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 1427035070

NPI 1427035070

PRACTICEJOEL T CALLAHAN THOMAS H GREER JR & A GARY BOONE PTRSee all providers at this practice →
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where NPI 1427035070'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). 77 inbound referrers · 133 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
John Andy
Nephrology · Meridian, MS
232674
RCG MISSISSIPPI, INC.1591,091
RCG MISSISSIPPI, INC.124721
COWART, MARY117321
Lauderdale County Ems District
Ambulance Service Provider · Meridian, MS
93378
Neville Wichman
Diagnostic Radiology · Jackson, MS
84202
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
59160
Frederick Duggan
Pulmonary Disease · Meridian, MS
59239
NESHOBA COUNTY GENERAL HOSPITAL54222
James Cady
Emergency Medicine · Meridian, MS
48110
Richmond Alexander
Pulmonary Disease · Meridian, MS
44109
ANDERSON REGIONAL MEDICAL CENTER44124
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Otis Gowdy
Nephrology · Meridian, MS
3051,111
ANDERSON REGIONAL MEDICAL CENTER236803
John Andy
Nephrology · Meridian, MS
221577
Robert Clark
Nephrology · Meridian, MS
218539
RCG MISSISSIPPI, INC.178600
REYNOLDS, JOEL155397
James Coleman Ii
Diagnostic Radiology · Hoover, AL
124343
RCG MISSISSIPPI, INC.115367
RUSH MEDICAL FOUNDATION108429
COWART, MARY105290
Neville Wichman
Diagnostic Radiology · Jackson, MS
105275
Taletha Smith
Diagnostic Radiology · Atlanta, GA
101249
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.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.