Doctor profile · Federal record

Dr. Melissa Isaac-Greene, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · New York, NY

  • NPI 1811506421
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
81 W 115Th St
New York, NY 100263138
(212) 426-0088
fax (212) 426-8367
Additional location
975 Westchester Ave
Bronx, NY 104593204
(718) 320-4466
fax (718) 991-3829
Mailing address
60 Madison Ave Fl 5
New York, NY 100101600

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
March 3, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
New York #F403095 · New York #653055

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811506421. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$294
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 2 $218.39
E.R. Squibb & Sons, L.L.C. 1 $75.78

By nature of payment

Food and Beverage
$294

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
384
Patients
40
Total drug cost
$7,786
Drug Type Claims Patients Total cost
Sertraline Hcl Generic 51 15 $454
Trazodone Hcl Generic 45 13 $746
Mirtazapine Generic 44 12 $983
Aripiprazole Generic 27 0 $2,388
Fluoxetine Hcl Generic 27 0 $125
Risperidone Generic 27 0 $183
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 25 0 $628
Buspirone Hcl Generic 24 0 $160
Bupropion Xl (Bupropion Hcl) Brand 22 0 $515
Zolpidem Tartrate Generic 18 0 $188

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Isaac-Greene's medical specialty?
Dr. Melissa Isaac-Greene practices Psychiatric/Mental Health Nurse Practitioner in New York, NY.
Where does Dr. Melissa Isaac-Greene practice?
Dr. Melissa Isaac-Greene practices at 81 W 115Th St, New York, NY 100263138. Office phone: 2124260088.
What is Dr. Melissa Isaac-Greene's NPI?
Dr. Melissa Isaac-Greene's National Provider Identifier (NPI) is 1811506421, issued by NPPES.
Does Dr. Melissa Isaac-Greene accept Medicare assignment?
Yes. Dr. Melissa Isaac-Greene accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.