Harish Kumar Rengarajan, MD in Port Jefferson, NY

Harish Kumar Rengarajan, MD is a medicare enrolled "Internal Medicine" physician in Port Jefferson, New York. He graduated from medical school in 2005 and has 20 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 75 N Country Rd, Port Jefferson, New York. You can reach out to his office (for appointments etc.) via phone at (631) 473-1320.

Harish Kumar Rengarajan is licensed to practice in New York (license number 296877-1) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1740592757.

Contact Information

	Harish Kumar Rengarajan, MD
	75 N Country Rd, Port Jefferson, NY 11777
	(631) 473-1320
	Not Available

Map and Direction

Physician's Profile

Full Name	Harish Kumar Rengarajan
Gender	Male
Speciality	Hospitalist
Experience	20 Years
Location	75 N Country Rd, Port Jefferson, New York
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Harish Kumar Rengarajan graduated from medical school in 2005

NPI Data:

NPI Number: 1740592757
Provider Enumeration Date: 07/07/2010
Last Update Date: 02/01/2019

Medicare PECOS Information:

PECOS PAC ID: 1355579152
Enrollment ID: I20231019001986

Medical Identifiers

Medical identifiers for Harish Kumar Rengarajan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1740592757	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	256924 (Massachusetts)	Secondary
208M00000X	Hospitalist	256924 (Massachusetts)	Secondary
207R00000X	Internal Medicine	296877-1 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Alta Bates Summit Medical Center	Oakland, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sutter Bay Medical Foundation	4284538778	3318

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. Harish Kumar Rengarajan allows following entities to bill medicare on his behalf.

Entity Name	Sutter Bay Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013950807 PECOS PAC ID: 4284538778 Enrollment ID: O20031125000909

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. Harish Kumar Rengarajan 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
Harish Kumar Rengarajan, MD 100 Highlands Blvd # 9, Port Jefferson, NY 11777-2320 Ph: (631) 473-1320	Harish Kumar Rengarajan, MD 75 N Country Rd, Port Jefferson, NY 11777 Ph: (631) 473-1320

Reviews and Comments

Internal Medicine Doctors in Port Jefferson, NY

Jay M Barbakoff, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 60 North Country Rd, Suite 203, Port Jefferson, NY 11777 Phone: 631-928-3444 Fax: 877-434-7939
Dr. William L. Taibi, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 710 Main St, Port Jefferson, NY 11777 Phone: 631-474-4000 Fax: 631-474-4011
Dr. Iryna Ilyasova, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 75 N Country Rd, Port Jefferson, NY 11777 Phone: 631-473-1320
Arain Mohammad Nawaz, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 620 Belle Terre Rd, Suite 1, Port Jefferson, NY 11777 Phone: 631-928-0240 Fax: 631-928-0855
Joan C Faro, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 75 N Country Rd, Port Jefferson, NY 11777 Phone: 631-476-2866 Fax: 631-476-2874
Dr. Mark J. Kropf, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 200 Belle Terre Road, Suite 100, Port Jefferson, NY 11777 Phone: 631-331-6090 Fax: 631-474-7855
Mr. Ismael V. David, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 6 Anchorage Rd, Port Jefferson, NY 11777 Phone: 631-331-4887

Harish Kumar Rengarajan, MD - Medicare Hospitalist in Port Jefferson, NY