National Provider Identifier (NPI) is 1457381824, issued by NPPES.
Does Dr. Michael Baker accept Medicare assignment?
Yes. Dr. Michael Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Baker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.