PROVIDER PROFILE · NPI 1659418655

Victoria HsiaoMD, PHD

EndocrinologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

527

Unique beneficiaries

—

Total services

1,093

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 633 Endocrinology providers in CA — above median (cohort median 1,164).

PRESCRIBING · PART D · 2024

Total Rx claims

1,612

Beneficiaries

—

Total drug cost

$906K

Distinct drugs

Brand share

68.8%

Top prescribed drugs

Semaglutide173 claims

Atorvastatin Calcium113 claims

Empagliflozin101 claims

Rosuvastatin Calcium98 claims

Pen Needle, Diabetic88 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

86.8

Cost

70.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Victoria Hsiao'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF ROCHESTER	174	748
ROCHESTER GENERAL HOSPITAL	21	86
DOYLE, JACQUELYN	19	54
RICHESON, JOHN	17	44
National Ambulance & Oxygen Service, Inc. Ambulance Service Provider · Rochester, NY	16	41
Karl Schwarz Cardiology · Rochester, NY	14	34
Ravinder Sidhu Diagnostic Radiology · Rochester, NY	14	35
ACM MEDICAL LABORATORY INC	13	62
Ismat Shafiq Endocrinology · Rochester, NY	11	56
Eugene Storozynsky Advanced Heart Failure and Transplant Cardiology · Philadelphia, PA	11	32
Hongju Son Diagnostic Radiology · Rochester, NY	11	26

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