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Joan Michelle Allmon, M.D.

NPI 1073516852ActiveIndividual· Internal Medicine· Collierville, TN

Internal Medicine (M.D.) with Consolidated Medical Practices of Memphis,pllc, practicing in Collierville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $923,781 for 10,034 claims, against $340,271 paid for services in 2024. Novo Nordisk Inc was the largest of 32 companies reporting payments in 2025, $1,762 in all, mostly food and beverage. Lists Baptist Memorial Hospital and 2 other hospitals as hospital affiliations.

Overview

NPI1073516852
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 24, 2005
Last updated in NPPESAug 25, 2025
Certified by providerAug 25, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X35786TN

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 - Internal Medicine (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients735
Services billed15,109 across 118 procedure codes
Paid by Medicare$340,271

Part D prescriptions in 2024

Prescriptions (claims)10,034 · 24,687 30-day fills
Patients884
Total drug cost$923,781
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Graduation year2002
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,762 · 89 payments from 32 companies
  • 2024$2,035 · 108 payments from 23 companies

Top paying companies in 2025

CompanyAmountPayments
Novo Nordisk Inc$256.1312
Astrazeneca Pharmaceuticals LP$242.3113
Lilly USA, LLC$179.6110
Pfizer Inc.$99.935
Corcept Therapeutics$91.294

What the 2025 payments were for

  • Food and Beverage$1,762 · 89 payments

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

Other Internal Medicine providers in Collierville

All Internal Medicine providers in Tennessee →