Doctor profile · Federal record

Dr. William Welsh, MD

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Eau Claire, WI

  • NPI 1639736234
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1400 Bellinger St
Eau Claire, WI 547039943
(715) 838-5222
Additional location
200 Hawkins Dr
Iowa City, IA 522421009
(319) 353-6963
fax (319) 356-2587
Mailing address
Po Box 860912 Provider Enrollment - McHs Wi
Minneapolis, MN 554860912

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
August 21, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
Wisconsin #85881-20 · Iowa #MD-48769

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639736234. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
265
Distinct HCPCS
4
Medicare allowed
$19,767
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 132 113 $90
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 62 13 $46
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 58 15 $74
99213 Established patient office or other outpatient visit, 20-29 minutes 13 13 $62

In context: peer comparison

Among 7 peers in this city , average services per provider: 48. This provider delivers 5.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
23
Patients
0
Total drug cost
$141
Drug Type Claims Patients Total cost
Risperidone Generic 12 0 $67
Trazodone Hcl Generic 11 0 $74

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Welsh's medical specialty?
Dr. William Welsh practices Psychiatry Physician in Eau Claire, WI.
Where does Dr. William Welsh practice?
Dr. William Welsh practices at 1400 Bellinger St, Eau Claire, WI 547039943. Office phone: 7158385222.
What is Dr. William Welsh's NPI?
Dr. William Welsh's National Provider Identifier (NPI) is 1639736234, issued by NPPES.
Does Dr. William Welsh accept Medicare assignment?
Yes. Dr. William Welsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Welsh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.