Doctor profile · Federal record

Dr. Lois Gennari, LICSW

Clinical Social Worker · Clinical Social Worker · Gt Barrington, MA

  • NPI 1578523510
  • Accepts Medicare
  • 45 yrs in practice
  • Licensed in 2 states
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Lewis Avenue
Gt Barrington, MA 01230
(413) 528-1845
fax (413) 528-3667

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State licenses (2)
Massachusetts #105299 · New York #062535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578523510. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
462
Distinct HCPCS
1
Medicare allowed
$49,732
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 462 18 $108

In context: peer comparison

Among 1 peers in Gt Barrington Clinical Social Worker, average services per provider: 462. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lois Gennari's medical specialty?
Dr. Lois Gennari practices Clinical Social Worker in Gt Barrington, MA.
Where does Dr. Lois Gennari practice?
Dr. Lois Gennari practices at 20 Lewis Avenue, Gt Barrington, MA 01230. Office phone: 4135281845.
What is Dr. Lois Gennari's NPI?
Dr. Lois Gennari's National Provider Identifier (NPI) is 1578523510, issued by NPPES.
Does Dr. Lois Gennari accept Medicare assignment?
Yes. Dr. Lois Gennari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lois Gennari commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.