Dr Zackery Oakey, MD - Medicare Ophthalmology in Irvine, CA

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Dr Zackery Oakey, MD is a medicare enrolled "Ophthalmology" physician in Irvine, California. He went to University Of Utah School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 114 Pacifica Ste 390, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (949) 868-1044.

Dr Zackery Oakey is licensed to practice in California (license number A134573) 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 1720320872.

Contact Information

Dr Zackery Oakey, MD
114 Pacifica Ste 390,
Irvine, CA 92618-3335
(949) 868-1044
(949) 239-1043

Map and Direction




Physician's Profile

Full NameDr Zackery Oakey
GenderMale
SpecialityOphthalmology
Experience11 Years
Location114 Pacifica Ste 390, 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:
  • Dr Zackery Oakey attended and graduated from University Of Utah School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1720320872
  • Provider Enumeration Date: 03/26/2013
  • Last Update Date: 04/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1153638911
  • Enrollment ID: I20190611000555

Medical Identifiers

Medical identifiers for Dr Zackery Oakey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720320872NPI-NPPES
100114312MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 67335 (Wisconsin)Secondary
207WX0107XOphthalmology - Retina Specialist A134573 (California)Secondary
207W00000XOphthalmology A134573 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291757951

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. Dr Zackery Oakey allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487602579
PECOS PAC ID: 7315841434
Enrollment ID: O20031120000945
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871541953
PECOS PAC ID: 9830094275
Enrollment ID: O20031126000755
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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. Dr Zackery Oakey 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
Dr Zackery Oakey, MD
12 Bayleaf Ln,
Irvine, CA 92620-1262

Ph: (949) 478-4770		Dr Zackery Oakey, MD
114 Pacifica Ste 390,
Irvine, CA 92618-3335

Ph: (949) 868-1044

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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