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PROVIDER PROFILE · NPI 1437103561

John Ryan

PRACTICEJOHN B. RYAN, M.D. PC.See all providers at this practice →
General SurgeryAuburn, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 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 John Ryan'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). 28 inbound referrers · 48 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
AUBURN COMMUNITY HOSPITAL3781,468
Christopher Gerlach
Pathology · Clinton, NY
171377
Glauco Maresca
Diagnostic Radiology · Potsdam, NY
67249
Scott Palmer
Anesthesiology · Charlotte, NC
65157
JANOWSKI, JOHN58138
Ned Urbiztondo
Anesthesiology · Chicago, IL
56126
Jenifer Orico
Certified Registered Nurse Anesthetist (CRNA) · Webster, NY
3799
Laboratory Alliance Of Central New York, Llc
Clinical Laboratory · Liverpool, NY
35103
Ramamurthy Godishala
Cardiology · Auburn, NY
33167
Shakeel Usmani
Internal Medicine · Auburn, NY
2990
Brian Ewy
Diagnostic Radiology · Kennebunk, ME
2993
Kirwin Gibbs
Diagnostic Radiology · Cortland, NY
2451
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
AUBURN COMMUNITY HOSPITAL305781
Christopher Gerlach
Pathology · Clinton, NY
161243
Mark Cady
Anesthesiology · Penfield, NY
92281
Scott Palmer
Anesthesiology · Charlotte, NC
5492
John Riccio
Pathology · Auburn, NY
50171
JANOWSKI, JOHN5054
Cheruku Reddy
Anesthesiology · Liverpool, NY
49173
Glauco Maresca
Diagnostic Radiology · Potsdam, NY
46138
Ned Urbiztondo
Anesthesiology · Chicago, IL
4359
Jean Miles
Physician Assistant · Auburn, NY
37181
Elizabeth Oczkowski
Certified Registered Nurse Anesthetist (CRNA) · Syracuse, NY
3283
Jenifer Orico
Certified Registered Nurse Anesthetist (CRNA) · Webster, NY
3149
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.