Doctor profile · Federal record

Dr. Timothy Welsch, PA

Physician Assistant · Milwaukee, WI

  • NPI 1649228891
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6588
fax (770) 237-1723

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
June 6, 2008
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #1518-023
Medicaid
WI #41964400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649228891. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
2
Medicare allowed
$14,087
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 67 62 $95
99285 Emergency department visit with high level of medical decision making 56 56 $138

In context: peer comparison

Among 214 peers in Milwaukee Physician Assistant, average services per provider: 43. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
142
Patients
140
Total drug cost
$1,242
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 29 29 $141
Doxycycline Monohydrate Generic 28 27 $613
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 20 $70
Ondansetron Odt (Ondansetron) Brand 20 20 $118
Ciprofloxacin Hcl Generic 17 17 $110
Prednisone Generic 16 15 $44
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $145

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Welsch's medical specialty?
Dr. Timothy Welsch practices Physician Assistant in Milwaukee, WI.
Where does Dr. Timothy Welsch practice?
Dr. Timothy Welsch practices at 2900 W Oklahoma Ave, Milwaukee, WI 532154330. Office phone: 4146496588.
What is Dr. Timothy Welsch's NPI?
Dr. Timothy Welsch's National Provider Identifier (NPI) is 1649228891, issued by NPPES.
What procedures does Dr. Timothy Welsch commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.