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

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



Physician's Profile

Full NameDavid William Hay
GenderMale
SpecialityGastroenterology
Experience41 Years
Location325 E Kennedy Memorial Drive, Waterville, Maine
Accepts Medicare AssignmentsYes. 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.
IdentifierTypeStateIssuer
1093804882NPI-NPPES
272270099MedicaidME
002128OtherMEANTHEM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 012891 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maine General Medical CenterAugusta, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainegeneral Medical Center1254245715487

News Archive

Aspirin may benefit HIV-infected women at risk of cervical cancer

Research conducted by NewYork-Presbyterian Hospital/Weill Cornell Medical Center global health investigators and cancer specialists in New York, Qatar and Haiti suggests that aspirin should be evaluated for its ability to prevent development of cervical cancer in HIV-infected women.

ZS Pharma reports positive ZS-9 Phase 3 clinical trial for treatment of hyperkalemia

ZS Pharma, a biopharmaceutical company developing novel treatments for kidney, cardiovascular, liver and metabolic disorders, today presented detailed results from HARMONIZE (ZS004) at the late-breaking Clinical Science Special Reports Session of the American Heart Association Scientific Sessions.

DaVita HealthCare Partners recognized as Metro Denver's healthiest extra-large employer

DaVita HealthCare Partners Inc., a leading provider of kidney care and health care services, today announced it has been recognized by the Denver Business Journal as Metro Denver's healthiest extra-large employer. This is the third consecutive year the publication has recognized the company's commitment to teammate health and wellness with a first place rank in the Healthiest Employer award program.

Norman Noble to use Raydiance Corporation's Smart Light ultrafast platform

Raydiance Corporation, developer of the world's first commercial-grade ultrafast laser, announced today that its Smart LightTM ultrafast platform will provide the core technology for an advanced laser machining process, Noble UltraLightTM, to be launched by leading contract manufacturer Norman Noble, Inc. The Noble UltraLightTM process will enable highly precise, athermal machining of bio-absorbable materials, shape memory metals and other exotic materials for the medical device industry.

BAT study analyzes the toxicological impact of nicotine pouch products

New research by BAT indicates that modern oral products (MOPs) showed lower toxicity responses in certain assays than traditional cigarettes.

Read more Medical News

› Verified 1 days ago

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 NameMainegeneral Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669423380
PECOS PAC ID: 1254245715
Enrollment ID: O20031118000718

News Archive

Aspirin may benefit HIV-infected women at risk of cervical cancer

Research conducted by NewYork-Presbyterian Hospital/Weill Cornell Medical Center global health investigators and cancer specialists in New York, Qatar and Haiti suggests that aspirin should be evaluated for its ability to prevent development of cervical cancer in HIV-infected women.

ZS Pharma reports positive ZS-9 Phase 3 clinical trial for treatment of hyperkalemia

ZS Pharma, a biopharmaceutical company developing novel treatments for kidney, cardiovascular, liver and metabolic disorders, today presented detailed results from HARMONIZE (ZS004) at the late-breaking Clinical Science Special Reports Session of the American Heart Association Scientific Sessions.

DaVita HealthCare Partners recognized as Metro Denver's healthiest extra-large employer

DaVita HealthCare Partners Inc., a leading provider of kidney care and health care services, today announced it has been recognized by the Denver Business Journal as Metro Denver's healthiest extra-large employer. This is the third consecutive year the publication has recognized the company's commitment to teammate health and wellness with a first place rank in the Healthiest Employer award program.

Norman Noble to use Raydiance Corporation's Smart Light ultrafast platform

Raydiance Corporation, developer of the world's first commercial-grade ultrafast laser, announced today that its Smart LightTM ultrafast platform will provide the core technology for an advanced laser machining process, Noble UltraLightTM, to be launched by leading contract manufacturer Norman Noble, Inc. The Noble UltraLightTM process will enable highly precise, athermal machining of bio-absorbable materials, shape memory metals and other exotic materials for the medical device industry.

BAT study analyzes the toxicological impact of nicotine pouch products

New research by BAT indicates that modern oral products (MOPs) showed lower toxicity responses in certain assays than traditional cigarettes.

Read more Medical News

› Verified 1 days ago

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 AddressPractice 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

News Archive

Aspirin may benefit HIV-infected women at risk of cervical cancer

Research conducted by NewYork-Presbyterian Hospital/Weill Cornell Medical Center global health investigators and cancer specialists in New York, Qatar and Haiti suggests that aspirin should be evaluated for its ability to prevent development of cervical cancer in HIV-infected women.

ZS Pharma reports positive ZS-9 Phase 3 clinical trial for treatment of hyperkalemia

ZS Pharma, a biopharmaceutical company developing novel treatments for kidney, cardiovascular, liver and metabolic disorders, today presented detailed results from HARMONIZE (ZS004) at the late-breaking Clinical Science Special Reports Session of the American Heart Association Scientific Sessions.

DaVita HealthCare Partners recognized as Metro Denver's healthiest extra-large employer

DaVita HealthCare Partners Inc., a leading provider of kidney care and health care services, today announced it has been recognized by the Denver Business Journal as Metro Denver's healthiest extra-large employer. This is the third consecutive year the publication has recognized the company's commitment to teammate health and wellness with a first place rank in the Healthiest Employer award program.

Norman Noble to use Raydiance Corporation's Smart Light ultrafast platform

Raydiance Corporation, developer of the world's first commercial-grade ultrafast laser, announced today that its Smart LightTM ultrafast platform will provide the core technology for an advanced laser machining process, Noble UltraLightTM, to be launched by leading contract manufacturer Norman Noble, Inc. The Noble UltraLightTM process will enable highly precise, athermal machining of bio-absorbable materials, shape memory metals and other exotic materials for the medical device industry.

BAT study analyzes the toxicological impact of nicotine pouch products

New research by BAT indicates that modern oral products (MOPs) showed lower toxicity responses in certain assays than traditional cigarettes.

Read more News

› Verified 1 days ago


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

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.