Doctor profile · Federal record

Dr. Peter Anderson

Social Worker (CMS: Clinical Social Worker) · Worcester, MA

  • NPI 1891249132
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
411 Chandler St
Worcester, MA 016023339
(508) 799-0688
Mailing address
10 Warwick St
Worcester, MA 016102223

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
October 15, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
104100000X — NUCC code
State license (1)
Massachusetts #223332

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891249132. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
2
Medicare allowed
$6,245
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 66 13 $74
90791 Psychiatric diagnostic evaluation 11 11 $126

In context: peer comparison

Among 4 peers in Worcester Social Worker, average services per provider: 74. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Anderson's medical specialty?
Dr. Peter Anderson practices Social Worker in Worcester, MA.
Where does Dr. Peter Anderson practice?
Dr. Peter Anderson practices at 411 Chandler St, Worcester, MA 016023339. Office phone: 5087990688.
What is Dr. Peter Anderson's NPI?
Dr. Peter Anderson's National Provider Identifier (NPI) is 1891249132, issued by NPPES.
Does Dr. Peter Anderson accept Medicare assignment?
Yes. Dr. Peter Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Anderson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.