Doctor profile · Federal record

Dr. William Clark, PA-C

Physician Assistant · Holt, MI

  • NPI 1982605739
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2380 Cedar St
Holt, MI 488422143
(517) 742-4922
fax (517) 699-2904
Mailing address
3413 Woods Edge
Okemos, MI 488645901

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
June 5, 2015
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601001772

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982605739. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
51
Distinct HCPCS
2
Medicare allowed
$5,701
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 36 36 $101
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $137

In context: peer comparison

Among 1 peers in this city , average services per provider: 25. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
77
Patients
76
Total drug cost
$440
Drug Type Claims Patients Total cost
Prednisone Generic 42 41 $99
Doxycycline Monohydrate Generic 24 24 $284
Cephalexin Generic 11 11 $57

Frequently asked questions

Auto-generated from federal data
What is Dr. William Clark's medical specialty?
Dr. William Clark practices Physician Assistant in Holt, MI.
Where does Dr. William Clark practice?
Dr. William Clark practices at 2380 Cedar St, Holt, MI 488422143. Office phone: 5177424922.
What is Dr. William Clark's NPI?
Dr. William Clark's National Provider Identifier (NPI) is 1982605739, issued by NPPES.
Does Dr. William Clark accept Medicare assignment?
Yes. Dr. William Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Clark commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.