Doctor profile · Federal record

Dr. Katherine Winiarski, LCSW

Clinical Social Worker · Hartford, CT

  • NPI 1023328655
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Retreat Avenue, Hartford Hospital Child Psychiatry Dept
Hartford, CT 061063310
(860) 545-7239
Mailing address
P.O. Box 415933, Hartford Hospital Professional Services
Boston, MA 022415933

Credentials & registration

NPPES · NUCC
NPI registered
October 2010 — 16 yrs on file
Profile last updated
June 12, 2012
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Connecticut #007376

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023328655. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
59
Distinct HCPCS
1
Medicare allowed
$6,744
HCPCS Description Services Patients Avg allowed
90791 Psychiatric diagnostic evaluation 59 51 $114

In context: peer comparison

Among 12 peers in Hartford Clinical Social Worker, average services per provider: 68. This provider delivers 0.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Winiarski's medical specialty?
Dr. Katherine Winiarski practices Clinical Social Worker in Hartford, CT.
Where does Dr. Katherine Winiarski practice?
Dr. Katherine Winiarski practices at 200 Retreat Avenue, Hartford, CT 061063310. Office phone: 8605457239.
What is Dr. Katherine Winiarski's NPI?
Dr. Katherine Winiarski's National Provider Identifier (NPI) is 1023328655, issued by NPPES.
Does Dr. Katherine Winiarski accept Medicare assignment?
Yes. Dr. Katherine Winiarski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Winiarski commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.