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William D. Hottenstein, MD

NPI 1588650154ActiveIndividual· Internal Medicine· Kingston, PA

Internal Medicine (MD) in Kingston, Pennsylvania, trained at Hahneman Medical College of the Pacific (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $1,082,844 for 18,972 claims, against $297,780 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 18 companies reporting payments in 2025, $1,453 in all, mostly food and beverage.

Overview

NPI1588650154
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedSep 20, 2005
Last updated in NPPESNov 30, 2021
Certified by providerNov 30, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XMD042295LPA

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 - Internal Medicine (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients728
Services billed4,714 across 38 procedure codes
Paid by Medicare$297,780

Part D prescriptions in 2024

Prescriptions (claims)18,972 · 35,994 30-day fills
Patients933
Total drug cost$1,082,844
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolHahneman Medical College of the Pacific
Graduation year1988
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,453 · 91 payments from 18 companies
  • 2024$1,352 · 87 payments from 18 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$275.0119
Abbvie Inc.$259.9315
Pfizer Inc.$169.8014
Exact Sciences Corporation$128.506
Novo Nordisk Inc$93.626

What the 2025 payments were for

  • Food and Beverage$1,453 · 91 payments

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

Other Internal Medicine providers in Kingston

All Internal Medicine providers in Pennsylvania →