Doctor profile · Federal record

Dr. Timothy Cook, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Muskegon, MI

  • NPI 1902286248
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1700 Clinton St
Muskegon, MI 494425502
(231) 728-4936
Mailing address
1675 Leahy St, Suite 315A
Muskegon, MI 494425500

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
September 13, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #5101019510

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902286248. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
318
Distinct HCPCS
4
Medicare allowed
$48,581
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 127 126 $172
99284 Emergency department visit with moderate level of medical decision making 116 114 $118
99291 Critical care, first 30-74 minutes 56 56 $207
99283 Emergency department visit with low level of medical decision making 19 19 $70

In context: peer comparison

Among 22 peers in this city , average services per provider: 75. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
172
Patients
170
Total drug cost
$1,085
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 57 56 $162
Prednisone Generic 29 29 $54
Cephalexin Generic 23 23 $114
Ondansetron Odt (Ondansetron) Brand 19 19 $178
Cefuroxime (Cefuroxime Axetil) Brand 16 16 $341
Doxycycline Hyclate Generic 15 14 $187
Azithromycin Generic 13 13 $49

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Cook's medical specialty?
Dr. Timothy Cook practices Emergency Medicine Physician in Muskegon, MI.
Where does Dr. Timothy Cook practice?
Dr. Timothy Cook practices at 1700 Clinton St, Muskegon, MI 494425502. Office phone: 2317284936.
What is Dr. Timothy Cook's NPI?
Dr. Timothy Cook's National Provider Identifier (NPI) is 1902286248, issued by NPPES.
Does Dr. Timothy Cook accept Medicare assignment?
Yes. Dr. Timothy Cook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Cook 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.