What is Nitin Vaishampayan's specialty?

Nitin Vaishampayan (NPI 1861466963) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Detroit, MI.

Where does Nitin Vaishampayan practice?

Nitin Vaishampayan practices in Detroit, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1861466963.

How much does Medicare pay Nitin Vaishampayan?

Nitin Vaishampayan (NPI 1861466963) received approximately $59K in total Medicare Part B payments, serving 152 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861466963

Nitin VaishampayanM.D.

Radiation OncologyDetroit, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

301

Unique beneficiaries

—

Total services

788

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 158 Radiation Oncology providers in MI — bottom quintile (cohort median 1,356).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$736

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Tamsulosin Hcl51 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$4K

Payment records

By payment type

Travel and Lodging$2K

Food and Beverage$1K

Top paying entities

Travel and Lodging$2K

Food and Beverage$1K

REFERRAL NETWORK

Where Nitin Vaishampayan's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BARBARA ANN KARMANOS CANCER HOSPITAL	160	2,813
Steven Miller Radiation Oncology · Detroit, MI	68	2,019
VHS HARPER-HUTZEL HOSPITAL INC	34	174
LEE, CHOON	22	194
Parvez Khan Internal Medicine · Dearborn, MI	15	62
Ammar Sukari Medical Oncology · Detroit, MI	13	293
WOZNIAK, ANTOINETTE	12	191
Charu Trivedi Hematology-Oncology · Monroe, MI	12	334
Sayeh Lavasani Medical Oncology · Orange, CA	12	200
Yusuf Qamruzzaman Hematology-Oncology · Royal Oak, MI	11	45
Shirish Gadgeel Medical Oncology · Detroit, MI	11	73

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events