Dr Stephen S Chang, MD - Medicare Ophthalmology in Glendale, CA

Dr Stephen S Chang, MD is a medicare enrolled "Ophthalmology" physician in Glendale, California. His current practice location is 607 N Central Ave, Glendale, California. You can reach out to his office (for appointments etc.) via phone at (818) 956-1010.

Dr Stephen S Chang is licensed to practice in California (license number G20756) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1346226081.

Contact Information

Dr Stephen S Chang, MD
607 N Central Ave,
Glendale, CA 91203-1804
(818) 956-1010
(818) 543-6083

Map and Direction




Physician's Profile

Full NameDr Stephen S Chang
GenderMale
SpecialityOphthalmology
Location607 N Central Ave, Glendale, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346226081
  • Provider Enumeration Date: 12/15/2005
  • Last Update Date: 11/03/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0547174062
  • Enrollment ID: I20081223000212

Medical Identifiers

Medical identifiers for Dr Stephen S Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346226081NPI-NPPES
ZZZ75843ZMedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology G20756 (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. Dr Stephen S Chang allows following entities to bill medicare on his behalf.
Entity NameGlendale Eye Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750580940
PECOS PAC ID: 1153235775
Enrollment ID: O20031118000475

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 Stephen S 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
Dr Stephen S Chang, MD
607 N Central Ave,
Glendale, CA 91203-1804

Ph: (818) 956-1010
Dr Stephen S Chang, MD
607 N Central Ave,
Glendale, CA 91203-1804

Ph: (818) 956-1010

Reviews and Comments


Ophthalmology Doctors in Glendale, CA

Dr. Vinh Tan Tran, MD, PHD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1808 Verdugo Blvd, Suite 206, Glendale, CA 91208
Phone: 818-790-7611    Fax: 818-952-5634
Elsa Aghaian, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 607 N. Central Ave., Suite 204, Glendale, CA 91203
Phone: 818-956-1010    Fax: 818-543-6083
Katherine Chen,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 409 N Central Ave, Glendale, CA 91203
Phone: 818-265-7777    
Haroutun Harry Hovanesian, M.D.
Ophthalmology
Medicare: May Accept Medicare Assignments
Practice Location: 409 N Central Ave, Glendale, CA 91203
Phone: 818-265-7777    Fax: 818-241-0087
Dr. Richard A Weise, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 607 N Central Ave, Suite 105, Glendale, CA 91203
Phone: 818-956-1010    Fax: 818-543-6083
Dr. Kay Loren Park, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 222 W Eulalia St, Ste 110, Glendale, CA 91204
Phone: 818-551-7127    Fax: 818-551-7131
Jerold Edmond Beeve, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1809 Verdugo Blvd, Suite 150, Glendale, CA 91208
Phone: 818-790-8001    Fax: 818-790-7757

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.