John J Hewett, MD - Medicare Interventional Radiology in Irvine, CA

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John J Hewett, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Irvine, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Interventional Radiology. He is a member of the group practice La Vascular Access Ctr Medical Grp, Pedes Orange County Inc and his current practice location is 1400 Reynolds Ave Ste 200, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (949) 387-4724.

John J Hewett is licensed to practice in California (license number C52896) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1972543296.

Contact Information

John J Hewett, MD
1400 Reynolds Ave Ste 200,
Irvine, CA 92614-5563
(949) 387-4724
(949) 209-0407

Map and Direction




Physician's Profile

Full NameJohn J Hewett
GenderMale
SpecialityInterventional Radiology
Experience28 Years
Location1400 Reynolds Ave Ste 200, Irvine, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • John J Hewett attended and graduated from University Of California, San Francisco School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1972543296
  • Provider Enumeration Date: 06/07/2006
  • Last Update Date: 10/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9638062797
  • Enrollment ID: I20080306000127

Medical Identifiers

Medical identifiers for John J Hewett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972543296NPI-NPPES
AN515YOtherCAMEDICARE PTAN
1972543296MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0204XRadiology - Vascular & Interventional Radiology C52896 (California)Secondary
2086S0129XSurgery - Vascular Surgery C52896 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. John J Hewett allows following entities to bill medicare on his behalf.
Entity NameLa Vascular Access Ctr Medical Grp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104960558
PECOS PAC ID: 0749377554
Enrollment ID: O20071025000522
Entity NameRad Alliance Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184810277
PECOS PAC ID: 4789747585
Enrollment ID: O20090105000493
Entity NamePedes Orange County Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184999005
PECOS PAC ID: 8628231420
Enrollment ID: O20120530000181
Entity NameBroad Reach Specialty Surgery, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568971869
PECOS PAC ID: 3678834991
Enrollment ID: O20180301002229
Entity NameNorthridge Vascular Center A Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245739820
PECOS PAC ID: 7719240084
Enrollment ID: O20180419001109

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. John J Hewett is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
John J Hewett, MD
1400 Reynolds Ave Ste 200,
Irvine, CA 92614-5563

Ph: (949) 387-4724		John J Hewett, MD
1400 Reynolds Ave Ste 200,
Irvine, CA 92614-5563

Ph: (949) 387-4724

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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