Doctor profile · Federal record

Dr. Michael Gratson, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Royal Oak, MI

  • NPI 1174836613
  • Accepts Medicare
  • MIPS 84.7 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-2001
fax (248) 898-2017
Additional location
36555 26 Mile RD Ste 1100
Lenox, MI 48048
(947) 523-4040
fax (947) 523-4011
Mailing address
26901 Beaumont Blvd Ste 3D
Southfield, MI 480333849

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
July 25, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #4301096851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174836613. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
817
Distinct HCPCS
4
Medicare allowed
$88,428
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 345 292 $8
99285 Emergency department visit with high level of medical decision making 330 321 $186
99284 Emergency department visit with moderate level of medical decision making 80 80 $128
99291 Critical care, first 30-74 minutes 62 61 $224

In context: peer comparison

Among 35 peers in this city , average services per provider: 163. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Orexo US, Inc. 1 $17.15

By nature of payment

Food and Beverage
$17

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Gratson's medical specialty?
Dr. Michael Gratson practices Emergency Medicine Physician in Royal Oak, MI.
Where does Dr. Michael Gratson practice?
Dr. Michael Gratson practices at 3601 W 13 Mile RD, Royal Oak, MI 480736712. Office phone: 2488982001.
What is Dr. Michael Gratson's NPI?
Dr. Michael Gratson's National Provider Identifier (NPI) is 1174836613, issued by NPPES.
Does Dr. Michael Gratson accept Medicare assignment?
Yes. Dr. Michael Gratson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Gratson commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.