Doctor profile · Federal record

Dr. Joshua Mezrich

Transplant Surgery Physician (CMS: General Surgery) · Madison, WI

  • NPI 1558326710
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 53792
(608) 262-5420
fax (608) 262-5624
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 22, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
204F00000X — NUCC code
State license (1)
Wisconsin #48236

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558326710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
57
Distinct HCPCS
1
Medicare allowed
$4,234
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 57 16 $74

In context: peer comparison

Among 5 peers in Madison Transplant Surgery Physician, average services per provider: 51. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
12
Total drug cost
$3,954
Drug Type Claims Patients Total cost
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 40 12 $293
Prednisone Generic 25 0 $167
Valganciclovir Hcl Generic 16 0 $3,291
Pantoprazole Sodium Generic 13 0 $163
Carvedilol Generic 11 0 $40

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Mezrich's medical specialty?
Dr. Joshua Mezrich practices Transplant Surgery Physician in Madison, WI.
Where does Dr. Joshua Mezrich practice?
Dr. Joshua Mezrich practices at 600 Highland Ave, Madison, WI 53792. Office phone: 6082625420.
What is Dr. Joshua Mezrich's NPI?
Dr. Joshua Mezrich's National Provider Identifier (NPI) is 1558326710, issued by NPPES.
Does Dr. Joshua Mezrich accept Medicare assignment?
Yes. Dr. Joshua Mezrich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Mezrich commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.