Doctor profile · Federal record

Dr. WILLIAM KERN, MD

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · Pediatrics Physician · TRAVERSE CITY, MI

  • NPI 1316189467
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1105 SIXTH ST
TRAVERSE CITY, MI 496842349
(231) 922-9270
fax (231) 922-9271
Mailing address
PO BOX 107
TRAVERSE CITY, MI 496850107

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
July 25, 2013
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4301102360

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316189467. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
538
Distinct HCPCS
7
Medicare allowed
$58,712
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 226 113 $115
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 127 80 $76
99239 Hospital discharge day management, more than 30 minutes 91 91 $109
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 50 50 $168
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 19 14 $48
99291 Critical care, first 30-74 minutes 14 12 $208
99238 Hospital discharge day management, 30 minutes or less 11 11 $78

In context: peer comparison

Among 27 peers in this city , average services per provider: 105. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
45
Patients
45
Total drug cost
$354
Drug Type Claims Patients Total cost
Prednisone Generic 19 19 $69
Atorvastatin Calcium Generic 14 14 $152
Clopidogrel (Clopidogrel Bisulfate) Brand 12 12 $134

Hospital affiliations

CMS Hospital Compare