Doctor profile · Federal record

Dr. Mary Lynne Schiller, LCSW-R

Clinical Social Worker · Clinical Social Worker · Pearl River, NY

  • NPI 1538476825
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
132 East Central Ave
Pearl River, NY 10965
(845) 304-4282

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Profile last updated
September 27, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State licenses (2)
New York #R072881 · New York #072881

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538476825. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
194
Distinct HCPCS
1
Medicare allowed
$23,441
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 194 11 $121

In context: peer comparison

Among 1 peers in Pearl River Clinical Social Worker, average services per provider: 194. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Lynne Schiller's medical specialty?
Dr. Mary Lynne Schiller practices Clinical Social Worker in Pearl River, NY.
Where does Dr. Mary Lynne Schiller practice?
Dr. Mary Lynne Schiller practices at 132 East Central Ave, Pearl River, NY 10965. Office phone: 8453044282.
What is Dr. Mary Lynne Schiller's NPI?
Dr. Mary Lynne Schiller's National Provider Identifier (NPI) is 1538476825, issued by NPPES.
Does Dr. Mary Lynne Schiller accept Medicare assignment?
Yes. Dr. Mary Lynne Schiller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Lynne Schiller commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.