PROVIDER PROFILE · NPI 1609124965

Alfred TobiasPA

PRACTICESTANFORD HEALTH CARESee all providers at this practice →

Physician AssistantStanford, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

249

Unique beneficiaries

—

Total services

369

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — above median (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

1,163

Beneficiaries

—

Total drug cost

$801K

Distinct drugs

Brand share

33.6%

Top prescribed drugs

Entecavir314 claims

Tenofovir Alafenamide283 claims

Ursodiol145 claims

Rifaximin65 claims

Azathioprine63 claims

QUALITY · MIPS · 2024

Final MIPS score

88.5

Quality

87.1

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.57%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$130

Payment records

By payment type

Food and Beverage$130

REFERRAL NETWORK

Where Alfred Tobias'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STANFORD HEALTH CARE TRI-VALLEY	142	432
Mark Tu Diagnostic Radiology · Walnut Creek, CA	16	27
Aman Saw Interventional Cardiology · Pleasanton, CA	14	44
Morgan Lin Cardiology · Pleasanton, CA	13	24
Donald Lai Cardiology · Pleasanton, CA	12	32

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