Daniel Mahendran Ratnarajah, MD in Oneida, NY

Daniel Mahendran Ratnarajah, MD is a medicare enrolled "Internal Medicine" physician in Oneida, New York. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Oneida Medical Associates Pllc, Oneida Indian Health Services and his current practice location is Oneida Medical Associates Pllc, 600 Seneca Street, Oneida, New York. You can reach out to his office (for appointments etc.) via phone at (315) 363-1345.

Daniel Mahendran Ratnarajah is licensed to practice in New York (license number 197066) 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 1023043858.

Contact Information

	Daniel Mahendran Ratnarajah, MD
	Oneida Medical Associates Pllc, 600 Seneca Street, Oneida, NY 13421
	(315) 363-1345
	(315) 363-9243

Map and Direction

Physician's Profile

Full Name	Daniel Mahendran Ratnarajah
Gender	Male
Speciality	Internal Medicine
Experience	34 Years
Location	Oneida Medical Associates Pllc, Oneida, 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:

Daniel Mahendran Ratnarajah graduated from medical school in 1990

NPI Data:

NPI Number: 1023043858
Provider Enumeration Date: 07/11/2006
Last Update Date: 03/25/2019

Medicare PECOS Information:

PECOS PAC ID: 7416861695
Enrollment ID: I20061004000601

Medical Identifiers

Medical identifiers for Daniel Mahendran Ratnarajah such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023043858	NPI	-	NPPES
01689289	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	197066 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Oneida Healthcare Center	Oneida, NY	Hospital
Rome Memorial Hospital, Inc	Rome, NY	Hospital
Oneida Health Rehabilitation And Extended Care	Oneida, NY	Nursing home

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Oneida Medical Associates Pllc	0244144400	3
Oneida Indian Health Services	9133254584	8

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. Daniel Mahendran Ratnarajah allows following entities to bill medicare on his behalf.

Entity Name	Oneida Medical Associates Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1255338018 PECOS PAC ID: 0244144400 Enrollment ID: O20031113000232

Entity Name	Oneida Health Systems Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962408203 PECOS PAC ID: 5395794713 Enrollment ID: O20050112000964

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. Daniel Mahendran Ratnarajah 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
Daniel Mahendran Ratnarajah, MD 600 Seneca Street, Oneida, NY 13421-1548 Ph: (315) 363-1345	Daniel Mahendran Ratnarajah, MD Oneida Medical Associates Pllc, 600 Seneca Street, Oneida, NY 13421 Ph: (315) 363-1345

Reviews and Comments

Internal Medicine Doctors in Oneida, NY

Marina Anne Rathika Martyn, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 600 Seneca Street, Oneida Medical Associates Pllc, Oneida, NY 13421 Phone: 315-363-1346 Fax: 315-363-9243
Dr. Brett Gandhi, Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 301 Genesee St, Oneida, NY 13421 Phone: 315-363-9183 Fax: 315-793-1129
Dr. Joseph Spinale, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 321 Genesee St Fl 3, Oneida, NY 13421 Phone: 315-606-2705 Fax: 315-606-2706
Dr. Roberto F Martinez, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 604 Seneca St, Attn: Oneida Health Cancer Center, Oneida, NY 13421 Phone: 315-361-2381 Fax: 315-361-2398
Dr. Uzma Abbasi, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 301 Genesee St Ste A, Oneida, NY 13421 Phone: 315-361-2385 Fax: 315-361-2386
Dr. Purnachandra R Popuri, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 225 Broad St, Oneida, NY 13421 Phone: 315-363-9064 Fax: 315-363-6673

Daniel Mahendran Ratnarajah, MD - Medicare Internal Medicine in Oneida, NY