John Paul Mckenzie Iii, MD - Medicare Internal Medicine in Glendale, CA

John Paul Mckenzie Iii, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Glendale, California. He went to University Of Missouri, Columbia School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Heartbeat Cardiovascular Medical Group, Frizzy Oaks Medical Group Inc and his current practice location is 660 W Broadway, Glendale, California. You can reach out to his office (for appointments etc.) via phone at (818) 542-9420.

John Paul Mckenzie Iii is licensed to practice in California (license number G71752) 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 1366422685.

Contact Information

John Paul Mckenzie Iii, MD
660 W Broadway,
Glendale, CA 91204-1008
(818) 542-9420
(818) 243-9605

Map and Direction




Physician's Profile

Full NameJohn Paul Mckenzie Iii
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location660 W Broadway, Glendale, 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 Paul Mckenzie Iii attended and graduated from University Of Missouri, Columbia School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1366422685
  • Provider Enumeration Date: 01/20/2006
  • Last Update Date: 08/14/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4486677242
  • Enrollment ID: I20060106000490

Medical Identifiers

Medical identifiers for John Paul Mckenzie Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366422685NPI-NPPES
00G717520MedicaidCA
G71752OtherCASTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G71752 (California)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology G71752 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Glendale Adventist Medical CenterGlendale, CAHospital
Glendale Mem Hospital & Hlth CenterGlendale, CAHospital
White Memorial Medical CenterLos angeles, CAHospital
Hollywood Presbyterian Medical CenterLos angeles, CAHospital
Usc Verdugo Hills HospitalGlendale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Heartbeat Cardiovascular Medical Group08402587789
Frizzy Oaks Medical Group Inc71133761123

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 Paul Mckenzie Iii allows following entities to bill medicare on his behalf.
Entity NameHeartbeat Cardiovascular Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205898525
PECOS PAC ID: 0840258778
Enrollment ID: O20041223000328
Entity NameGlendale Adventist Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831188275
PECOS PAC ID: 4284692096
Enrollment ID: O20110510000465
Entity NameFrizzy Oaks Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427738939
PECOS PAC ID: 7113376112
Enrollment ID: O20231215003399

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 Paul Mckenzie Iii 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 Paul Mckenzie Iii, MD
660 W Broadway,
Glendale, CA 91204-1008

Ph: (818) 542-9420
John Paul Mckenzie Iii, MD
660 W Broadway,
Glendale, CA 91204-1008

Ph: (818) 542-9420

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.