Doctor profile · Federal record

Dr. Kathleen O'Toole, M.D.

Anatomic Pathology Physician (CMS: Pathology) · New York, NY

  • NPI 1922135227
  • Accepts Medicare
  • MIPS 93.4 / 100 · 2023
  • 48 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
622 W 168Th St, PH 1564W
New York, NY 100323720
(212) 305-7399

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
New York #139774-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922135227. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,734
Distinct HCPCS
10
Medicare allowed
$81,143
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 504 232 $40
88341 Special stained specimen slides to examine tissue, each additional procedure 321 62 $31
88307 Pathology examination of tissue using a microscope, moderately high complexity 167 93 $90
88342 Special stained specimen slides to examine tissue, initial procedure 132 99 $38
88311 Preparation of tissue for examination by removing any calcium present 109 103 $14
88304 Pathology examination of tissue using a microscope, moderately low complexity 95 84 $13
88305 Pathology examination of tissue using a microscope, intermediate complexity 90 35 $82
88300 Pathology examination of tissue using a microscope, limited examination 87 76 $5
88331 Pathology examination of specimen during surgery, first tissue block 43 23 $68
88313 Special stained specimen slides to examine tissue including interpretation and report 38 17 $13

In context: peer comparison

Among 46 peers in New York Anatomic Pathology Physician, average services per provider: 154. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen O'Toole's medical specialty?
Dr. Kathleen O'Toole practices Anatomic Pathology Physician in New York, NY.
Where does Dr. Kathleen O'Toole practice?
Dr. Kathleen O'Toole practices at 622 W 168Th St, New York, NY 100323720. Office phone: 2123057399.
What is Dr. Kathleen O'Toole's NPI?
Dr. Kathleen O'Toole's National Provider Identifier (NPI) is 1922135227, issued by NPPES.
Does Dr. Kathleen O'Toole accept Medicare assignment?
Yes. Dr. Kathleen O'Toole accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen O'Toole 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); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.