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Joy B. Chastain, M.D.

NPI 1396749925ActiveIndividual· Dermatology· Athens, GA

Dermatology (M.D.) in Athens, Georgia, trained at Tulane University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $545,994 for 1,781 claims, against $305,442 paid for services in 2024. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $956.97 in all, mostly food and beverage.

Overview

NPI1396749925
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 10, 2005
Last updated in NPPESFeb 14, 2024
Certified by providerFeb 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000X49788GA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Dermatology (GA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients743
Services billed48,419 across 55 procedure codes
Paid by Medicare$305,442

Part D prescriptions in 2024

Prescriptions (claims)1,781 · 2,206 30-day fills
Patients565
Total drug cost$545,994
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTulane University School of Medicine
Graduation year1997
Medicare specialtyDermatology

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$956.97 · 47 payments from 12 companies
  • 2024$1,392 · 76 payments from 14 companies

Top paying companies in 2025

CompanyAmountPayments
Pfizer Inc.$223.4710
Galderma Laboratories, L.P.$172.3110
Abbvie Inc.$154.286
Janssen Biotech, Inc.$100.435
Almirall LLC$52.422

What the 2025 payments were for

  • Food and Beverage$947.32 · 46 payments
  • Education$9.65 · 1 payment

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

Other Dermatology providers in Athens

All Dermatology providers in Georgia →