Doctor profile · Federal record

Dr. Grace Worzalla, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Germantown, WI

  • NPI 1922494806
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
W180N11070 River Ln
Germantown, WI 530223109
(262) 535-8400

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
November 24, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Wisconsin #66406-20
Medicaid
WI #100061203

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922494806. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
3
Medicare allowed
$5,168
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 39 28 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 12 11 $121
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 11 11 $36

In context: peer comparison

Among 1 peers in this city , average services per provider: 20. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
0
Total drug cost
$1,659
Drug Type Claims Patients Total cost
Estradiol Generic 19 0 $667
Clobetasol Propionate Generic 15 0 $993

Frequently asked questions

Auto-generated from federal data
What is Dr. Grace Worzalla's medical specialty?
Dr. Grace Worzalla practices Obstetrics & Gynecology Physician in Germantown, WI.
Where does Dr. Grace Worzalla practice?
Dr. Grace Worzalla practices at W180N11070 River Ln, Germantown, WI 530223109. Office phone: 2625358400.
What is Dr. Grace Worzalla's NPI?
Dr. Grace Worzalla's National Provider Identifier (NPI) is 1922494806, issued by NPPES.
Does Dr. Grace Worzalla accept Medicare assignment?
Yes. Dr. Grace Worzalla accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Worzalla commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.