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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NILANJAN HALDAR MD
NPI 1164096269
Radiology - Radiation Oncology in Phoenix, AZ

Active since May 14, 2021PECOS Enrolled
350 W THOMAS RD, ATTN: BNI RADIATION ONCOLOGY, PHOENIX, AZ 85013(602) 406-6761(602) 406-5515 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 1, 2026, Jul 6, 2021, May 14, 2021 (3 updates tracked since 2021).

About Nilanjan Haldar Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NILANJAN HALDAR MD (NPI 1164096269) is an individual radiation oncology provider in Phoenix, Arizona, licensed in Arizona (81242) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in West Reading.

NPPES Registry Identity

NPI1164096269
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameNILANJAN HALDARCredential: MD
Location Address350 W THOMAS RD, ATTN: BNI RADIATION ONCOLOGYPhoenix, AZ 85013
Mailing Address240 W Thomas Rd Ste 301Phoenix, AZ 85013-4407 · (602) 406-7765
Phone(602) 406-6761
Fax(602) 406-5515
Sole ProprietorNo
Enumeration DateMay 14, 2021
Last NPPES UpdateSeptember 1, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1164096269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in AZ · 81242
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Also ListedInternal MedicineTaxonomy 207R00000X · License MT222932 (PA)
350 W THOMAS RD, Phoenix, AZ 85013
Open in Google Maps ↗

Secondary Practice Location 1

Location 1420 S 5th AveWest Reading, PA 19611-2143 · Phone (484) 628-8000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nilanjan Haldar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85013 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$168.60 typical visit price
range $55.44 – $168.60
Typical copayment $42.15 (range $13.86 – $42.15)
Most-billed visit code 99205
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JASPREET SIAN M.D.
Student in an Organized Health Care Education/Training Program
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3540
DR. JACOB WESLEY SANDERS
Student in an Organized Health Care Education/Training Program
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-6262
SANFORD ORNSTEIN M.D.
Radiology (Diagnostic Radiology)
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3430
LINDLEY T BLISS MD
Hospitalist
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 615-5672
DR. TILINA N. HU MD
Radiology (Diagnostic Radiology)
350 W THOMAS RD, RADIOLOGY DEPARTMENT
PHOENIX, AZ 85013
Maricopa County (602) 406-3430
JASON AARON BESTE M.D.
Hospitalist
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-5590
JOEL JAMES HAYDEN MD
Radiology (Diagnostic Radiology)
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3430
SARAH BAHSAS
Family Medicine
350 W THOMAS RD
PHOENIX, AZ 85013
Maricopa County (602) 406-3350

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nilanjan Haldar's NPI number?

The NPI number for Nilanjan Haldar is 1164096269. It was assigned to this individual provider in the NPPES registry on May 14, 2021.

Where is Nilanjan Haldar located?

Nilanjan Haldar practices at 350 W Thomas Rd Attn: Bni Radiation Oncology, Phoenix, AZ 85013. The listed phone number is (602) 406-6761.

What is Nilanjan Haldar's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Nilanjan Haldar enrolled in Medicare?

Yes. Nilanjan Haldar is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nilanjan Haldar was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.