David William Hay, MD in Waterville, ME - Medicare Gastroenterology

David William Hay, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Waterville, Maine. He went to Boston University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Mainegeneral Medical Center and his current practice location is 325 E Kennedy Memorial Drive, Mainegeneral Gastroenterology, Waterville, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 872-2424.

David William Hay is licensed to practice in Maine (license number 012891) 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 1093804882.

Contact Information

	David William Hay, MD
	325 E Kennedy Memorial Drive, Mainegeneral Gastroenterology, Waterville, ME 04901
	(207) 872-2424
	(207) 872-2099

Map and Direction

Physician's Profile

Full Name	David William Hay
Gender	Male
Speciality	Gastroenterology
Experience	41 Years
Location	325 E Kennedy Memorial Drive, Waterville, Maine
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:

David William Hay attended and graduated from Boston University School Of Medicine in 1983

NPI Data:

NPI Number: 1093804882
Provider Enumeration Date: 10/12/2006
Last Update Date: 11/16/2012

Medicare PECOS Information:

PECOS PAC ID: 6800961004
Enrollment ID: I20080822000567

Medical Identifiers

Medical identifiers for David William Hay such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1093804882	NPI	-	NPPES
272270099	Medicaid	ME
002128	Other	ME	ANTHEM

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	012891 (Maine)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Maine General Medical Center	Augusta, ME	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mainegeneral Medical Center	1254245715	487

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. David William Hay allows following entities to bill medicare on his behalf.

Entity Name	Mainegeneral Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1669423380 PECOS PAC ID: 1254245715 Enrollment ID: O20031118000718

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. David William Hay 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
David William Hay, MD 325 E Kennedy Memorial Drive, Mainegeneral Gastroenterology, Waterville, ME 04901 Ph: (207) 872-2424	David William Hay, MD 325 E Kennedy Memorial Drive, Mainegeneral Gastroenterology, Waterville, ME 04901 Ph: (207) 872-2424

Reviews and Comments

Internal Medicine Doctors in Waterville, ME

Michael John Saletta, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 325e Kennedy Memorial Dr, Waterville, ME 04901 Phone: 207-872-2424 Fax: 207-872-2099
Dr. Michael C. Lemieux, MD Gastroenterology Medicare: May Accept Medicare Assignments Practice Location: 11 Evergreen Dr, Central Maine Heart & Vascular, Waterville, ME 04963 Phone: 207-861-5774 Fax: 207-861-5990
Edward R Ringel, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 149 North St, Waterville, ME 04901 Phone: 207-872-1715 Fax: 207-872-1725
Nadeem A Siddiqui, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 200 Kennedy Memorial Dr, Waterville, ME 04901 Phone: 207-861-3000 Fax: 207-861-3025
Kristin A Holm, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 149 North St, Waterville, ME 04901 Phone: 207-872-1715 Fax: 207-872-1725
Dr. Bert Ira Beverly, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 258 Main St, Waterville, ME 04901 Phone: 207-873-2220 Fax: 207-873-2221

David William Hay, MD - Medicare Gastroenterology in Waterville, ME