Doctor profile · Federal record

Dr. Anderson Chen, MD

Psychiatry Physician (CMS: Psychiatry) · Boston, MA

  • NPI 1164926580
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Fruit St
Boston, MA 021142621
(617) 724-5600
Additional location
55 Fogg RD
Weymouth, MA 021902432
(781) 624-8800

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
November 3, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #285689

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164926580. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
257
Distinct HCPCS
3
Medicare allowed
$20,387
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 163 58 $70
99215 Established patient office or other outpatient visit, 40-54 minutes 57 57 $153
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 37 27 $9

In context: peer comparison

Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
524
Patients
128
Total drug cost
$10,471
Drug Type Claims Patients Total cost
Gabapentin Generic 122 43 $2,180
Trazodone Hcl Generic 69 33 $455
Quetiapine Fumarate Generic 43 15 $1,391
Lorazepam Generic 37 11 $426
Mirtazapine Generic 36 14 $978
Risperidone Generic 31 0 $285
Duloxetine Hcl Generic 29 0 $639
Prazosin Hcl Generic 24 12 $1,453
Bupropion Xl (Bupropion Hcl) Brand 22 0 $598
Escitalopram Oxalate Generic 22 0 $246

Frequently asked questions

Auto-generated from federal data
What is Dr. Anderson Chen's medical specialty?
Dr. Anderson Chen practices Psychiatry Physician in Boston, MA.
Where does Dr. Anderson Chen practice?
Dr. Anderson Chen practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177245600.
What is Dr. Anderson Chen's NPI?
Dr. Anderson Chen's National Provider Identifier (NPI) is 1164926580, issued by NPPES.
Does Dr. Anderson Chen accept Medicare assignment?
Yes. Dr. Anderson Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anderson Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211). Source: CMS Medicare Physician & Other Practitioners file.