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Rajib Kumar Bhattacharya, MD

NPI 1477553204ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Kansas City, MO

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Kansas City, Missouri, trained at Rutgers New Jersey Medical School (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $311,646 for 1,174 claims, against $9,578 paid for services in 2024. Ascendis Pharma Endocrinology Inc was the largest of 2 companies reporting payments in 2025, $15,258 in all, mostly speaking and faculty fees.

Overview

NPI1477553204
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 22, 2005
Last updated in NPPESApr 20, 2022
Certified by providerApr 20, 2022

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Endocrinology (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients79
Services billed154 across 10 procedure codes
Paid by Medicare$9,578

Part D prescriptions in 2024

Prescriptions (claims)1,174 · 1,992 30-day fills
Patients209
Total drug cost$311,646
Generic share56% of claims

Medicare sources and data years

Education and affiliations

Medical schoolRutgers New Jersey Medical School
Graduation year1999
Medicare specialtyEndocrinology
Secondary specialtiesInternal Medicine

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$15,258 · 22 payments from 2 companies
  • 2024$549.37 · 9 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Ascendis Pharma Endocrinology Inc$15,00420
Amgen Inc.$253.412

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13,867 · 6 payments
  • Food and Beverage$733.76 · 9 payments
  • Travel and Lodging$657.10 · 7 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other endocrinologists in Kansas City

All 24 endocrinologists in Kansas City · All endocrinologists in Missouri