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PROVIDER PROFILE · NPI 1164451589

Christina RyanMD

PRACTICEUNIVERSITY OF WASHINGTONSee all providers at this practice →
Internal MedicineSeattle, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 507089
Home health agency
CCN 507119
Home health agency
CCN 507130
Home health agency
CCN 501535
Hospice
CCN 500044
Hospital
CCN 500129
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
6,730
Beneficiaries
—
Total drug cost
$464K
Distinct drugs
134
Brand share
19.2%
Top prescribed drugs
Atorvastatin Calcium349 claims
Levothyroxine Sodium283 claims
Gabapentin253 claims
Amlodipine Besylate229 claims
Lisinopril221 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
537
Unique beneficiaries
—
Total services
1,708
Distinct HCPCS
8
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,650 Internal Medicine providers in WA — top quintile (cohort median 497).
REFERRAL NETWORK

Where Christina 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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
HARBORVIEW MEDICAL CENTER56202
Santhosh Gaddikeri
Diagnostic Radiology · Chicago, IL
1123
UNIVERSITY OF WASHINGTON1127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
HARBORVIEW MEDICAL CENTER42135
UW MEDICINE NORTHWEST36121
UNIVERSITY OF WASHINGTON1445
THOMPSON, RACHEL1423
Edie Shen
Hospitalist · Seattle, WA
1422
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.