Doctor profile · Federal record

Dr. Nitin Vaishampayan, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Detroit, MI

  • NPI 1861466963
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4100 John R St, Gershenson Radiation Oncology Ctr
Detroit, MI 482012013
(800) 527-6266
fax (313) 576-9640
Mailing address
1560 E Maple RD, Suite 400-Credentialing
Troy, MI 480831189

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
February 3, 2016
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Michigan #4301057935
Medicaid (2)
MI #4204199 · MI #4254010

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861466963. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
642
Distinct HCPCS
10
Medicare allowed
$61,546
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 209 22 $45
99214 Established patient office or other outpatient visit, 30-39 minutes 112 76 $98
77300 Calculation of radiation therapy dose 80 27 $33
77427 Radiation treatment management, 5 treatment sessions 80 28 $193
77334 Design and construction of complex radiation treatment device 46 27 $58
99205 New patient office or other outpatient visit, 60-74 minutes 32 32 $179
77263 Complex radiation therapy planning 26 26 $173
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 17 17 $34
77338 Design and construction of radiation treatment device for high precision radiation therapy 16 12 $227
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 12 12 $76

In context: peer comparison

Among 10 peers in Detroit Radiation Oncology Physician, average services per provider: 80. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,805
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $1,425.00
Exelixis INC. 1 $168.82
Janssen Biotech, INC. 1 $124.74
Aveo Pharmaceuticals, INC. 1 $86.91

By nature of payment

Consulting Fee
$1,425
Food and Beverage
$380

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
14
Total drug cost
$790
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 50 14 $702
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 13 0 $89

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nitin Vaishampayan's medical specialty?
Dr. Nitin Vaishampayan practices Radiation Oncology Physician in Detroit, MI.
Where does Dr. Nitin Vaishampayan practice?
Dr. Nitin Vaishampayan practices at 4100 John R St, Detroit, MI 482012013. Office phone: 8005276266.
What is Dr. Nitin Vaishampayan's NPI?
Dr. Nitin Vaishampayan's National Provider Identifier (NPI) is 1861466963, issued by NPPES.
Does Dr. Nitin Vaishampayan accept Medicare assignment?
Yes. Dr. Nitin Vaishampayan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nitin Vaishampayan commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Established patient office or other outpatient visit (HCPCS 99214); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.