PROVIDER PROFILE · NPI 1659311702

Chad GriffinM.D.

PRACTICECORNERSTONE FAMILY MEDICINE LLCSee all providers at this practice →

Family PracticeSparta, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,360

Unique beneficiaries

—

Total services

2,293

Distinct HCPCS

Medicare payment

$98K

Peer benchmark

Total Medicare services vs. 1,574 Family Practice providers in TN — above median (cohort median 965).

PRESCRIBING · PART D · 2024

Total Rx claims

2,435

Beneficiaries

—

Total drug cost

$110K

Distinct drugs

Brand share

15.8%

Top prescribed drugs

Amlodipine Besylate187 claims

Losartan Potassium171 claims

Atorvastatin Calcium150 claims

Rosuvastatin Calcium121 claims

Lisinopril111 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Chad Griffin's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	207	1,012
Gary Militana Diagnostic Radiology · Sparta, TN	80	309
COOKEVILLE REGIONAL MEDICAL CENTER	54	250
Pca Of Columbia, Inc. Clinical Laboratory · Columbia, TN	26	54
Anna Benningfield Nurse Practitioner · Sparta, TN	21	52
VANDERBILT UNIVERSITY MEDICAL CENTER	15	57
Spencer Madell Diagnostic Radiology · Cookeville, TN	11	25

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history