Doctor profile · Federal record

Dr. Breanna Zimmermann, NP

Obstetrics & Gynecology Physician (CMS: Nurse Practitioner) · Marshfield, WI

  • NPI 1851936306
  • Accepts Medicare
  • MIPS 76.2 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Oak Ave
Marshfield, WI 544495703
(715) 387-5511

Credentials & registration

NPPES · NUCC
NPI registered
November 2019 — 7 yrs on file
Profile last updated
April 5, 2021
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Wisconsin #220307

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851936306. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
2
Medicare allowed
$5,504
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 27 15 $54
58548 Removal of uterus, cervix, and lymph nodes of pelvis with biopsy of aortic lymph node using an endoscope 17 17 $239

In context: peer comparison

Among 2 peers in this city , average services per provider: 51. This provider delivers 0.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Breanna Zimmermann's medical specialty?
Dr. Breanna Zimmermann practices Obstetrics & Gynecology Physician in Marshfield, WI.
Where does Dr. Breanna Zimmermann practice?
Dr. Breanna Zimmermann practices at 1000 N Oak Ave, Marshfield, WI 544495703. Office phone: 7153875511.
What is Dr. Breanna Zimmermann's NPI?
Dr. Breanna Zimmermann's National Provider Identifier (NPI) is 1851936306, issued by NPPES.
Does Dr. Breanna Zimmermann accept Medicare assignment?
Yes. Dr. Breanna Zimmermann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Breanna Zimmermann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of uterus, cervix, and lymph nodes of pelvis with biopsy of aortic lymph node using an endoscope (HCPCS 58548). Source: CMS Medicare Physician & Other Practitioners file.