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Andrew Scott Wetstone, MD

NPI 1194705228ActiveIndividual· Internal Medicine· Longmeadow, MA

Internal Medicine (MD) in Longmeadow, Massachusetts, trained at Tulane University School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $610,777 for 7,731 claims, against $117,319 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $37.93 in all, mostly food and beverage.

Overview

NPI1194705228
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJan 17, 2006
Last updated in NPPESJun 14, 2021
Certified by providerJun 14, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X73023MA

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 (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients473
Services billed1,740 across 32 procedure codes
Paid by Medicare$117,319

Part D prescriptions in 2024

Prescriptions (claims)7,731 · 19,443 30-day fills
Patients697
Total drug cost$610,777
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTulane University School of Medicine
Graduation year1989
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$37.93 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Exact Sciences Corporation$22.201
Pfizer Inc.$15.731

What the 2025 payments were for

  • Food and Beverage$37.93 · 2 payments

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

Other internal medicine physicians in Longmeadow

All internal medicine physicians in Massachusetts