Christine M Chang, OD - Medicare Optometrist in West Covina, CA

Christine M Chang, OD is a medicare enrolled "Optometrist" provider in West Covina, California. Her current practice location is 2359 S. Azusa Ave., West Covina, California. You can reach out to her office (for appointments etc.) via phone at (626) 913-2244.

Christine M Chang is licensed to practice in California (license number 1111OT) 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 1407860885.

Contact Information

Christine M Chang, OD
2359 S. Azusa Ave.,
West Covina, CA 91792
(626) 913-2244
(626) 913-6204

Map and Direction




Healthcare Provider's Profile

Full NameChristine M Chang
GenderFemale
SpecialityOptometrist
Location2359 S. Azusa Ave., West Covina, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407860885
  • Provider Enumeration Date: 07/28/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6305925686
  • Enrollment ID: I20110323000359

Medical Identifiers

Medical identifiers for Christine M Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407860885NPI-NPPES
SD011110TMedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 1111OT (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. Christine M Chang allows following entities to bill medicare on her behalf.
Provider NameChristine M Chang Od Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1356430490
PECOS PAC ID: 0143309419
Enrollment ID: O20080512000605

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. Christine M Chang 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
Christine M Chang, OD
2359 S. Azusa Ave.,
West Covina, CA 91792

Ph: (626) 913-2244
Christine M Chang, OD
2359 S. Azusa Ave.,
West Covina, CA 91792

Ph: (626) 913-2244

Reviews and Comments


Optometrist in West Covina, CA

Dr. Vincent Hsu, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 236 S Citrus St, West Covina, CA 91791
Phone: 626-935-8886    
Sharon Huang,
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 1111 Plaza Dr, West Covina, CA 91790
Phone: 626-814-4681    
Dr. Roger L. Wu, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 2707 E Valley Blvd, Suite 216, West Covina, CA 91792
Phone: 626-810-3398    Fax: 626-810-3342
Dr. Dana Linnea Rawlings, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Lakes Dr Ste 180, West Covina, CA 91790
Phone: 626-919-4821    
Puente Hills Optometry Inc.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 2036 Plaza Dr, West Covina, CA 91790
Phone: 626-960-5537    
Dr. Patty Durongwong Yang, O.D
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1026 W West Covina Pkwy, West Covina, CA 91790
Phone: 626-962-5868    
Supervision Optometry Inc
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1200 S Sunset Ave, Suite #1, West Covina, CA 91790
Phone: 626-962-2839    Fax: 626-962-1819

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.