Doctor profile · Federal record

Dr. Janet Markowitz, LCSW

Clinical Social Worker · Clinical Social Worker · New York, NY

  • NPI 1972678290
  • Accepts Medicare
  • 42 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
331 E 71St St, Suite 1A
New York, NY 100214733
(212) 369-4476
fax (201) 541-9774
Mailing address
45 Hamilton Pl
Tenafly, NJ 076702623

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 1, 2010
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State licenses (2)
New York #PR0048371 · New Jersey #44SC06576100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972678290. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
308
Distinct HCPCS
1
Medicare allowed
$36,858
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 308 15 $120

In context: peer comparison

Among 58 peers in New York Clinical Social Worker, average services per provider: 320. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Janet Markowitz's medical specialty?
Dr. Janet Markowitz practices Clinical Social Worker in New York, NY.
Where does Dr. Janet Markowitz practice?
Dr. Janet Markowitz practices at 331 E 71St St, New York, NY 100214733. Office phone: 2123694476.
What is Dr. Janet Markowitz's NPI?
Dr. Janet Markowitz's National Provider Identifier (NPI) is 1972678290, issued by NPPES.
Does Dr. Janet Markowitz accept Medicare assignment?
Yes. Dr. Janet Markowitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janet Markowitz commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.