Doctor profile · Federal record

Dr. Nancy Sawyer, Mswlicsw

Clinical Social Worker · Leominster, MA

  • NPI 1609964634
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Erdman Way
Leominster, MA 014531804
(978) 466-8366
fax (978) 537-3496

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Massachusetts #110124

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609964634. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
112
Distinct HCPCS
2
Medicare allowed
$9,934
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 90 13 $94
90834 Psychotherapy, 45 minutes 22 12 $65

In context: peer comparison

Among 1 peers in this city , average services per provider: 56. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Sawyer's medical specialty?
Dr. Nancy Sawyer practices Clinical Social Worker in Leominster, MA.
Where does Dr. Nancy Sawyer practice?
Dr. Nancy Sawyer practices at 100 Erdman Way, Leominster, MA 014531804. Office phone: 9784668366.
What is Dr. Nancy Sawyer's NPI?
Dr. Nancy Sawyer's National Provider Identifier (NPI) is 1609964634, issued by NPPES.
Does Dr. Nancy Sawyer accept Medicare assignment?
Yes. Dr. Nancy Sawyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Sawyer commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.