Chun Chen, in Stony Brook, NY - Medicare Internal Medicine

Chun Chen, is a medicare enrolled "Internal Medicine" physician in Stony Brook, New York. She graduated from medical school in 1994 and has 32 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 2500 Nesconset Hwy Bldg 8d, Stony Brook, New York. You can reach out to her office (for appointments etc.) via phone at (631) 366-4550.

Chun Chen is licensed to practice in New York (license number 244759) 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 1780881680.

Contact Information

	Chun Chen,
	2500 Nesconset Hwy Bldg 8d, Stony Brook, NY 11790-2552
	(631) 366-4550
	(631) 366-4556

Map and Direction

Physician's Profile

Full Name	Chun Chen
Gender	Female
Speciality	Internal Medicine
Experience	32 Years
Location	2500 Nesconset Hwy Bldg 8d, Stony Brook, New York
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Chun Chen graduated from medical school in 1994

NPI Data:

NPI Number: 1780881680
Provider Enumeration Date: 07/02/2007
Last Update Date: 07/23/2026

Medicare PECOS Information:

PECOS PAC ID: 0345338976
Enrollment ID: I20071115000553

Medical Identifiers

Medical identifiers for Chun Chen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1780881680	NPI	-	NPPES
02900847	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	244759 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Catholic Home Care	Farmingdale, NY	Home health agency
Good Samaritan Hospital Medical Center	West islip, NY	Hospital
Stony Brook University Hospital	Stony brook, NY	Hospital

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. Chun Chen allows following entities to bill medicare on her behalf.

Entity Name	Dr Chun Chen Primary Medical Care Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407231350 PECOS PAC ID: 1355657594 Enrollment ID: O20150902000756

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. Chun Chen 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 Address	Practice Location Address
Chun Chen, 2500 Nesconset Hwy, Bldg 8d, Stony Brook, NY 11790-2552 Ph: (631) 366-4550	Chun Chen, 2500 Nesconset Hwy Bldg 8d, Stony Brook, NY 11790-2552 Ph: (631) 366-4550

Reviews and Comments

Internal Medicine Doctors in Stony Brook, NY

Mohamed Hassan Kamel, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Stony Brook University Hospital 101 Nicolls Road, Stony Brook, NY 11794 Phone: 631-689-8333
Narinder Singh, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794 Phone: 631-444-4000
Dr. Kanhai Farrakhan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794 Phone: 631-444-0580
Muzammil Khan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 Nicolls Road, Hsc T16-020, Stony Brook, NY 11794 Phone: 631-444-8478 Fax: 631-444-7546
Dr. Andrzej Kudelka, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 3 Pellegrino Rd, Z8151, Stony Brook, NY 11794 Phone: 631-638-0910 Fax: 631-638-0195
Dr. Richard Lin, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: University Hospital, L5, Stony Brook, NY 11794 Phone: 631-444-2540
Dr. Ajay Malhotra, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Hsc L4 Rm 120, Stony Brook, NY 11794 Phone: 631-444-5400 Fax: 631-444-7538

Chun Chen, - Medicare Internal Medicine in Stony Brook, NY