Dr Andrew Richard Zaager, MD in Plainview, NY

Dr Andrew Richard Zaager, MD is a medicare enrolled "Internal Medicine" physician in Plainview, New York. He graduated from medical school in 1982 and has 44 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Doctor On Demand Professionals P C, Doctor On Demand Professionals P C and his current practice location is 630 Old Country Rd, Plainview, New York. You can reach out to his office (for appointments etc.) via phone at (516) 937-1121.

Dr Andrew Richard Zaager is licensed to practice in New York (license number 155654) 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 1770519977.

Contact Information

	Dr Andrew Richard Zaager, MD
	630 Old Country Rd, Plainview, NY 11803-4909
	(516) 937-1121
	(516) 937-1126

Map and Direction

Physician's Profile

Full Name	Dr Andrew Richard Zaager
Gender	Male
Speciality	Internal Medicine
Experience	44 Years
Location	630 Old Country Rd, Plainview, 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 Andrew Richard Zaager graduated from medical school in 1982

NPI Data:

NPI Number: 1770519977
Provider Enumeration Date: 06/23/2006
Last Update Date: 12/12/2019

Medicare PECOS Information:

PECOS PAC ID: 3678590882
Enrollment ID: I20250123001805

Medical Identifiers

Medical identifiers for Dr Andrew Richard Zaager such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1770519977	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	2019-00955 (North Carolina)	Secondary
207R00000X	Internal Medicine	83125 (South Carolina)	Secondary
207R00000X	Internal Medicine	S4251 (Texas)	Secondary
207R00000X	Internal Medicine	155654 (New York)	Primary
207R00000X	Internal Medicine	E-12049 (Arkansas)	Secondary
207R00000X	Internal Medicine	82305 (Georgia)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Doctor On Demand Professionals P C	9436464567	142
Doctor On Demand Professionals P C	9436464567	142

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 Andrew Richard Zaager allows following entities to bill medicare on his behalf.

Entity Name	Doctor On Demand Professionals P C
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174931448 PECOS PAC ID: 9436464567 Enrollment ID: O20241015004840

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 Andrew Richard Zaager 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 Andrew Richard Zaager, MD 630 Old Country Rd, Plainview, NY 11803-4909 Ph: (516) 937-1121	Dr Andrew Richard Zaager, MD 630 Old Country Rd, Plainview, NY 11803-4909 Ph: (516) 937-1121

Reviews and Comments

Internal Medicine Doctors in Plainview, NY

Dr. Ki Won Seo, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 54 Central Park Rd, Plainview, NY 11803 Phone: 718-670-2000
Dr. Melanie Maquine, D.O. Internal Medicine Medicare: Medicare Enrolled Practice Location: 875 Old Country Rd, Suite 102, Plainview, NY 11803 Phone: 516-605-2900 Fax: 516-935-8826
Jaison Jacob John, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 1600 Old Country Rd, Plainview, NY 11803 Phone: 516-433-3600
Dr. Prem C Chatpar, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 524 Old Country Road, Plainview, NY 11803 Phone: 516-931-3988 Fax: 516-931-4091
Yuting Ye, MD Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 1097 Old Country Rd Ste 103, Plainview, NY 11803 Phone: 516-933-8003 Fax: 516-933-8005
Dr. Haim Brandspiegel, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 789 Old Country Rd, Plainview, NY 11803 Phone: 516-433-3600 Fax: 516-433-9490
Dr. Ron E Kastner, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 789 Old Country Rd, Plainview, NY 11803 Phone: 516-433-3600 Fax: 516-433-9490

Dr Andrew Richard Zaager, MD - Medicare Internal Medicine in Plainview, NY