Doctor profile · Federal record

Dr. Elizabet Santana Marmonhalm, PSY.D.

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Montclair, NJ

  • NPI 1487282901
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
70 Park St
Montclair, NJ 070425907
(973) 746-4555
Additional location
17 E 102Nd St
New York, NY 100295204
(212) 241-8947

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
April 14, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
103G00000X — NUCC code
State license (1)
New Jersey #35SI00624700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487282901. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
3
Medicare allowed
$10,872
HCPCS Description Services Patients Avg allowed
90791 Psychiatric diagnostic evaluation 52 52 $164
90834 Psychotherapy, 45 minutes 15 13 $96
90832 Psychotherapy, 30 minutes 13 13 $72

In context: peer comparison

Among 1 peers in Montclair Clinical Neuropsychologist, average services per provider: 26. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabet Santana Marmonhalm's medical specialty?
Dr. Elizabet Santana Marmonhalm practices Clinical Neuropsychologist in Montclair, NJ.
Where does Dr. Elizabet Santana Marmonhalm practice?
Dr. Elizabet Santana Marmonhalm practices at 70 Park St, Montclair, NJ 070425907. Office phone: 9737464555.
What is Dr. Elizabet Santana Marmonhalm's NPI?
Dr. Elizabet Santana Marmonhalm's National Provider Identifier (NPI) is 1487282901, issued by NPPES.
Does Dr. Elizabet Santana Marmonhalm accept Medicare assignment?
Yes. Dr. Elizabet Santana Marmonhalm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabet Santana Marmonhalm commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791); Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.