Doctor profile · Federal record

Dr. Susan Weston

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Gt Barrington, MA

  • NPI 1801856877
  • Accepts Medicare
  • 42 yrs in practice
  • Licensed in 2 states
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Lewis Avenue
Gt Barrington, MA 01230
(413) 528-1845
fax (413) 528-3667

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
Massachusetts #55565 · New York #183182

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801856877. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
165
Distinct HCPCS
2
Medicare allowed
$12,038
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 84 14 $77
90833 Psychotherapy with evaluation and management visit, 30 minutes 81 14 $68

In context: peer comparison

Among 1 peers in Gt Barrington Psychiatry Physician, average services per provider: 82. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,154
Patients
83
Total drug cost
$29,365
Drug Type Claims Patients Total cost
Clozapine Generic 165 15 $13,208
Trazodone Hcl Generic 110 14 $1,178
Quetiapine Fumarate Generic 108 11 $1,394
Clonazepam Generic 96 21 $955
Lamotrigine Generic 88 11 $995
Olanzapine Generic 76 0 $1,964
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 72 0 $650
Risperidone Generic 69 0 $794
Sertraline Hcl Generic 65 0 $875
Lithium Carbonate Generic 64 0 $293

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Weston's medical specialty?
Dr. Susan Weston practices Psychiatry Physician in Gt Barrington, MA.
Where does Dr. Susan Weston practice?
Dr. Susan Weston practices at 20 Lewis Avenue, Gt Barrington, MA 01230. Office phone: 4135281845.
What is Dr. Susan Weston's NPI?
Dr. Susan Weston's National Provider Identifier (NPI) is 1801856877, issued by NPPES.
Does Dr. Susan Weston accept Medicare assignment?
Yes. Dr. Susan Weston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Weston commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.