Thanh-lan Trong Quan, MD - Medicare Ophthalmology in Westminster, CA

Thanh-lan Trong Quan, MD is a medicare enrolled "Ophthalmology" physician in Westminster, California. She went to University Of California, Geffen School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Ophthalmology. Her current practice location is 10362 Bolsa Ave, Ste 201, Westminster, California. You can reach out to her office (for appointments etc.) via phone at (714) 531-4804.

Thanh-lan Trong Quan is licensed to practice in California (license number G69821) 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 1831133511.

Contact Information

Thanh-lan Trong Quan, MD
10362 Bolsa Ave, Ste 201,
Westminster, CA 92683
(714) 531-4804
(714) 531-8232

Map and Direction




Physician's Profile

Full NameThanh-lan Trong Quan
GenderFemale
SpecialityOphthalmology
Experience35 Years
Location10362 Bolsa Ave, Westminster, California
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:
  • Thanh-lan Trong Quan attended and graduated from University Of California, Geffen School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1831133511
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 04/08/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5395827521
  • Enrollment ID: I20080128000331

Medical Identifiers

Medical identifiers for Thanh-lan Trong Quan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831133511NPI-NPPES
00G698211MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G69821 (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. Thanh-lan Trong Quan allows following entities to bill medicare on her 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

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. Thanh-lan Trong Quan 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
Thanh-lan Trong Quan, MD
10362 Bolsa Ave, Ste 201,
Westminster, CA 92683

Ph: (714) 531-4804
Thanh-lan Trong Quan, MD
10362 Bolsa Ave, Ste 201,
Westminster, CA 92683

Ph: (714) 531-4804

Reviews and Comments


Ophthalmology Doctors in Westminster, CA

Dr. Triet Minh Nguyen, M.D.
Ophthalmology
Medicare: May Accept Medicare Assignments
Practice Location: 9286 Bolsa Ave, Westminster, CA 92683
Phone: 714-899-0054    Fax: 714-899-0117
Cuong-dung Trong Do, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 9061 Bolsa Ave Ste 105, Westminster, CA 92683
Phone: 714-899-5670    Fax: 714-899-5558
Michael Thien Vu, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8860 Bolsa Ave, Suite B2, Westminster, CA 92683
Phone: 714-373-8555    
Dr. Viet Van Dang, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 10301 Bolsa Ave Ste 104, Westminster, CA 92683
Phone: 714-775-0898    Fax: 715-775-4208
Dr. Arthur C Lu, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 14571 Magnolia St, #205, Westminster, CA 92683
Phone: 714-894-4599    Fax: 714-897-7367
Dr. Elizabeth V. Nguyen, D.O.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 210 Hospital Cir, Suite C, Westminster, CA 92683
Phone: 714-890-6000    Fax: 714-890-6004
Dr. Tuyet-mai M. Phan, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 9500 Bolsa Ave, Ste P, Westminster, CA 92683
Phone: 714-775-4400    Fax: 714-775-0149

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.