Doctor profile · Federal record

Dr. Megan Zainer, DPM

Podiatrist (CMS: Podiatry) · Janesville, WI

  • NPI 1104440882
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1010 N Washington St
Janesville, WI 535481500
(608) 741-2430
fax (608) 741-2428
Additional location
2301 N Lake Dr
Milwaukee, WI 532114508
(414) 585-1000

Credentials & registration

NPPES · NUCC
NPI registered
May 2020 — 6 yrs on file
Profile last updated
January 13, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
213E00000X — NUCC code
State license (1)
Wisconsin #1314-25

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104440882. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
313
Distinct HCPCS
6
Medicare allowed
$14,946
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 128 110 $62
11721 Removal of fingernails or toenails, 6 or more nails 96 68 $22
99212 Established patient office or other outpatient visit, 10-19 minutes 46 42 $34
99214 Established patient office or other outpatient visit, 30-39 minutes 16 16 $95
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $79
99202 New patient office or other outpatient visit, 15-29 minutes 12 12 $45

In context: peer comparison

Among 5 peers in Janesville Podiatrist, average services per provider: 100. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$230
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $160.42
Smith+Nephew, INC. 4 $55.51
Averitas Pharma INC. 1 $14.43

By nature of payment

Food and Beverage
$230

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$119
Drug Type Claims Patients Total cost
Methylprednisolone Generic 11 0 $119

Frequently asked questions

Auto-generated from federal data
What is Dr. Megan Zainer's medical specialty?
Dr. Megan Zainer practices Podiatrist in Janesville, WI.
Where does Dr. Megan Zainer practice?
Dr. Megan Zainer practices at 1010 N Washington St, Janesville, WI 535481500. Office phone: 6087412430.
What is Dr. Megan Zainer's NPI?
Dr. Megan Zainer's National Provider Identifier (NPI) is 1104440882, issued by NPPES.
Does Dr. Megan Zainer accept Medicare assignment?
Yes. Dr. Megan Zainer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Megan Zainer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.