What is Abraham Hsieh's specialty?

Abraham Hsieh (NPI 1679520076) is a Medicare-billing provider whose primary specialty is Otolaryngology in Walnut Creek, CA.

Where does Abraham Hsieh practice?

Abraham Hsieh practices in Walnut Creek, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1679520076.

How much does Medicare pay Abraham Hsieh?

Abraham Hsieh (NPI 1679520076) received approximately $211K in total Medicare Part B payments, serving 811 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679520076

Abraham HsiehMD

OtolaryngologyWalnut Creek, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,649

Unique beneficiaries

—

Total services

1,981

Distinct HCPCS

Medicare payment

$188K

Peer benchmark

Total Medicare services vs. 875 Otolaryngology providers in CA — top quintile (cohort median 923).

PRESCRIBING · PART D · 2024

Total Rx claims

885

Beneficiaries

—

Total drug cost

$40K

Distinct drugs

Brand share

8.9%

Top prescribed drugs

Azelastine Hcl430 claims

Ipratropium Bromide147 claims

Fluticasone Propionate92 claims

Methylprednisolone44 claims

Ofloxacin35 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$111

Payment records

By payment type

Food and Beverage$111

Top paying entities

Food and Beverage$111

REFERRAL NETWORK

Where Abraham 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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Valerie Fitzgibbons Audiologist · Walnut Creek, CA	56	74
Jovina Strzelecki Audiologist · Walnut Creek, CA	16	20

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events