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PROVIDER PROFILE · NPI 1437358462

Ryan ShookD.O.

Emergency MedicineDowney, CAI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$18
Payment records
1
By payment type
Food and Beverage$18
PRESCRIBING · PART D · 2024
Total Rx claims
60
Beneficiaries
—
Total drug cost
$462
Distinct drugs
4
Brand share
25.0%
Top prescribed drugs
Prednisone16 claims
Cefadroxil15 claims
Hydrocodone/Acetaminophen15 claims
Meloxicam14 claims
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ryan Shook'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). 20 inbound referrers · 39 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SCHAEFER AMBULANCE SERVICE, INC76198
Charles Brown
Diagnostic Radiology · Long Beach, CA
4984
Scott Yochim
Diagnostic Radiology · Bozeman, MT
3765
Demetrio Hechanova
Cardiology · Covina, CA
3350
PFISTERER, WILLIAM3356
Unilab Corporation
Clinical Laboratory · West Hills, CA
2460
Fahed Bitar
Interventional Cardiology · Covina, CA
2026
PARK, SUSIE1827
David Underwood
Diagnostic Radiology · Covina, CA
1737
NPI 12250107391726
Gurjeet Kalkat
Pulmonary Disease · Glendora, CA
1650
CHAPMAN GLOBAL MEDICAL CENTER, INC1326
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
EMANATE HEALTH FOOTHILL PRESBYTERIAN HOSPITAL224460
Rescue Services International, Ltd
Ambulance Service Provider · Irwindale, CA
5079
Charles Brown
Diagnostic Radiology · Long Beach, CA
4776
YOON, JAE4186
Sophia Kangarlu
Internal Medicine · Fresno, CA
3054
EMANATE HEALTH MEDICAL CENTER29111
Scott Yochim
Diagnostic Radiology · Bozeman, MT
2848
Maryam Sokhan Sanj
Diagnostic Radiology · Bronx, NY
2647
Naji Kandalaft
Cardiology · Glendora, CA
2658
David Lin
Diagnostic Radiology · Omaha, NE
2546
PFISTERER, WILLIAM2438
Edward Cefala
Diagnostic Radiology · Salinas, CA
2342
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.