Esther I-ping Chang, MD - Medicare Ophthalmology in Norfolk, VA

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Esther I-ping Chang, MD is a medicare enrolled "Ophthalmology" physician in Norfolk, Virginia. She went to Harvard Medical School and graduated in 2006 and has 20 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice County Of San Mateo and her current practice location is 241 Corporate Blvd, Suite 210, Norfolk, Virginia. You can reach out to her office (for appointments etc.) via phone at (757) 622-2200.

Esther I-ping Chang is licensed to practice in Virginia (license number 0101250445) 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 1124223771.

Contact Information

Esther I-ping Chang, MD
241 Corporate Blvd, Suite 210,
Norfolk, VA 23502-4975
(757) 622-2200
(757) 965-9493

Map and Direction




Physician's Profile

Full NameEsther I-ping Chang
GenderFemale
SpecialityOphthalmology
Experience20 Years
Location241 Corporate Blvd, Norfolk, Virginia
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:
  • Esther I-ping Chang attended and graduated from Harvard Medical School in 2006
  NPI Data:
  • NPI Number: 1124223771
  • Provider Enumeration Date: 06/15/2007
  • Last Update Date: 11/30/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2668669821
  • Enrollment ID: I20171229001469

Medical Identifiers

Medical identifiers for Esther I-ping Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124223771NPI-NPPES
3965950OtherVACIGNA
454612OtherVAANTHEM BCBS
1124223771OtherVAVIRGINIA PREMIER
1124223771OtherVATRICARE/TRICARE FOR LIFE
10085628OtherVAOPTIMA
1124223771MedicaidVA
P01039509OtherVARR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 0101250445 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Mateo Medical CenterSan mateo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of San Mateo9032023171272

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. Esther I-ping Chang 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 NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679642326
PECOS PAC ID: 9032023171
Enrollment ID: O20031126000292
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268580
PECOS PAC ID: 9032023171
Enrollment ID: O20040123000822
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942226014
PECOS PAC ID: 9032023171
Enrollment ID: O20080715000690

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. Esther I-ping 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
Esther I-ping Chang, MD
241 Corporate Blvd, Ste 210,
Norfolk, VA 23502-4965

Ph: (757) 622-2200		Esther I-ping Chang, MD
241 Corporate Blvd, Suite 210,
Norfolk, VA 23502-4975

Ph: (757) 622-2200

Reviews and Comments


Ophthalmology Doctors in Norfolk, VA

Vincent James Verdi, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3921 Granby St, Suite A, Norfolk, VA 23504
Phone: 757-583-5826    Fax: 757-588-2712
David M Salib, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 241 Corporate Blvd, Norfolk, VA 23502
Phone: 757-622-2200    Fax: 757-622-4866
Dr. Andrew R Miller, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 241 Corporate Blvd, Norfolk, VA 23502
Phone: 757-663-5348    
Dr. Thomas John Joly, MD PHD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 241 Corporate Blvd, Norfolk, VA 23502
Phone: 757-622-2200    
Dr. Kapil Gopal Kapoor, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 6160 Kempsville Cir Ste 120b, Norfolk, VA 23502
Phone: 757-481-4400    Fax: 757-481-1285
Senmiao Zhan, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 241 Corporate Blvd Ste 210, Norfolk, VA 23502
Phone: 757-622-2200    

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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