What is John Hiserodt's specialty?

John Hiserodt (NPI 1235296864) is a Medicare-billing provider whose primary specialty is Pathology in Garden Grove, CA.

Where does John Hiserodt practice?

John Hiserodt practices in Garden Grove, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1235296864.

How much does Medicare pay John Hiserodt?

John Hiserodt (NPI 1235296864) received approximately $6K in total Medicare Part B payments, serving 37 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235296864

John HiserodtM.D.

PRACTICEPATHLAB SERVICES INCSee all providers at this practice →

PathologyGarden Grove, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — bottom quintile (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Hiserodt'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). 0 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Chin Kim Internal Medicine · Anaheim, CA	43	109
Bachar Kurdi Endocrinology · Fountain Valley, CA	19	69
Diagnostic Laboratory Science, Inc Clinical Laboratory · Garden Grove, CA	19	19

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