What is John Hsieh's specialty?

John Hsieh (NPI 1659376606) is a Medicare-billing provider whose primary specialty is Nephrology in Long Beach, CA.

Where does John Hsieh practice?

John Hsieh practices in Long Beach, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1659376606.

How much does Medicare pay John Hsieh?

John Hsieh (NPI 1659376606) received approximately $199K in total Medicare Part B payments, serving 543 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659376606

John HsiehM.D.

PRACTICECOAST NEPHROLOGY MEDICAL GROUP INC.See all providers at this practice →

NephrologyLong Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,217

Unique beneficiaries

—

Total services

2,855

Distinct HCPCS

Medicare payment

$174K

Peer benchmark

Total Medicare services vs. 985 Nephrology providers in CA — top quintile (cohort median 1,482).

PRESCRIBING · PART D · 2024

Total Rx claims

2,690

Beneficiaries

—

Total drug cost

$707K

Distinct drugs

Brand share

29.7%

Top prescribed drugs

Dapagliflozin Propanediol233 claims

Amlodipine Besylate175 claims

Calcitriol118 claims

Losartan Potassium118 claims

Irbesartan116 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$923

Payment records

By payment type

Food and Beverage$881

Education$42

Top paying entities

Food and Beverage$881

Education$42

REFERRAL NETWORK

Where John 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). 69 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Essam Maasarani Nephrology · Long Beach, CA	100	939
DIGNITY HEALTH	93	503
Unilab Corporation Clinical Laboratory · West Hills, CA	76	371
Ammar Istwani Diagnostic Radiology · Long Beach, CA	59	390
Rafael Jimenez Riveros Diagnostic Radiology · Richmond, VA	58	562
SPECTRA LABORATORIES INC	58	783
Bassam Zahlan Diagnostic Radiology · Long Beach, CA	57	570
Arnold Rappoport Diagnostic Radiology · Long Beach, CA	57	521
CURTIS, ERNEST	56	460
Ameera Ismail Diagnostic Radiology · Los Angeles, CA	48	622
John Issa Hospitalist · Long Beach, CA	43	906
NPI 1336152008	41	1,524

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