Mary Cairnie, OD - Medicare Optometrist in Glendora, CA

Mary Cairnie, OD is a medicare enrolled "Optometrist" provider in Glendora, California. Her current practice location is 150 S Grand Ave Ste J, Glendora, California. You can reach out to her office (for appointments etc.) via phone at (626) 335-2114.

Mary Cairnie is licensed to practice in California (license number 33545) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1205205408.

Contact Information

Mary Cairnie, OD
150 S Grand Ave Ste J,
Glendora, CA 91741-4716
(626) 335-2114
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMary Cairnie
GenderFemale
SpecialityOptometrist
Location150 S Grand Ave Ste J, Glendora, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1205205408
  • Provider Enumeration Date: 09/17/2015
  • Last Update Date: 03/14/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668751108
  • Enrollment ID: I20161128000827

Medical Identifiers

Medical identifiers for Mary Cairnie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205205408NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 56008328 (New York)Secondary
152W00000XOptometrist 27OA00662700 (New Jersey)Secondary
152W00000XOptometrist 9870T (Texas)Secondary
152W00000XOptometrist 33545 (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. Mary Cairnie allows following entities to bill medicare on her behalf.
Provider NameSouthern California Permanente Medical Group
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Mary Cairnie 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
Mary Cairnie, OD
4245 Via Marina # L401,
Marina Del Rey, CA 90292-5280

Ph: (330) 466-4136
Mary Cairnie, OD
150 S Grand Ave Ste J,
Glendora, CA 91741-4716

Ph: (626) 335-2114

Reviews and Comments


Optometrist in Glendora, CA

Dr. Alvin Kwan Yang Lo, O.D.
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Dr. Randy R Burt, OD
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Phone: 626-914-4815    Fax: 626-914-0502
Dr. Eric A Bettelheim, O.D.
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Phone: 626-914-2414    Fax: 626-335-2635
Dr. David Donald Carlton, O.D.
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Phone: 626-335-4021    Fax: 626-335-9910
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Phone: 626-857-0234    Fax: 626-857-0857
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Medicare: Not Enrolled in Medicare
Practice Location: 1301 S Lone Hill Ave, Glendora, CA 91740
Phone: 909-305-4892    Fax: 909-971-0251

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.