Doctor profile · Federal record

Dr. Maryellen Katz, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Belle Mead, NJ

  • NPI 1710330105
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
252 County Road 601
Belle Mead, NJ 085023923
(908) 281-1000

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
September 1, 2016
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
New Jersey #26NJ00666300 · New Jersey #26NO09042300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710330105. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$353
Transactions
19
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 8 $157.17
Janssen Pharmaceuticals, INC 3 $56.29
Otsuka America Pharmaceutical, INC. 3 $45.58
Axsome Therapeutics, INC. 2 $39.46
Abbvie INC. 2 $36.09
Lundbeck LLC 1 $17.91

By nature of payment

Food and Beverage
$353

Frequently asked questions

Auto-generated from federal data
What is Dr. Maryellen Katz's medical specialty?
Dr. Maryellen Katz practices Psychiatric/Mental Health Nurse Practitioner in Belle Mead, NJ.
Where does Dr. Maryellen Katz practice?
Dr. Maryellen Katz practices at 252 County Road 601, Belle Mead, NJ 085023923. Office phone: 9082811000.
What is Dr. Maryellen Katz's NPI?
Dr. Maryellen Katz's National Provider Identifier (NPI) is 1710330105, issued by NPPES.
Does Dr. Maryellen Katz accept Medicare assignment?
Yes. Dr. Maryellen Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.