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Mukul Khandelwal, MD

NPI 1871595942ActiveIndividual· Internal Medicine, Gastroenterology· Pasadena, MD

Internal Medicine, Gastroenterology (MD) in Pasadena, Maryland, trained at Icahn School of Medicine at Mount Sinai (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $408,119 for 924 claims, against $108,082 paid for services in 2024. Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $811.08 in all, mostly food and beverage.

Overview

NPI1871595942
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 10, 2005
Last updated in NPPESAug 30, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Gastroenterology Primary207RG0100XD0052387MD

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 - Gastroenterology (MD); Practitioner - Gastroenterology (OK)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients500
Services billed821 across 21 procedure codes
Paid by Medicare$108,082

Part D prescriptions in 2024

Prescriptions (claims)924 · 1,747 30-day fills
Patients420
Total drug cost$408,119
Generic share72% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIcahn School of Medicine at Mount Sinai
Graduation year1988
Medicare specialtyGastroenterology
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$811.08 · 29 payments from 10 companies
  • 2024$1,065 · 34 payments from 13 companies

Top paying companies in 2025

CompanyAmountPayments
Genzyme Corporation$217.674
Madrigal Pharmaceuticals$215.154
Pfizer Inc.$99.225
Abbvie Inc.$67.444
Ardelyx, Inc.$64.313

What the 2025 payments were for

  • Food and Beverage$811.08 · 29 payments

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

Other gastroenterologists in Pasadena

All gastroenterologists in Maryland