Doctor profile · Federal record

Dr. Christopher Fung, M.D.

Emergency Medicine Physician · Ann Arbor, MI

  • NPI 1922362896
  • 14 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr, B1 Floor University Hospital Recp Emergency
Ann Arbor, MI 481095301
(734) 936-6666
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
December 12, 2018
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Michigan #4301100326

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922362896. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
182
Distinct HCPCS
4
Medicare allowed
$27,712
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 86 86 $183
99284 Emergency department visit with moderate level of medical decision making 55 54 $125
99291 Critical care, first 30-74 minutes 21 21 $219
93308 Ultrasound of heart, follow-up 20 20 $25

In context: peer comparison

Among 75 peers in this city , average services per provider: 70. This provider delivers 2.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Fung's medical specialty?
Dr. Christopher Fung practices Emergency Medicine Physician in Ann Arbor, MI.
Where does Dr. Christopher Fung practice?
Dr. Christopher Fung practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095301. Office phone: 7349366666.
What is Dr. Christopher Fung's NPI?
Dr. Christopher Fung's National Provider Identifier (NPI) is 1922362896, issued by NPPES.
What procedures does Dr. Christopher Fung 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.