Dr Crystal Hung, MD - Medicare Ophthalmology in Los Angeles, CA

Dr Crystal Hung, MD is a medicare enrolled "Ophthalmology" physician in Los Angeles, California. She went to Js Weill Medical College, Cornell University and graduated in 2009 and has 15 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 100 Stein Plz, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (310) 825-4617.

Dr Crystal Hung is licensed to practice in California (license number A115667) 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 1265663520.

Contact Information

Dr Crystal Hung, MD
100 Stein Plz,
Los Angeles, CA 90095-7000
(310) 825-4617
Not Available

Map and Direction




Physician's Profile

Full NameDr Crystal Hung
GenderFemale
SpecialityOphthalmology
Experience15 Years
Location100 Stein Plz, Los Angeles, 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:
  • Dr Crystal Hung attended and graduated from Js Weill Medical College, Cornell University in 2009
  NPI Data:
  • NPI Number: 1265663520
  • Provider Enumeration Date: 08/05/2009
  • Last Update Date: 12/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850538422
  • Enrollment ID: I20130520000354

Medical Identifiers

Medical identifiers for Dr Crystal Hung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265663520NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A115667 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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 Crystal Hung allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551

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 Crystal Hung 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 Crystal Hung, MD
100 Stein Plz,
Los Angeles, CA 90095-7000

Ph: () -
Dr Crystal Hung, MD
100 Stein Plz,
Los Angeles, CA 90095-7000

Ph: (310) 825-4617

Reviews and Comments


Ophthalmology Doctors in Los Angeles, CA

Victoria Li-ting Tseng, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Stein Plaza #1-340, Los Angeles, CA 90095
Phone: 310-825-5000    
Peter Dentone, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 200 Stein Plaza #1-340, Los Angeles, CA 90095
Phone: 310-825-5000    
Kristin Elizabeth Nesburn, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8635 W 3rd Street, #390w, Los Angeles, CA 90048
Phone: 310-652-1133    Fax: 310-652-4353
Dr. Stanley S. Kim, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 3663 W 6th St, Suite #200, Los Angeles, CA 90020
Phone: 213-385-8500    Fax: 213-385-4896
Homayoun Tabandeh, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Wilshire Blvd, 380, Los Angeles, CA 90017
Phone: 213-483-8810    Fax: 213-481-1503
Arnold Barron, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 4733 W Sunset Blvd, Los Angeles, CA 90027
Phone: 323-783-4011    
Dr. Miguel Angel Unzueta, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1700 E Cesar E Chavez Ave, #3400, Los Angeles, CA 90033
Phone: 323-526-7273    Fax: 323-526-7235

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.