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PROVIDER PROFILE · NPI 1326123126

John Chaffee

Family PracticeFederal Way, WAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where John Chaffee'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). 8 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON2241,171
Victoria Fang
Internal Medicine · Federal Way, WA
103597
ST FRANCIS COMMUNITY HOSPITAL63239
HARBORVIEW MEDICAL CENTER1875
MULTICARE HEALTH SYSTEM1656
Anita Reddy
Family Practice · Federal Way, WA
1535
Robert Dini
Family Practice · Federal Way, WA
1260
Bradley Frederickson
Optometry · Federal Way, WA
1126
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON117430
PUBLIC HOSPITAL DISTRICT 1 OF KING COUNTY62273
Victoria Fang
Internal Medicine · Federal Way, WA
62239
ST FRANCIS COMMUNITY HOSPITAL45146
Robert Dini
Family Practice · Federal Way, WA
2153
HARBORVIEW MEDICAL CENTER2177
FRANCISCAN HEALTH SYSTEM1850
Jaime Gerber
Family Medicine · Pittsburgh, PA
1738
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
1643
MULTICARE HEALTH SYSTEM1453
Anita Reddy
Family Practice · Federal Way, WA
1232
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
399
Beneficiaries
—
Total drug cost
$4K
Distinct drugs
16
Brand share
0.0%
Top prescribed drugs
Atorvastatin Calcium63 claims
Losartan Potassium48 claims
Lisinopril46 claims
Amlodipine Besylate37 claims
Metoprolol Succinate31 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.