caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1285947804

Hamta Jafari

Internal MedicineOakland, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
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.
PRESCRIBING · PART D · 2024
Total Rx claims
1,883
Beneficiaries
—
Total drug cost
$130K
Distinct drugs
60
Brand share
22.4%
Top prescribed drugs
Atorvastatin Calcium120 claims
Amlodipine Besylate113 claims
Furosemide88 claims
Gabapentin64 claims
Metoprolol Tartrate61 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Hamta Jafari'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). 23 inbound referrers · 38 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WU, JIA94754
NPI 1447682380901,477
Community Mobile Diagnostics Llc
Portable X-Ray Supplier · San Leandro, CA
76627
TRAN, LINDA63425
North Star Emergency Services, Inc.
Ambulance Service Provider · Livermore, CA
44181
CONTRA COSTA COUNTY31274
Jonathan Posin
Diagnostic Radiology · Walnut Creek, CA
25112
Kimberly Blumberg
Diagnostic Radiology · Walnut Creek, CA
2490
Amy Lai
Diagnostic Radiology · New York, NY
1979
Sunil Gandhi
Diagnostic Radiology · Walnut Creek, CA
1958
Angelo Crudale
Diagnostic Radiology · Walnut Creek, CA
1967
Joan Reynolds
Diagnostic Radiology · Walnut Creek, CA
1762
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NPI 1447682380921,491
YGNACIO VALLEY CARE CENTER, LLC92832
WU, JIA89684
Pedram Taher
Internal Medicine · Walnut Creek, CA
80555
Community Mobile Diagnostics Llc
Portable X-Ray Supplier · San Leandro, CA
80536
BAYBERRY CARE CENTER, LLC68588
Protransport 1
Ambulance Service Provider · Rohnert Park, CA
51354
American Medical Response West
Ambulance Service Provider · Concord, CA
51206
MDX-MDL HOLDINGS, LLC50580
TRAN, LINDA48327
JOHN MUIR HEALTH47269
JOHN MUIR HEALTH46205
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.