Doctor profile · Federal record

Dr. Zahra Ghiassi-Nejad, MD, PHD

Radiation Oncology Physician (CMS: Radiation Oncology) · New York, NY

  • NPI 1982946505
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
622 West 168Th Street, Chony North B Level
New York, NY 10032
(212) 305-5050
Additional location
1978 Crompond RD Ste G1
Cortlandt Manor, NY 105674116

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
May 2, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
New York #276584

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982946505. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
363
Distinct HCPCS
9
Medicare allowed
$34,675
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 113 15 $51
77300 Calculation of radiation therapy dose 74 12 $38
77427 Radiation treatment management, 5 treatment sessions 51 22 $222
77334 Design and construction of complex radiation treatment device 32 16 $68
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 30 17 $24
99205 New patient office or other outpatient visit, 60-74 minutes 21 21 $208
77295 3d radiation therapy planning 15 12 $256
77263 Complex radiation therapy planning 14 14 $195
99213 Established patient office or other outpatient visit, 20-29 minutes 13 12 $75

In context: peer comparison

Among 58 peers in this city , average services per provider: 104. This provider delivers 3.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Zahra Ghiassi-Nejad's medical specialty?
Dr. Zahra Ghiassi-Nejad practices Radiation Oncology Physician in New York, NY.
Where does Dr. Zahra Ghiassi-Nejad practice?
Dr. Zahra Ghiassi-Nejad practices at 622 West 168Th Street, New York, NY 10032. Office phone: 2123055050.
What is Dr. Zahra Ghiassi-Nejad's NPI?
Dr. Zahra Ghiassi-Nejad's National Provider Identifier (NPI) is 1982946505, issued by NPPES.
Does Dr. Zahra Ghiassi-Nejad accept Medicare assignment?
Yes. Dr. Zahra Ghiassi-Nejad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zahra Ghiassi-Nejad commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.