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PROVIDER PROFILE · NPI 1134362619

Karyn RidgewayM.D.

PRACTICEQUINCY MEDICAL CENTERSee all providers at this practice →
Emergency MedicineQuincy, MAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 271331
Hospital
CCN 27Z331
Nursing home
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 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.
REFERRAL NETWORK

Where Karyn Ridgeway'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). 23 inbound referrers · 76 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MORRIS, MARY LOU3568
BICK, RONALD3362
FALLON SERVICE, INC.2954
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
2574
STEWARD CARNEY HOSPITAL, INC.2294
Town Of Natick
Ambulance Service Provider · Natick, MA
2151
Caitlin Bussing
Physician Assistant · Manchester, NH
1824
Howard Sussman
Internal Medicine · Framingham, MA
1829
FALLON EMERGENCY MEDICAL SERVICES, INC.1538
Patrick Blomberg
Clinical Cardiac Electrophysiology · Framingham, MA
1530
Michael Vulfovich
Emergency Medicine · Framingham, MA
1429
James Alderman
Internal Medicine · Framingham, MA
1427
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
VHS ACQUISITION SUBSIDIARY NUMBER 9 INC322997
STEWARD CARNEY HOSPITAL, INC.108296
FALLON SERVICE, INC.99180
American Medical Response Of Massachusetts Inc
Ambulance Service Provider · Springfield, MA
72147
FALLON EMERGENCY MEDICAL SERVICES, INC.62165
Jeff Velez
Interventional Radiology · Medford, MA
54117
Eric Davidson
Cardiology · Framingham, MA
4892
KAPLAN, L4689
Anatoly Sukharsky
Diagnostic Radiology · Framingham, MA
4189
Christopher Gange
Cardiology · Framingham, MA
4179
Kent Min
Diagnostic Radiology · Worcester, MA
4195
Neil Grossman
Diagnostic Radiology · Wellesley, MA
4069
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.