PROVIDER PROFILE · NPI 1851357917

Cameron ObaM.D.

Internal MedicineSan Jose, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,558

Unique beneficiaries

—

Total services

3,415

Distinct HCPCS

Medicare payment

$258K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

6,938

Beneficiaries

—

Total drug cost

$442K

Distinct drugs

123

Brand share

21.5%

Top prescribed drugs

Atorvastatin Calcium480 claims

Amlodipine Besylate309 claims

Losartan Potassium267 claims

Levothyroxine Sodium249 claims

Lisinopril235 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$28

Payment records

By payment type

Food and Beverage$28

Top paying entities

Food and Beverage$28

REFERRAL NETWORK

Where Cameron Oba'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GOOD SAMARITAN HOSPITAL, L.P.	163	411
Judong Pan Diagnostic Radiology · San Francisco, CA	28	65
Matthew Tran Diagnostic Radiology · San Jose, CA	26	64
LABORATORY CORPORATION OF AMERICA	23	48
Ronald Rossen Interventional Cardiology · San Jose, CA	20	80
Cynthia Sigler Diagnostic Radiology · San Jose, CA	19	33
NPI 1447682380	17	36
WEST COAST CLINICAL LABORATORIES, INC.	16	31
EL CAMINO HOSPITAL	16	24
Rajeev Tandon Interventional Radiology · San Jose, CA	15	21
Harmeet Sachdev Neurology · San Jose, CA	14	43
Edward Saub Ophthalmology · San Jose, CA	13	28

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history