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Erin Nichole Mattocks, DO

NPI 1144580895ActiveIndividual· Internal Medicine, Cardiovascular Disease· Gainesville, FL

Internal Medicine, Cardiovascular Disease (DO) in Gainesville, Florida, trained at West Virginia School of Osteopathic Medicine (class of 2012). 924 Medicare patients in 2024, $144,250 paid; nearly all of their 1,486 Part D prescriptions were generic (91%). Novartis Pharmaceuticals Corporation reported $37.37 in payments in 2025, mostly food and beverage.

Overview

NPI1144580895
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedMay 29, 2012
Last updated in NPPESFeb 7, 2024
Certified by providerFeb 7, 2024

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 - Cardiovascular Disease (Cardiology) (FL); Practitioner - Cardiovascular Disease (Cardiology) (GA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients924
Services billed2,110 across 64 procedure codes
Paid by Medicare$144,250

Part D prescriptions in 2024

Prescriptions (claims)1,486 · 3,312 30-day fills
Patients406
Total drug cost$147,519
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWest Virginia School of Osteopathic Medicine
Graduation year2012
Medicare specialtyCardiovascular Disease (Cardiology)

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$37.37 · 2 payments from 1 company
  • 2024$265.79 · 14 payments from 10 companies

Top paying companies in 2025

CompanyAmountPayments
Novartis Pharmaceuticals Corporation$37.372

What the 2025 payments were for

  • Food and Beverage$37.37 · 2 payments

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

Other cardiologists in Gainesville

All 53 cardiologists in Gainesville · All cardiologists in Florida