caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1891727640

John Farmer

Internal MedicineMadison, MSI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
6,313
Beneficiaries
—
Total drug cost
$378K
Distinct drugs
98
Brand share
23.9%
Top prescribed drugs
Atorvastatin Calcium618 claims
Amlodipine Besylate555 claims
Metformin Hcl299 claims
Gabapentin169 claims
Omeprazole160 claims
REFERRAL NETWORK

Where John Farmer'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). 51 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
VICKSBURG HEALTHCARE LLC3341,477
ST DOMINIC-JACKSON MEMORIAL HOSPITAL225368
Benton Parker
Diagnostic Radiology · Jackson, MS
151709
James Thomasson
Diagnostic Radiology · Jackson, MS
141675
Murray Whitaker
Internal Medicine · Vicksburg, MS
130981
Bryan Lantrip
Diagnostic Radiology · Jackson, MS
95307
George Habeeb
Internal Medicine · Hattiesburg, MS
94539
Guillermo Tanaka
Diagnostic Radiology · Jackson, MS
87401
Yong Kim
Diagnostic Radiology · Jackson, MS
81293
Vicksburg City Office Of The City Clerk
Ambulance Service Provider · Vicksburg, MS
79287
Daniel Silvio
Physician Assistant · Chicago, IL
76223
Stephen Crawford
Diagnostic Radiology · Jackson, MS
73191
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.