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PROVIDER PROFILE · NPI 1447677141

Erin WalkerPA

PRACTICESIERRA MOUNTAIN MEDICAL GROUPSee all providers at this practice →
Physician AssistantTruckee, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$276
Payment records
8
By payment type
Food and Beverage$276
PRESCRIBING · PART D · 2024
Total Rx claims
499
Beneficiaries
—
Total drug cost
$135K
Distinct drugs
16
Brand share
19.8%
Top prescribed drugs
Metoprolol Succinate80 claims
Atorvastatin Calcium80 claims
Losartan Potassium44 claims
Spironolactone39 claims
Dapagliflozin Propanediol32 claims
REFERRAL NETWORK

Where Erin Walker'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 · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NATHAN, MARK3887
Anurag Gupta
Clinical Cardiac Electrophysiology · Walnut Creek, CA
2885
John Vu
Cardiology · Walnut Creek, CA
2563
Ryan Brown
Cardiology · Walnut Creek, CA
2341
Theresa Tandingan
Nurse Practitioner · Sacramento, CA
1417
Angelo Crudale
Diagnostic Radiology · Walnut Creek, CA
1417
Jonathan Posin
Diagnostic Radiology · Walnut Creek, CA
1315
JOHN MUIR HEALTH1314
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
116283
John Krouse
Interventional Cardiology · Walnut Creek, CA
81127
JOHN MUIR HEALTH6695
Unilab Corporation
Clinical Laboratory · Sacramento, CA
3777
SAN RAMON REGIONAL MEDICAL CENTER, LLC3150
JOHN MUIR HEALTH3041
Pramodh Sidhu
Cardiology · Pleasanton, CA
2962
Neal White
Cardiology · Walnut Creek, CA
2957
Laboratory Corporation Of America
Clinical Laboratory · San Leandro, CA
2763
Andrew Benn
Cardiology · Walnut Creek, CA
2744
NATHAN, MARK2648
Christopher Wulff
Interventional Cardiology · Walnut Creek, CA
2636
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.