Jennifer K Sun, MD - Medicare Ophthalmology in Boston, MA

Jennifer K Sun, MD is a medicare enrolled "Ophthalmology" physician in Boston, Massachusetts. She went to Harvard Medical School and graduated in 1999 and has 25 years of diverse experience with area of expertise as Ophthalmology. She is a member of the group practice Joslin Clinic Inc and her current practice location is Beetham Eye Institute, 1 Joslin Place, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 732-2554.

Jennifer K Sun is licensed to practice in Massachusetts (license number 218136) 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 1619083482.

Contact Information

Jennifer K Sun, MD
Beetham Eye Institute, 1 Joslin Place,
Boston, MA 02215
(617) 732-2554
Not Available

Map and Direction




Physician's Profile

Full NameJennifer K Sun
GenderFemale
SpecialityOphthalmology
Experience25 Years
LocationBeetham Eye Institute, Boston, Massachusetts
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:
  • Jennifer K Sun attended and graduated from Harvard Medical School in 1999
  NPI Data:
  • NPI Number: 1619083482
  • Provider Enumeration Date: 08/22/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5395770564
  • Enrollment ID: I20050927001279

Medical Identifiers

Medical identifiers for Jennifer K Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619083482NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 218136 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Joslin Clinic Inc509279488362

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. Jennifer K Sun allows following entities to bill medicare on her behalf.
Entity NameJoslin Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528003621
PECOS PAC ID: 5092794883
Enrollment ID: O20040715000769

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. Jennifer K 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
Jennifer K Sun, MD
Beetham Eye Institute, 1 Joslin Place,
Boston, MA 02215

Ph: (617) 732-2554
Jennifer K Sun, MD
Beetham Eye Institute, 1 Joslin Place,
Boston, MA 02215

Ph: (617) 732-2554

Reviews and Comments


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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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