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William Ross Grimsley, MD

NPI 1730372236ActiveIndividual· Family Medicine· Jefferson, GA

Family Medicine (MD) in Jefferson, Georgia, trained at Morehouse School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $1,090,423 for 10,012 claims, against $83,111 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $277.39 in all, mostly food and beverage.

Overview

NPI1730372236
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 20, 2007
Last updated in NPPESApr 15, 2026
Certified by providerApr 15, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X066498GA

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 - Family Practice (GA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients316
Services billed4,316 across 69 procedure codes
Paid by Medicare$83,111

Part D prescriptions in 2024

Prescriptions (claims)10,012 · 21,150 30-day fills
Patients868
Total drug cost$1,090,423
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMorehouse School of Medicine
Graduation year2007
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$277.39 · 17 payments from 3 companies
  • 2024$194.18 · 13 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Novo Nordisk Inc$231.3015
Alkermes, Inc.$28.121
Astrazeneca Pharmaceuticals LP$17.971

What the 2025 payments were for

  • Food and Beverage$277.39 · 17 payments

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

Other family medicine physicians in Jefferson

All family medicine physicians in Georgia