Dr Anthony Louis Villanueva, MD - Medicare Ophthalmology in Daly City, CA

Dr Anthony Louis Villanueva, MD is a medicare enrolled "Ophthalmology" physician in Daly City, California. He graduated from medical school in 1973 and has 51 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Peninsula Ophthalmology Group Inc and his current practice location is 901 Campus Dr, Suite 203, Daly City, California. You can reach out to his office (for appointments etc.) via phone at (650) 992-2010.

Dr Anthony Louis Villanueva is licensed to practice in California (license number A39828) 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 1750344636.

Contact Information

Dr Anthony Louis Villanueva, MD
901 Campus Dr, Suite 203,
Daly City, CA 94015-4900
(650) 992-2010
(650) 994-1421

Map and Direction




Physician's Profile

Full NameDr Anthony Louis Villanueva
GenderMale
SpecialityOphthalmology
Experience51 Years
Location901 Campus Dr, Daly City, 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 Anthony Louis Villanueva graduated from medical school in 1973
  NPI Data:
  • NPI Number: 1750344636
  • Provider Enumeration Date: 04/10/2006
  • Last Update Date: 08/26/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2567553027
  • Enrollment ID: I20070813000426

Medical Identifiers

Medical identifiers for Dr Anthony Louis Villanueva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750344636NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A39828 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Peninsula Ophthalmology Group Inc00422811649

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 Anthony Louis Villanueva allows following entities to bill medicare on his behalf.
Entity NamePeninsula Ophthalmology Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447303995
PECOS PAC ID: 0042281164
Enrollment ID: O20040803000863

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 Anthony Louis Villanueva 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 Anthony Louis Villanueva, MD
901 Campus Dr, Suite 203,
Daly City, CA 94015-4900

Ph: (650) 992-2010
Dr Anthony Louis Villanueva, MD
901 Campus Dr, Suite 203,
Daly City, CA 94015-4900

Ph: (650) 992-2010

Reviews and Comments


Ophthalmology Doctors in Daly City, CA

Daniel J Buckley, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1800 Sullivan Ave Rm 410, Daly City, CA 94015
Phone: 650-991-9007    Fax: 650-991-0882
John E. Skerry, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    
Dr. Douglas R. Fredrick, MD
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Medicare: Medicare Enrolled
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    
Charlene Hsu-winges, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    
Mrs. Thuy Nguyen, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1850 Sullivan Ave, Ste 500, Daly City, CA 94015
Phone: 925-992-9221    
Jennifer J. Diehn, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    
Dr. Shaheen P. Karim, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 395 Hickey Blvd, Daly City, CA 94015
Phone: 650-742-2000    

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.

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