Doctor profile · Federal record

Dr. Ann Fisher, MSW

Clinical Social Worker · Woburn, MA

  • NPI 1689664914
  • Accepts Medicare
  • 46 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
36 Commerce Way
Woburn, MA 018011022
(781) 938-8585
fax (781) 938-1106

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Massachusetts #105609

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689664914. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
770
Distinct HCPCS
2
Medicare allowed
$83,546
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 758 37 $108
90791 Psychiatric diagnostic evaluation 12 12 $128

In context: peer comparison

Among 4 peers in this city , average services per provider: 169. This provider delivers 4.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Fisher's medical specialty?
Dr. Ann Fisher practices Clinical Social Worker in Woburn, MA.
Where does Dr. Ann Fisher practice?
Dr. Ann Fisher practices at 36 Commerce Way, Woburn, MA 018011022. Office phone: 7819388585.
What is Dr. Ann Fisher's NPI?
Dr. Ann Fisher's National Provider Identifier (NPI) is 1689664914, issued by NPPES.
Does Dr. Ann Fisher accept Medicare assignment?
Yes. Dr. Ann Fisher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Fisher commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.