Dr Mary Mattheos, MD in Lindenhurst, NY - Medicare Internal Medicine

Dr Mary Mattheos, MD is a medicare enrolled "Internal Medicine" physician in Lindenhurst, New York. She graduated from medical school in 1979 and has 46 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 350 W Montauk Hwy, Lindenhurst, New York. You can reach out to her office (for appointments etc.) via phone at (631) 226-0388.

Dr Mary Mattheos is licensed to practice in New York (license number 161119-1) 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 1609977719.

Contact Information

	Dr Mary Mattheos, MD
	350 W Montauk Hwy, Lindenhurst, NY 11757-5630
	(631) 226-0388
	(631) 226-2992

Map and Direction

Physician's Profile

Full Name	Dr Mary Mattheos
Gender	Female
Speciality	Internal Medicine
Experience	46 Years
Location	350 W Montauk Hwy, Lindenhurst, 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:

Dr Mary Mattheos graduated from medical school in 1979

NPI Data:

NPI Number: 1609977719
Provider Enumeration Date: 09/25/2006
Last Update Date: 10/31/2024

Medicare PECOS Information:

PECOS PAC ID: 3779547435
Enrollment ID: I20041112001120

Medical Identifiers

Medical identifiers for Dr Mary Mattheos such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1609977719	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	161119-1 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Catholic Home Care	Farmingdale, NY	Home health agency
Peconic Bay Homehealth Services	Riverhead, NY	Home health agency
Good Samaritan Hospital Medical Center	West islip, NY	Hospital
North Shore University Hospital	Manhasset, 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. Dr Mary Mattheos allows following entities to bill medicare on her behalf.

Entity Name	Mary Mattheos Physician, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1245426550 PECOS PAC ID: 9335160423 Enrollment ID: O20051216000363

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 Mary Mattheos 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
Dr Mary Mattheos, MD 350 W Montauk Hwy, Lindenhurst, NY 11757-5630 Ph: (631) 226-0388	Dr Mary Mattheos, MD 350 W Montauk Hwy, Lindenhurst, NY 11757-5630 Ph: (631) 226-0388

Reviews and Comments

Internal Medicine Doctors in Lindenhurst, NY

Silas J Morris, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 169 S 1st St, Lindenhurst, NY 11757 Phone: 702-888-2489
Barry Hal Balot, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 150 E Sunrise Hwy, Suite 101, Lindenhurst, NY 11757 Phone: 631-225-6200 Fax: 631-225-3419
Dr. Jorge Bonilla, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 191 W Hoffman Ave, Lindenhurst, NY 11757 Phone: 631-608-4741 Fax: 631-608-4742
Miss Linda Marie Scarsella, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 656 No Wellwood Ave, Louis Lasky Memorial Medical And Dental Center, Lindenhurst, NY 11757 Phone: 631-225-1010 Fax: 631-225-1004
Dr. David Huang, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 500 So 3rd St, Lindenhurst, NY 11757 Phone: 631-226-4242 Fax: 631-226-4254
Dr. Mahjabeen Ahmed, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 910 Route 109, Lindenhurst, NY 11757 Phone: 631-957-5551 Fax: 631-991-3345
Mr. Charles C Livoti, DO Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 502 South Wellwood Avenue, Lindenhurst, NY 11757 Phone: 631-226-8600 Fax: 631-957-7858

Dr Mary Mattheos, MD - Medicare Internal Medicine in Lindenhurst, NY