Meriel L Wu, MD - Medicare Ophthalmology in Pasadena, CA

Meriel L Wu, MD is a medicare enrolled "Ophthalmology" physician in Pasadena, California. Her current practice location is 10 Congress St, #340, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 796-5325.

Meriel L Wu is licensed to practice in California (license number G25807) 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 1104897503.

Contact Information

Meriel L Wu, MD
10 Congress St, #340,
Pasadena, CA 91105-3023
(626) 796-5325
(626) 796-5526

Map and Direction




Physician's Profile

Full NameMeriel L Wu
GenderFemale
SpecialityOphthalmology
Location10 Congress St, Pasadena, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104897503
  • Provider Enumeration Date: 02/01/2006
  • Last Update Date: 03/03/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7810023926
  • Enrollment ID: I20100706000695

Medical Identifiers

Medical identifiers for Meriel L Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104897503NPI-NPPES
ZZZ79446ZMedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G25807 (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. Meriel L Wu allows following entities to bill medicare on her behalf.
Entity NamePasadena Eye Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134292121
PECOS PAC ID: 4688601826
Enrollment ID: O20100329000203

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. Meriel L Wu 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
Meriel L Wu, MD
10 Congress St, #340,
Pasadena, CA 91105-3023

Ph: (626) 796-5325
Meriel L Wu, MD
10 Congress St, #340,
Pasadena, CA 91105-3023

Ph: (626) 796-5325

Reviews and Comments


Ophthalmology Doctors in Pasadena, CA

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Phone: 626-817-4747    
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Dr. Angela Faye Perry, M.D.
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Dr. Marta L. Mora, M.D.
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Phone: 626-796-7006    Fax: 626-796-9990
Dr. Jeffrey Lyle Stevens, M.D.
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Medicare: May Accept Medicare Assignments
Practice Location: 100 E California Blvd, Pasadena, CA 91105
Phone: 626-568-8838    Fax: 626-583-8838

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.