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PROVIDER PROFILE · NPI 1083676787

John Granaghan

Internal MedicineSan Angelo, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where John Granaghan'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). 26 inbound referrers · 44 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAN ANGELO HOSPITAL LP3041,612
John Gray
Interventional Radiology · Fort Worth, TX
71262
WALVOORD, KEITH34321
Brian Bradley
Urology · San Angelo, TX
32146
Kai Sun
Cardiology · San Angelo, TX
30256
ALFORD, WILMA28130
Marvin Carroll
Emergency Medicine · San Angelo, TX
2380
Teena Dotson
Physician Assistant · San Angelo, TX
2053
Milo Anderson
Podiatry · San Angelo, TX
2077
Christopher Peterson
Family Practice · San Angelo, TX
18104
WILKINSON, JOE1763
Kelly Hallmark
Pathology · San Angelo, TX
1535
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAN ANGELO HOSPITAL LP4352,904
KIM, MICHAEL95400
John Gray
Interventional Radiology · Fort Worth, TX
90343
Michael Blanc
Cardiology · San Angelo, TX
89556
LANKFORD, DANIEL75258
SHANNON MEDICAL CENTER46232
COOK, DONALD38191
Brian Bradley
Urology · San Angelo, TX
35166
ALFORD, WILMA33141
KAPPELMANN, DOUGLAS3182
Jonathan Hafner
Otolaryngology · Crossville, TN
31215
WALVOORD, KEITH28304
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
Total Rx claims
53
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
2
Brand share
0.0%
Top prescribed drugs
Lisinopril27 claims
Memantine Hcl26 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.