Doctor profile · Federal record

Dr. Leah Dvorak, DO

Anatomic Pathology Physician (CMS: Pathology) · Willmar, MN

  • NPI 1144457466
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 Becker Avenue Sw
Willmar, MN 562013302
(320) 235-4574
fax (320) 231-4503
Mailing address
5700 Southwyck Blvd
Toledo, OH 436141509

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
May 28, 2015
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
Minnesota #55888

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144457466. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,316
Distinct HCPCS
10
Medicare allowed
$42,054
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 672 280 $36
84165 Protein measurement, serum 131 102 $17
88341 Special stained specimen slides to examine tissue, each additional procedure 94 32 $27
88342 Special stained specimen slides to examine tissue, initial procedure 86 77 $34
88305 Pathology examination of tissue using a microscope, intermediate complexity 62 45 $36
88313 Special stained specimen slides to examine tissue including interpretation and report 31 14 $12
88108 Cell examination of specimen, concentration technique 29 28 $22
88360 Microscopic genetic analysis of tumor, manual 28 12 $40
88307 Pathology examination of tissue using a microscope, moderately high complexity 24 18 $79
88304 Pathology examination of tissue using a microscope, moderately low complexity 21 20 $11

In context: peer comparison

Among 1 peers in this city , average services per provider: 69. This provider delivers 19× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leah Dvorak's medical specialty?
Dr. Leah Dvorak practices Anatomic Pathology Physician in Willmar, MN.
Where does Dr. Leah Dvorak practice?
Dr. Leah Dvorak practices at 301 Becker Avenue Sw, Willmar, MN 562013302. Office phone: 3202354574.
What is Dr. Leah Dvorak's NPI?
Dr. Leah Dvorak's National Provider Identifier (NPI) is 1144457466, issued by NPPES.
Does Dr. Leah Dvorak accept Medicare assignment?
Yes. Dr. Leah Dvorak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leah Dvorak commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Protein measurement, serum (HCPCS 84165); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.