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PROVIDER PROFILE · NPI 1427015650

Colin McmahonMD

PRACTICERUDOLPH M SADA, MDSee all providers at this practice →
Internal MedicineLockport, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
267
Beneficiaries
—
Total drug cost
$27K
Distinct drugs
10
Brand share
16.1%
Top prescribed drugs
Cefdinir76 claims
Prednisone51 claims
Empagliflozin22 claims
Spironolactone22 claims
Apixaban21 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
388
Unique beneficiaries
—
Total services
487
Distinct HCPCS
7
Medicare payment
$44K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 7,864 Internal Medicine providers in NY — below median (cohort median 552).
REFERRAL NETWORK

Where Colin Mcmahon'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). 4 inbound referrers · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Lasalle Ambulance Inc
Ambulance Service Provider · Buffalo, NY
4483
NPI 10634885422332
James Rinaldi
Diagnostic Radiology · Williamsville, NY
1733
Kenneth Pearsen
Diagnostic Radiology · Williamsville, NY
1332
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
KALEIDA HEALTH97162
HAQ, SYED3046
NPI 10634885421923
VISITING NURSING ASSOCIATION OF WESTERN NEW YORK, INC.1824
Kevin Shea
Diagnostic Radiology · Tucson, AZ
1722
Anthony Mangano
Diagnostic Radiology · New Hartford, NY
1621
Elizabeth Vasquez
Nurse Practitioner · Buffalo, NY
1628
Ashley Iten
Nurse Practitioner · Buffalo, NY
1418
Amy Sisley
Nurse Practitioner · Rochester, NY
1418
Charles Chung
Diagnostic Radiology · Tampa, FL
1214
Twin City Ambulance Corp
Ambulance Service Provider · Amherst, NY
1219
Quest Diagnostics Of Pennsylvania, Inc.
Clinical Laboratory · Pittsburgh, PA
1223
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.