What is John Hewett's specialty?

John Hewett (NPI 1972543296) is a Medicare-billing provider whose primary specialty is Interventional Radiology in Irvine, CA.

Where does John Hewett practice?

John Hewett practices in Irvine, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1972543296.

How much does Medicare pay John Hewett?

John Hewett (NPI 1972543296) received approximately $3.0M in total Medicare Part B payments, serving 565 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972543296

John HewettMD

Interventional RadiologyIrvine, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,476

Unique beneficiaries

—

Total services

6,115

Distinct HCPCS

Medicare payment

$2.8M

Peer benchmark

Total Medicare services vs. 402 Interventional Radiology providers in CA — top quintile (cohort median 566).

PRESCRIBING · PART D · 2024

Total Rx claims

351

Beneficiaries

—

Total drug cost

$264K

Distinct drugs

Brand share

80.9%

Top prescribed drugs

Rivaroxaban195 claims

Evolocumab46 claims

Apixaban29 claims

Rosuvastatin Calcium26 claims

Atorvastatin Calcium25 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

23.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$9K

Payment records

By payment type

Long term medical supply or device loan$8K

Food and Beverage$2K

Top paying entities

Long term medical supply or device loan$8K

Food and Beverage$2K

REFERRAL NETWORK

Where John Hewett'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Neil Goldstein Interventional Radiology · Irvine, CA	186	712
Unilab Corporation Clinical Laboratory · West Hills, CA	76	225
Jack Rubin Nephrology · Inglewood, CA	24	117
Devon Glazer Podiatry · Mission Viejo, CA	21	69
Sneh Mehtani Podiatry · Riverside, CA	16	27
NPI 1255335535	15	46
International Medical Laboratory Clinical Laboratory · Irvine, CA	11	33

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