Doctor profile · Federal record

Dr. Karen Toronczyk, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Orange Park, FL

  • NPI 1245480102
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 28 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2001 Kingsley Ave, Pathology Dept
Orange Park, FL 320735148
(904) 276-8517
fax (904) 276-8611
Mailing address
7111 Fairway Dr, Suite 400
Palm Beach Gardens, FL 334184204

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
October 6, 2010
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
Florida #ME105472 · Massachusetts #235605
Medicaid (2)
GA #510647174A · FL #0013856-00

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245480102. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,096
Distinct HCPCS
10
Medicare allowed
$33,175
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 415 224 $37
88341 Special stained specimen slides to examine tissue, each additional procedure 145 44 $28
88342 Special stained specimen slides to examine tissue, initial procedure 111 79 $34
88304 Pathology examination of tissue using a microscope, moderately low complexity 110 82 $12
88311 Preparation of tissue for examination by removing any calcium present 82 56 $13
88108 Cell examination of specimen, concentration technique 68 58 $22
88300 Pathology examination of tissue using a microscope, limited examination 58 55 $5
88331 Pathology examination of specimen during surgery, first tissue block 31 12 $62
88344 Special stained specimen slides to examine tissue, each multiplex procedure 30 16 $38
88307 Pathology examination of tissue using a microscope, moderately high complexity 29 21 $82

In context: peer comparison

Among 2 peers in Orange Park Anatomic Pathology & Clinical Pathology Physician, average services per provider: 121. This provider delivers 9.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Toronczyk's medical specialty?
Dr. Karen Toronczyk practices Anatomic Pathology & Clinical Pathology Physician in Orange Park, FL.
Where does Dr. Karen Toronczyk practice?
Dr. Karen Toronczyk practices at 2001 Kingsley Ave, Orange Park, FL 320735148. Office phone: 9042768517.
What is Dr. Karen Toronczyk's NPI?
Dr. Karen Toronczyk's National Provider Identifier (NPI) is 1245480102, issued by NPPES.
Does Dr. Karen Toronczyk accept Medicare assignment?
Yes. Dr. Karen Toronczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Toronczyk 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); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.