Doctor profile · Federal record

Dr. Katrin Weir

Forensic Psychologist (CMS: Clinical Psychologist) · Indian Orchard, MA

  • NPI 1154451177
  • Accepts Medicare
  • MIPS 83.5 / 100 · 2023
  • 33 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
529 Main St, Suite #1
Indian Orchard, MA 011511228
(413) 543-5865
fax (413) 543-2202
Mailing address
4 Hitching Post Ln
Wilbraham, MA 010951712

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
103TF0200X — NUCC code
State license (1)
Massachusetts #6803

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154451177. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
372
Distinct HCPCS
3
Medicare allowed
$30,107
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 236 37 $78
90832 Psychotherapy, 30 minutes 99 35 $59
90791 Psychiatric diagnostic evaluation 37 37 $157

In context: peer comparison

Among 1 peers in this city , average services per provider: 124. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katrin Weir's medical specialty?
Dr. Katrin Weir practices Forensic Psychologist in Indian Orchard, MA.
Where does Dr. Katrin Weir practice?
Dr. Katrin Weir practices at 529 Main St, Indian Orchard, MA 011511228. Office phone: 4135435865.
What is Dr. Katrin Weir's NPI?
Dr. Katrin Weir's National Provider Identifier (NPI) is 1154451177, issued by NPPES.
Does Dr. Katrin Weir accept Medicare assignment?
Yes. Dr. Katrin Weir accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katrin Weir commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.