Doctor profile · Federal record

Dr. Madelaine Nathanson, PHD CADC

Clinical Psychologist · Plymouth Meeting, PA

  • NPI 1649488768
  • Accepts Medicare
  • 49 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4 East Germantown Pike
Plymouth Meeting, PA 19462
(610) 825-1024
Mailing address
55 East Germantown Pike
Plymouth Meeting, PA 19462

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
November 28, 2016
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Pennsylvania #PS002750L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649488768. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
332
Distinct HCPCS
1
Medicare allowed
$49,785
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 332 20 $150

In context: peer comparison

Among 4 peers in this city , average services per provider: 207. This provider delivers 1.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Madelaine Nathanson's medical specialty?
Dr. Madelaine Nathanson practices Clinical Psychologist in Plymouth Meeting, PA.
Where does Dr. Madelaine Nathanson practice?
Dr. Madelaine Nathanson practices at 4 East Germantown Pike, Plymouth Meeting, PA 19462. Office phone: 6108251024.
What is Dr. Madelaine Nathanson's NPI?
Dr. Madelaine Nathanson's National Provider Identifier (NPI) is 1649488768, issued by NPPES.
Does Dr. Madelaine Nathanson accept Medicare assignment?
Yes. Dr. Madelaine Nathanson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Madelaine Nathanson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.