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PROVIDER PROFILE · NPI 1538266424

Alexander RamirezMD

Internal MedicineOakland, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
163
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
10
Brand share
30.7%
Top prescribed drugs
Atorvastatin Calcium25 claims
Hydrocodone/Acetaminophen23 claims
Pantoprazole Sodium19 claims
Amlodipine Besylate16 claims
Furosemide16 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
483
Unique beneficiaries
—
Total services
890
Distinct HCPCS
5
Medicare payment
$91K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
REFERRAL NETWORK

Where Alexander Ramirez'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). 51 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Kathryn Klima
Diagnostic Radiology · Oakland, CA
103354
RICH, PHILIP84390
Linda Gordon
Diagnostic Radiology · San Jose, CA
63254
Sangeeta Gambhir
Diagnostic Radiology · Walnut Creek, CA
56201
SUTTER EAST BAY HOSPITALS38133
Phillip Wong
Diagnostic Radiology · Menlo Park, CA
37118
NPI 124529964332124
Sharon Chan
Internal Medicine · Oakland, CA
30149
Yakuan Yvonne Chen
Nephrology · Oakland, CA
28113
Robert Kim
Diagnostic Radiology · Walnut Creek, CA
26112
Alden Mcdonald
Interventional Cardiology · Oakland, CA
25130
Keyvan Nouri
Diagnostic Radiology · Walnut Creek, CA
2475
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.