Dr Nancy Sun, MD - Medicare Ophthalmology in East Brunswick, NJ

Dr Nancy Sun, MD is a medicare enrolled "Ophthalmology - Pediatric Ophthalmology And Strabismus Specialist" physician in East Brunswick, New Jersey. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice University Children's Eye Center, Pc and her current practice location is 4 Cornwall Ct, East Brunswick, New Jersey. You can reach out to her office (for appointments etc.) via phone at (732) 613-9191.

Dr Nancy Sun is licensed to practice in New Jersey (license number 25MA09252700) 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 1538365408.

Contact Information

Dr Nancy Sun, MD
4 Cornwall Ct,
East Brunswick, NJ 08816-3357
(732) 613-9191
Not Available

Map and Direction




Physician's Profile

Full NameDr Nancy Sun
GenderFemale
SpecialityOphthalmology
Experience17 Years
Location4 Cornwall Ct, East Brunswick, New Jersey
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 Nancy Sun graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1538365408
  • Provider Enumeration Date: 06/26/2007
  • Last Update Date: 04/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9032389085
  • Enrollment ID: I20130701000292

Medical Identifiers

Medical identifiers for Dr Nancy Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538365408NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 25MA09252700 (New Jersey)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207WX0110XOphthalmology - Pediatric Ophthalmology And Strabismus Specialist 25MA09252700 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Children's Eye Center, Pc59919927862

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 Nancy Sun allows following entities to bill medicare on her behalf.
Entity NameUniversity Children's Eye Center, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073612149
PECOS PAC ID: 5991992786
Enrollment ID: O20101206000765

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 Nancy Sun 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 Nancy Sun, MD
4 Cornwall Ct,
East Brunswick, NJ 08816-3357

Ph: (732) 613-9191
Dr Nancy Sun, MD
4 Cornwall Ct,
East Brunswick, NJ 08816-3357

Ph: (732) 613-9191

Reviews and Comments


Ophthalmology Doctors in East Brunswick, NJ

Richard S Witlin, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 557 Cranbury Rd, Suite 15, East Brunswick, NJ 08816
Phone: 732-698-9300    Fax: 732-625-0107
John Mark Engel, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 4 Cornwall Ct, East Brunswick, NJ 08816
Phone: 732-613-9191    Fax: 732-613-1139
Kenneth Edward Yang, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: C-5 Cornwall Court, East Brunswick, NJ 08816
Phone: 732-257-5767    Fax: 732-238-3777
Sepideh Tara Rousta, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4 Cornwall Ct, East Brunswick, NJ 08816
Phone: 732-613-9191    Fax: 732-613-1139
Dr. Mark W Leitman, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 13 Brunswick Woods Dr, East Brunswick, NJ 08816
Phone: 732-254-9090    Fax: 732-254-4704
Stella I Han, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 4 Cornwall Ct, East Brunswick, NJ 08816
Phone: 732-613-9191    Fax: 732-613-1139

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.

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