Doctor profile · Federal record

Dr. Katherine Geiersbach, MD

Clinical Pathology/Laboratory Medicine Physician (CMS: Pathology) · Molecular Genetic Pathology (Pathology) Physician · Rochester, MN

  • NPI 1811043425
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Additional location
500 Chipeta Way, Arup Laboratories - Cytogenetics
Salt Lake City, UT 841081221
(801) 583-2787

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
October 6, 2020
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207ZP0105X — NUCC code
State licenses (2)
Minnesota #60213 · Utah #6651450-1205

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811043425. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
280
Distinct HCPCS
5
Medicare allowed
$8,099
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 112 38 $28
88341 Special stained specimen slides to examine tissue, each additional procedure 80 27 $28
88342 Special stained specimen slides to examine tissue, initial procedure 38 38 $34
88342 Special stained specimen slides to examine tissue, initial procedure 27 27 $34
88381 Preparation of specimen, manual 23 23 $23

In context: peer comparison

Among 13 peers in Rochester Clinical Pathology/Laboratory Medicine Physician, average services per provider: 81. This provider delivers 3.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Geiersbach's medical specialty?
Dr. Katherine Geiersbach practices Clinical Pathology/Laboratory Medicine Physician in Rochester, MN.
Where does Dr. Katherine Geiersbach practice?
Dr. Katherine Geiersbach practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Katherine Geiersbach's NPI?
Dr. Katherine Geiersbach's National Provider Identifier (NPI) is 1811043425, issued by NPPES.
Does Dr. Katherine Geiersbach accept Medicare assignment?
Yes. Dr. Katherine Geiersbach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Geiersbach commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.