Doctor profile · Federal record

Dr. Hannah Krigman, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Saint Louis, MO

  • NPI 1336114164
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 38 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Div PA Anatomic and Molecular Path
Saint Louis, MO 631101003
(314) 362-5641
fax (314) 362-0369
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
April 17, 2025
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Missouri #2015023410
Medicaid
MO #204701700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336114164. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,221
Distinct HCPCS
10
Medicare allowed
$93,359
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 460 310 $36
88341 Special stained specimen slides to examine tissue, each additional procedure 425 121 $27
88173 Evaluation of fine needle aspirate with interpretation and report 266 181 $68
88112 Cell examination of specimen, selective cellular enhancement technique 254 236 $27
88342 Special stained specimen slides to examine tissue, initial procedure 195 147 $34
88172 Evaluation of fine needle aspirate 136 76 $34
88307 Pathology examination of tissue using a microscope, moderately high complexity 131 61 $80
88360 Microscopic genetic analysis of tumor, manual 111 60 $41
88309 Pathology examination of tissue using a microscope, high complexity 73 45 $141
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode 46 27 $21

In context: peer comparison

Among 41 peers in this city , average services per provider: 137. This provider delivers 16× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hannah Krigman's medical specialty?
Dr. Hannah Krigman practices Anatomic Pathology & Clinical Pathology Physician in Saint Louis, MO.
Where does Dr. Hannah Krigman practice?
Dr. Hannah Krigman practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143625641.
What is Dr. Hannah Krigman's NPI?
Dr. Hannah Krigman's National Provider Identifier (NPI) is 1336114164, issued by NPPES.
Does Dr. Hannah Krigman accept Medicare assignment?
Yes. Dr. Hannah Krigman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hannah Krigman commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Evaluation of fine needle aspirate with interpretation and report (HCPCS 88173). Source: CMS Medicare Physician & Other Practitioners file.