Doctor profile · Federal record

Dr. Rena Zerbini, LCSW

Clinical Social Worker · New London, CT

  • NPI 1487050548
  • Accepts Medicare
  • MIPS 84.3 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
365 Montauk Ave
New London, CT 063204700
(860) 442-0711
Mailing address
47 Town St
Norwich, CT 063602323

Credentials & registration

NPPES · NUCC
NPI registered
November 2014 — 12 yrs on file
Profile last updated
March 25, 2026
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Connecticut #8816

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487050548. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
2
Medicare allowed
$1,733
HCPCS Description Services Patients Avg allowed
90839 Psychotherapy for crisis, first hour 12 12 $96
90840 Psychotherapy for crisis, each additional 30 minutes 12 12 $48

In context: peer comparison

Among 7 peers in this city , average services per provider: 77. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Rena Zerbini's medical specialty?
Dr. Rena Zerbini practices Clinical Social Worker in New London, CT.
Where does Dr. Rena Zerbini practice?
Dr. Rena Zerbini practices at 365 Montauk Ave, New London, CT 063204700. Office phone: 8604420711.
What is Dr. Rena Zerbini's NPI?
Dr. Rena Zerbini's National Provider Identifier (NPI) is 1487050548, issued by NPPES.
Does Dr. Rena Zerbini accept Medicare assignment?
Yes. Dr. Rena Zerbini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rena Zerbini commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy for crisis, first hour (HCPCS 90839); Psychotherapy for crisis (HCPCS 90840). Source: CMS Medicare Physician & Other Practitioners file.