Dr William Mandrick, WILLIAM MANDRICK - Medicare Ophthalmology in Encino, CA

Dr William Mandrick, WILLIAM MANDRICK is a medicare enrolled "Ophthalmology" physician in Encino, California. He went to University Of California, Geffen School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Ophthalmology. His current practice location is 17310 Ventura Blvd, Encino, California. You can reach out to his office (for appointments etc.) via phone at (818) 728-4260.

Dr William Mandrick is licensed to practice in California (license number G83686) 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 1932270097.

Contact Information

Dr William Mandrick, WILLIAM MANDRICK
17310 Ventura Blvd,
Encino, CA 91316-3904
(818) 728-4260
Not Available

Map and Direction




Physician's Profile

Full NameDr William Mandrick
GenderMale
SpecialityOphthalmology
Experience31 Years
Location17310 Ventura Blvd, Encino, 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 William Mandrick attended and graduated from University Of California, Geffen School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1932270097
  • Provider Enumeration Date: 11/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5799787453
  • Enrollment ID: I20070208000399

Medical Identifiers

Medical identifiers for Dr William Mandrick such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932270097NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G83686 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Encino Hospital Medical CenterEncino, CAHospital

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 William Mandrick allows following entities to bill medicare on his behalf.
Entity NameWilliam Mandrick, M.d., Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124200506
PECOS PAC ID: 7012007107
Enrollment ID: O20071212000783

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 William Mandrick 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 William Mandrick, WILLIAM MANDRICK
6121 Manton Ave,
Woodland Hills, CA 91367-1336

Ph: (818) 716-1103
Dr William Mandrick, WILLIAM MANDRICK
17310 Ventura Blvd,
Encino, CA 91316-3904

Ph: (818) 728-4260

Reviews and Comments


Ophthalmology Doctors in Encino, CA

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Dr. Mohammad Reza Kalantari Nejad, MD
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Sheryl M Handler, M.D.
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Phone: 818-789-2226    Fax: 818-789-2353

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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