PROVIDER PROFILE · NPI 1750665444

Nancy HsiehPA-C

Physician AssistantMenlo Park, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,224

Unique beneficiaries

—

Total services

1,832

Distinct HCPCS

Medicare payment

$118K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

299

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

4.0%

Top prescribed drugs

Cephalexin124 claims

Gentamicin Sulfate103 claims

Doxycycline Hyclate22 claims

Triamcinolone Acetonide21 claims

Azithromycin17 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nancy Hsieh'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
Ucsf Dermatopathology Service Clinical Laboratory · San Francisco, CA	92	154
Tara Miller Dermatology · Menlo Park, CA	46	85
Kerri Rieger Undefined Physician type · Palo Alto, CA	34	54
Jinah Kim Pathology · Palo Alto, CA	22	41
Roberto Novoa Dermatology · Stanford, CA	17	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