Doctor profile · Federal record

Dr. William Comfort

Emergency Medicine Physician · Royal Oak, MI

  • NPI 1790072346
  • 15 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 W 13 Mile RD
Royal Oak, MI 480736712
(248) 898-2001
fax (248) 898-2017

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #4301099236

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790072346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
134
Distinct HCPCS
4
Medicare allowed
$16,482
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 59 56 $169
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 33 30 $8
99284 Emergency department visit with moderate level of medical decision making 27 27 $115
99291 Critical care, first 30-74 minutes 15 15 $211

In context: peer comparison

Among 35 peers in this city , average services per provider: 163. This provider delivers 0.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. William Comfort's medical specialty?
Dr. William Comfort practices Emergency Medicine Physician in Royal Oak, MI.
Where does Dr. William Comfort practice?
Dr. William Comfort practices at 3601 W 13 Mile RD, Royal Oak, MI 480736712. Office phone: 2488982001.
What is Dr. William Comfort's NPI?
Dr. William Comfort's National Provider Identifier (NPI) is 1790072346, issued by NPPES.
What procedures does Dr. William Comfort commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.