Doctor profile · Federal record

Dr. Diane Stumvoll, NP

Nurse Practitioner · Milwaukee, WI

  • NPI 1811363187
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2801 W Kk River Pkwy, Suite 930
Milwaukee, WI 53215
(414) 384-5111
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
August 2015 — 11 yrs on file
Profile last updated
August 27, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #6575
Medicaid
WI #100047819

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811363187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
167
Distinct HCPCS
3
Medicare allowed
$13,656
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 71 60 $77
99215 Established patient office or other outpatient visit, 40-54 minutes 51 50 $114
99213 Established patient office or other outpatient visit, 20-29 minutes 45 43 $53

In context: peer comparison

Among 147 peers in Milwaukee Nurse Practitioner, average services per provider: 61. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
172
Patients
58
Total drug cost
$232,717
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 29 19 $293
Acyclovir Generic 24 0 $409
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 22 0 $142
Dexamethasone Generic 20 14 $184
Oxycodone Hcl Generic 17 14 $326
Fluconazole Generic 16 0 $1,130
Potassium Chloride Generic 16 0 $364
Prednisone Generic 16 11 $77
Revlimid (Lenalidomide) Brand 12 0 $229,792

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Stumvoll's medical specialty?
Dr. Diane Stumvoll practices Nurse Practitioner in Milwaukee, WI.
Where does Dr. Diane Stumvoll practice?
Dr. Diane Stumvoll practices at 2801 W Kk River Pkwy, Milwaukee, WI 53215. Office phone: 4143845111.
What is Dr. Diane Stumvoll's NPI?
Dr. Diane Stumvoll's National Provider Identifier (NPI) is 1811363187, issued by NPPES.
Does Dr. Diane Stumvoll accept Medicare assignment?
Yes. Dr. Diane Stumvoll accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Stumvoll commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.