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PROVIDER PROFILE · NPI 1588802706

Mary MargarettenMD

RheumatologySan Francisco, CAI
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.
PRESCRIBING · PART D · 2024
Total Rx claims
719
Beneficiaries
—
Total drug cost
$2.0M
Distinct drugs
17
Brand share
56.6%
Top prescribed drugs
Adalimumab87 claims
Methotrexate/Pf81 claims
Methotrexate Sodium74 claims
Prednisone73 claims
Hydroxychloroquine Sulfate67 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
88.2
Quality
61.1
Cost
83.7
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.56%
Group
REFERRAL NETWORK

Where Mary Margaretten'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CITY & COUNTY OF SAN FRANCISCO81294
Terry Lynch
Diagnostic Radiology · San Francisco, CA
1423
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.