Diana Chao, MD - Medicare Ophthalmology in Arcadia, CA

Diana Chao, MD is a medicare enrolled "Ophthalmology" physician in Arcadia, California. She went to University Of California, San Diego School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Ophthalmology. Her current practice location is 101 Wheeler Ave Ste A, Arcadia, California. You can reach out to her office (for appointments etc.) via phone at (626) 254-9933.

Diana Chao is licensed to practice in California (license number 135726) 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 1528320298.

Contact Information

Diana Chao, MD
101 Wheeler Ave Ste A,
Arcadia, CA 91006-3216
(626) 254-9933
(626) 254-9923

Map and Direction




Physician's Profile

Full NameDiana Chao
GenderFemale
SpecialityOphthalmology
Experience13 Years
Location101 Wheeler Ave Ste A, Arcadia, 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:
  • Diana Chao attended and graduated from University Of California, San Diego School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1528320298
  • Provider Enumeration Date: 06/08/2012
  • Last Update Date: 10/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1153632443
  • Enrollment ID: I20150611003470

Medical Identifiers

Medical identifiers for Diana Chao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528320298NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0009XOphthalmology - Glaucoma Specialist A135726 (California)Secondary
207W00000XOphthalmology 135726 (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. Diana Chao allows following entities to bill medicare on her behalf.
Entity NameIntelligent Eye Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780136077
PECOS PAC ID: 1254613664
Enrollment ID: O20170119002307

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. Diana Chao 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
Diana Chao, MD
101 Wheeler Ave Ste A,
Arcadia, CA 91006-3216

Ph: (800) 872-2273
Diana Chao, MD
101 Wheeler Ave Ste A,
Arcadia, CA 91006-3216

Ph: (626) 254-9933

Reviews and Comments


Ophthalmology Doctors in Arcadia, CA

Jack Donovan Lemon, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 622 W Duarte Rd Ste 101, Arcadia, CA 91007
Phone: 626-254-9010    
Dr. Walter Miles Fierson, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1245 W Huntington Drive, Suite 109, Arcadia, CA 91007
Phone: 626-304-7081    Fax: 626-304-1078
Peter Ho Win, MD
Ophthalmology
Medicare: May Accept Medicare Assignments
Practice Location: 234 S 1st Ave Ste 101, Arcadia, CA 91006
Phone: 626-447-7008    Fax: 626-447-7009
John P Beauclair, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 622 W Duarte Rd, Suite 103, Arcadia, CA 91007
Phone: 626-445-4873    Fax: 626-445-4878
Dr. Badrudin Kurwa, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 7 W Foothill Blvd, # 200, Arcadia, CA 91006
Phone: 626-355-6644    Fax: 626-355-6647
Alan Fong, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 234 S 1st Ave, Suite 101, Arcadia, CA 91006
Phone: 626-447-7008    
Kevin K Suk, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Huntington Dr Ste 107, Arcadia, CA 91007
Phone: 626-574-0020    

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).

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