Dr Karen Hong Xue Sun, MD - Medicare Internal Medicine in Bridgewater, NJ

Dr Karen Hong Xue Sun, MD is a medicare enrolled "Internal Medicine" physician in Bridgewater, New Jersey. She graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Alliance Medical Associates, Pc and her current practice location is 201 Union Ave, Suite 1a, Bridgewater, New Jersey. You can reach out to her office (for appointments etc.) via phone at (908) 595-6330.

Dr Karen Hong Xue Sun is licensed to practice in New Jersey (license number MA070631) 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 1558307900.

Contact Information

Dr Karen Hong Xue Sun, MD
201 Union Ave, Suite 1a,
Bridgewater, NJ 08807-3002
(908) 595-6330
(908) 595-6330

Map and Direction




Physician's Profile

Full NameDr Karen Hong Xue Sun
GenderFemale
SpecialityInternal Medicine
Experience40 Years
Location201 Union Ave, Bridgewater, 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 Karen Hong Xue Sun graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1558307900
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 07/02/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4082603337
  • Enrollment ID: I20040511000757

Medical Identifiers

Medical identifiers for Dr Karen Hong Xue Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558307900NPI-NPPES
8636605MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MA070631 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Serenity Hospice CareHamilton, NJHospice
Robert Wood Johnson University Hospital - SomersetSomerville, NJHospital
Arbor At Laurel Circle, TheBridgewater, NJNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alliance Medical Associates, Pc20624740422

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 Karen Hong Xue Sun allows following entities to bill medicare on her behalf.
Entity NameAlliance Medical Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013959550
PECOS PAC ID: 2062474042
Enrollment ID: O20041102000271

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 Karen Hong Xue 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 Karen Hong Xue Sun, MD
201 Union Ave, Suite 1a,
Bridgewater, NJ 08807-3002

Ph: (908) 595-6330
Dr Karen Hong Xue Sun, MD
201 Union Ave, Suite 1a,
Bridgewater, NJ 08807-3002

Ph: (908) 595-6330

Reviews and Comments


Internal Medicine Doctors in Bridgewater, NJ

Indravadan Ishwarbhai Patel,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 66 Shaffer Rd, Bridgewater, NJ 08807
Phone: 908-392-6635    
Dr. Izzat H Shah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1121 Route 22 Ste 201, Bridgewater, NJ 08807
Phone: 908-237-4110    
Lawrence Steven Perlow, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1384 Plymouth Rd, Bridgewater, NJ 08807
Phone: 908-231-0329    
Dr. Ranjita Sengupta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 465 Union Ave, Suite A, Bridgewater, NJ 08807
Phone: 908-722-6410    Fax: 908-722-4638
Dr. Alpesh A Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 245 Union Ave Ste 1a, Bridgewater, NJ 08807
Phone: 908-864-4027    Fax: 732-463-5510
Dr. Glenn T Friedman, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 225 Jackson Street, Bridgewater, NJ 08807
Phone: 908-526-8668    Fax: 908-231-6781
Dr. Chandreshwar N Shahi, MD, FACC
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 245 Union Ave, Suite 1a, Bridgewater, NJ 08807
Phone: 908-864-4027    Fax: 908-864-4029

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.