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PROVIDER PROFILE · NPI 1376562462

Gerald MurphyM.D.

Internal MedicineSan Francisco, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,374
Unique beneficiaries
—
Total services
2,617
Distinct HCPCS
12
Medicare payment
$267K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
PRESCRIBING · PART D · 2024
Total Rx claims
8,050
Beneficiaries
—
Total drug cost
$699K
Distinct drugs
135
Brand share
22.2%
Top prescribed drugs
Atorvastatin Calcium679 claims
Amlodipine Besylate306 claims
Pantoprazole Sodium263 claims
Lisinopril257 claims
Levothyroxine Sodium227 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$843
Payment records
35
By payment type
Food and Beverage$825
Education$17
REFERRAL NETWORK

Where Gerald Murphy'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). 41 inbound referrers · 57 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PACIFICA CARE CENTER, INC.2471,331
UCSF HEALTH COMMUNITY HOSPITALS2001,081
SETON MEDICAL CENTER131591
ANX HOME HEALTHCARE60149
Quality Medical Imaging Of California Inc
Portable X-Ray Supplier · Aliso Viejo, CA
51255
Christopher Yoo
Diagnostic Radiology · Burlingame, CA
41204
City & County Of San Francisco
Ambulance Service Provider · San Francisco, CA
41108
David Priest
Diagnostic Radiology · San Francisco, CA
3589
ANGOTTI HEALTHCARE SYSTEMS INC30106
Flora Stepansky
Diagnostic Radiology · San Francisco, CA
2877
David Vaughan
Cardiology · Daly City, CA
28168
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
2785
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PACIFICA CARE CENTER, INC.145405
UCSF HEALTH COMMUNITY HOSPITALS118521
SETON MEDICAL CENTER116546
ANX HOME HEALTHCARE106356
Tomas Valdez
Podiatry · Daly City, CA
94252
Quality Medical Imaging Of California Inc
Portable X-Ray Supplier · Aliso Viejo, CA
68320
Herminigildo Valle
Internal Medicine · Daly City, CA
58257
MILLS-PENINSULA HEALTH SERVICES51256
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
43120
American Medical Response West
Ambulance Service Provider · Burlingame, CA
39107
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO35149
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
3484
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.