Dr Lawrence A Walser, MD in Riverhead, NY - Medicare Pulmonary Disease

Dr Lawrence A Walser, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Riverhead, New York. He went to State University Of New York Downstate Medical Center and graduated in 1979 and has 45 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Central Suffolk Hospital and his current practice location is 185 Old Country Rd, Suite 3, Riverhead, New York. You can reach out to his office (for appointments etc.) via phone at (631) 727-2523.

Dr Lawrence A Walser is licensed to practice in New York (license number 149921) 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 1669486023.

Contact Information

	Dr Lawrence A Walser, MD
	185 Old Country Rd, Suite 3, Riverhead, NY 11901-2121
	(631) 727-2523
	(631) 727-7353

Map and Direction

Physician's Profile

Full Name	Dr Lawrence A Walser
Gender	Male
Speciality	Pulmonary Disease
Experience	45 Years
Location	185 Old Country Rd, Riverhead, 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:

Dr Lawrence A Walser attended and graduated from State University Of New York Downstate Medical Center in 1979

NPI Data:

NPI Number: 1669486023
Provider Enumeration Date: 07/28/2006
Last Update Date: 06/08/2011

Medicare PECOS Information:

PECOS PAC ID: 5395727291
Enrollment ID: I20040612000257

Medical Identifiers

Medical identifiers for Dr Lawrence A Walser such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1669486023	NPI	-	NPPES
00828533	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0200X	Internal Medicine - Critical Care Medicine	149921 (New York)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	149921 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Peconic Bay Medical Center	Riverhead, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Central Suffolk Hospital	4981508082	61

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 Lawrence A Walser allows following entities to bill medicare on his behalf.

Entity Name	Central Suffolk Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043402050 PECOS PAC ID: 4981508082 Enrollment ID: O20031120000840

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 Lawrence A Walser 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 Lawrence A Walser, MD 185 Old Country Rd, Suite 3, Riverhead, NY 11901-2121 Ph: (631) 727-2523	Dr Lawrence A Walser, MD 185 Old Country Rd, Suite 3, Riverhead, NY 11901-2121 Ph: (631) 727-2523

Reviews and Comments

Internal Medicine Doctors in Riverhead, NY

Dr. Rameshchandra Dabhi, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 951 Roanoke Ave, Riverhead, NY 11901 Phone: 631-727-7773 Fax: 631-369-4994
Ricardo Juan Monserrate, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1279 E Main St, Riverhead, NY 11901 Phone: 631-727-2100 Fax: 631-727-2646
Sara Ann Cerrone, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 31 Main Rd Ste 1, Riverhead, NY 11901 Phone: 631-298-4479
Dr. Daniel Colin Massiah, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1025 Roanoke Ave, Riverhead, NY 11901 Phone: 631-727-6717 Fax: 631-953-0204
Dr. Yelda Nouri, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 750 Old Country Road Building 2, Riverhead, NY 11901 Phone: 631-751-3000 Fax: 631-509-6559
Dr. Afzal M Butt, Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 912 Roanoke Ave, Riverhead, NY 11901 Phone: 631-369-8000
Marie-jose Dorval-dorcely, M.D Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 300 Center Dr, Riverhead, NY 11901 Phone: 631-852-1800 Fax: 631-852-1807

Dr Lawrence A Walser, MD - Medicare Pulmonary Disease in Riverhead, NY