Miss Marlene R San Nicolas, OD - Medicare Optometrist in Tamuning, GU

Miss Marlene R San Nicolas, OD is a medicare enrolled "Optometrist" provider in Tamuning, Guam. She went to Pacific University - College Of Optometry and graduated in 1992 and has 32 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Takecare Insurance Company Inc and her current practice location is 415 Chalan San Antonio, Suite 111-113, Tamuning, Guam. You can reach out to her office (for appointments etc.) via phone at (671) 648-3350.

Miss Marlene R San Nicolas is licensed to practice in Guam (license number OL027) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1154381515.

Contact Information

Miss Marlene R San Nicolas, OD
415 Chalan San Antonio, Suite 111-113,
Tamuning, GU 96913-3620
(671) 648-3350
(671) 647-3546

Map and Direction




Healthcare Provider's Profile

Full NameMiss Marlene R San Nicolas
GenderFemale
SpecialityOptometry
Experience32 Years
Location415 Chalan San Antonio, Tamuning, Guam
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Miss Marlene R San Nicolas attended and graduated from Pacific University - College Of Optometry in 1992
  NPI Data:
  • NPI Number: 1154381515
  • Provider Enumeration Date: 03/28/2006
  • Last Update Date: 02/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4082603923
  • Enrollment ID: I20040507000097

Medical Identifiers

Medical identifiers for Miss Marlene R San Nicolas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154381515NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist OL027 (Guam)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Takecare Insurance Company Inc832595123924

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. Miss Marlene R San Nicolas allows following entities to bill medicare on her behalf.
Provider NameTakecare Insurance Company Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1972565240
PECOS PAC ID: 8325951239
Enrollment ID: O20140918000062

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. Miss Marlene R San Nicolas 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
Miss Marlene R San Nicolas, OD
Po Box 6578,
Tamuning, GU 96931-6578

Ph: (671) 648-3350
Miss Marlene R San Nicolas, OD
415 Chalan San Antonio, Suite 111-113,
Tamuning, GU 96913-3620

Ph: (671) 648-3350

Reviews and Comments


Optometrist in Tamuning, GU

Dr. John Junghyun Kim, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 388 Ypao Rd, Tamuning, GU 96913
Phone: 671-646-8881    Fax: 671-646-1292
Mr. Joel Mendoza Dizon, O.D.
Optometrist
Medicare: Medicare Enrolled
Practice Location: 548 S Marine Corps Dr, Tamuning, GU 96913
Phone: 671-646-5825    Fax: 671-647-3556
Cuong Ngoc Huynh, OD
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 761 S Marine Corps Dr, 2020 Vision Center Cen Tam Bldg Ste A1, Tamuning, GU 96913
Phone: 671-646-3001    Fax: 671-649-3001
Mr. Jay Joseph Mcdonald, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 548 South Marine Corps Drive, Tamuning, GU 96913
Phone: 671-646-5824    Fax: 671-647-3546
Dr. Jeannette F Storey, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 388 Ypao Rd, Tamuning, GU 96913
Phone: 671-646-8881    Fax: 671-648-5557
Dr. Julian C Archer, O.D.
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1234 N Marine Corps Dr Ste 202, Tamuning, GU 96913
Phone: 671-989-4747    Fax: 671-989-4743

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.