Janet Jang, MD - Medicare Endocrinology in Lynn, MA

Janet Jang, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Lynn, Massachusetts. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice North Shore Physicians Group Inc and her current practice location is 480 Lynnfield St Ste 2, Lynn, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 593-3400.

Janet Jang is licensed to practice in Massachusetts (license number 281244) 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 1699116939.

Contact Information

Janet Jang, MD
480 Lynnfield St Ste 2,
Lynn, MA 01904-1419
(781) 593-3400
(781) 477-1105

Map and Direction




Physician's Profile

Full NameJanet Jang
GenderFemale
SpecialityEndocrinology
Experience11 Years
Location480 Lynnfield St Ste 2, Lynn, 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:
  • Janet Jang graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1699116939
  • Provider Enumeration Date: 07/15/2013
  • Last Update Date: 04/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537439633
  • Enrollment ID: I20191015000155

Medical Identifiers

Medical identifiers for Janet Jang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699116939NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 125064192 (Illinois)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 281244 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore Medical Center -Salem, MAHospital
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Physicians Group Inc3577467224488

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. Janet Jang allows following entities to bill medicare on her behalf.
Entity NameNorth Shore Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606123
PECOS PAC ID: 3577467224
Enrollment ID: O20050429000668

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. Janet Jang 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
Janet Jang, MD
480 Lynnfield St Ste 2,
Lynn, MA 01904-1419

Ph: (781) 593-3400
Janet Jang, MD
480 Lynnfield St Ste 2,
Lynn, MA 01904-1419

Ph: (781) 593-3400

Reviews and Comments


Internal Medicine Doctors in Lynn, MA

Edward M Braun, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 496 Lynnfield St, Lynn, MA 01904
Phone: 781-593-3400    Fax: 781-477-1195
Peter R Sheckman, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 496 Lynnfield St, Lynn, MA 01904
Phone: 781-593-3400    Fax: 781-477-1195
Michael Goldstein, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 480 Lynnfield St, Lynn, MA 01904
Phone: 781-595-1564    Fax: 781-595-1580
Dr. Kurt A Diebold, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 235 Woodland N, Lynn, MA 01904
Phone: 781-715-6688    
Eric Jay Reines, MD
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 62 Market St, Lynn, MA 01901
Phone: 339-883-1207    Fax: 781-595-5479
Annalee Wells, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 269 Union Street, Hayes 3rd Floor, Lynn, MA 01901
Phone: 617-789-2574    
Oliver Gregory, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 496 Lynnfield St, Lynn, MA 01904
Phone: 781-593-3400    

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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