Doctor profile · Federal record

Dr. William Chung, M.D.

Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Alpena, MI

  • NPI 1467458992
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1501 W Chisholm St
Alpena, MI 497071401
(989) 356-7252
Additional location
224 Park Ave
Frankfort, MI 496359658
(231) 352-2200
fax (231) 352-2232
Additional location
419 S Coral St
Kalkaska, MI 496462503
(231) 258-7506
Mailing address
4000 Wellness Dr
Midland, MI 486702000

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
September 18, 2024
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207PE0004X — NUCC code
State license (1)
Michigan #4301063166

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467458992. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
863
Distinct HCPCS
5
Medicare allowed
$87,817
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 343 258 $8
99285 Emergency department visit with high level of medical decision making 301 292 $172
99284 Emergency department visit with moderate level of medical decision making 103 102 $118
99291 Critical care, first 30-74 minutes 94 94 $207
99283 Emergency department visit with low level of medical decision making 22 21 $69

In context: peer comparison

Among 1 peers in this city , average services per provider: 172. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
62
Patients
61
Total drug cost
$269
Drug Type Claims Patients Total cost
Cephalexin Generic 22 21 $166
Prednisone Generic 21 21 $53
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 19 $50

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Chung's medical specialty?
Dr. William Chung practices Emergency Medical Services (Emergency Medicine) Physician in Alpena, MI.
Where does Dr. William Chung practice?
Dr. William Chung practices at 1501 W Chisholm St, Alpena, MI 497071401. Office phone: 9893567252.
What is Dr. William Chung's NPI?
Dr. William Chung's National Provider Identifier (NPI) is 1467458992, issued by NPPES.
Does Dr. William Chung accept Medicare assignment?
Yes. Dr. William Chung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Chung 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.