Doctor profile · Federal record

Dr. Peter Dietrich, M.D.

Urology Physician (CMS: Urology) · Milwaukee, WI

  • NPI 1225484363
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-0805
fax (414) 955-0122
Additional location
3200 Pleasant Valley RD
West Bend, WI 530959274
(262) 836-5533
fax (262) 836-7301
Additional location
8701 W Watertown Plank RD
Milwaukee, WI 532263548
(414) 955-4575
Show 1 more location
Additional location
W180N8085 Town Hall RD
Menomonee Falls, WI 530513518
(262) 257-5100
fax (262) 253-7081

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
December 17, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Wisconsin #68289
Medicaid
WI #1225484363

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225484363. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
3
Medicare allowed
$3,412
HCPCS Description Services Patients Avg allowed
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $125
99214 Established patient office or other outpatient visit, 30-39 minutes 12 11 $92
99213 Established patient office or other outpatient visit, 20-29 minutes 11 11 $62

In context: peer comparison

Among 15 peers in this city , average services per provider: 43. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$682
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
COLOPLAST CORP 3 $339.59
Dermavant Sciences, Inc. 1 $199.78
Boston Scientific Corporation 2 $142.83

By nature of payment

Food and Beverage
$682

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
0
Total drug cost
$2,294
Drug Type Claims Patients Total cost
Testosterone Generic 14 0 $2,294

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Dietrich's medical specialty?
Dr. Peter Dietrich practices Urology Physician in Milwaukee, WI.
Where does Dr. Peter Dietrich practice?
Dr. Peter Dietrich practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148050805.
What is Dr. Peter Dietrich's NPI?
Dr. Peter Dietrich's National Provider Identifier (NPI) is 1225484363, issued by NPPES.
Does Dr. Peter Dietrich accept Medicare assignment?
Yes. Dr. Peter Dietrich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Dietrich commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.