Doctor profile · Federal record

Dr. Stephen Alloy, M.D.

Psychiatry Physician (CMS: Psychiatry) · Manchester, CT

  • NPI 1881662450
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
150 N Main St
Manchester, CT 060422003
(860) 533-3434
Mailing address
115 Foxcroft RD
West Hartford, CT 061191018

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Connecticut #21410

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881662450. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
142
Distinct HCPCS
1
Medicare allowed
$9,736
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 142 65 $69

In context: peer comparison

Among 3 peers in this city , average services per provider: 319. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,032
Patients
413
Total drug cost
$67,525
Drug Type Claims Patients Total cost
Clonazepam Generic 309 59 $3,098
Lorazepam Generic 189 33 $1,154
Bupropion Xl (Bupropion Hcl) Brand 184 41 $7,260
Trazodone Hcl Generic 157 46 $2,937
Escitalopram Oxalate Generic 152 33 $2,204
Olanzapine Generic 132 27 $12,364
Clozapine Generic 128 0 $8,657
Quetiapine Fumarate Generic 121 22 $3,074
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 105 19 $2,189
Aripiprazole Generic 104 27 $15,045

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Alloy's medical specialty?
Dr. Stephen Alloy practices Psychiatry Physician in Manchester, CT.
Where does Dr. Stephen Alloy practice?
Dr. Stephen Alloy practices at 150 N Main St, Manchester, CT 060422003. Office phone: 8605333434.
What is Dr. Stephen Alloy's NPI?
Dr. Stephen Alloy's National Provider Identifier (NPI) is 1881662450, issued by NPPES.
Does Dr. Stephen Alloy accept Medicare assignment?
Yes. Dr. Stephen Alloy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Alloy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.