Doctor profile · Federal record

Dr. Stephanie Collier, MD

Psychiatry Physician (CMS: Psychiatry) · Belmont, MA

  • NPI 1316238314
  • Accepts Medicare
  • MIPS 70.5 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
115 Mill St
Belmont, MA 024781064
(617) 855-2300

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
July 5, 2017
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #262855

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316238314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
420
Distinct HCPCS
4
Medicare allowed
$37,255
HCPCS Description Services Patients Avg allowed
90833 Psychotherapy with evaluation and management visit, 30 minutes 200 43 $66
99214 Established patient office or other outpatient visit, 30-39 minutes 157 38 $106
99443 Telephone medical discussion with physician, 21-30 minutes 52 21 $105
90792 Psychiatric diagnostic evaluation with medical services 11 11 $183

In context: peer comparison

Among 20 peers in this city , average services per provider: 134. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
427
Patients
57
Total drug cost
$15,257
Drug Type Claims Patients Total cost
Mirtazapine Generic 62 18 $1,943
Quetiapine Fumarate Generic 41 14 $690
Bupropion Xl (Bupropion Hcl) Brand 38 12 $2,498
Trazodone Hcl Generic 38 13 $327
Gabapentin Generic 35 0 $369
Duloxetine Hcl Generic 29 0 $3,843
Olanzapine Generic 29 0 $1,272
Lorazepam Generic 27 0 $219
Lithium Carbonate Generic 26 0 $323
Sertraline Hcl Generic 25 0 $264

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Collier's medical specialty?
Dr. Stephanie Collier practices Psychiatry Physician in Belmont, MA.
Where does Dr. Stephanie Collier practice?
Dr. Stephanie Collier practices at 115 Mill St, Belmont, MA 024781064. Office phone: 6178552300.
What is Dr. Stephanie Collier's NPI?
Dr. Stephanie Collier's National Provider Identifier (NPI) is 1316238314, issued by NPPES.
Does Dr. Stephanie Collier accept Medicare assignment?
Yes. Dr. Stephanie Collier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Collier commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.