Dr Thalia Mayes, MD - Medicare Gastroenterology in Portland, ME

Dr Thalia Mayes, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Portland, Maine. She went to University Of Rochester School Of Medicine And Dentistry and graduated in 2002 and has 22 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Portland Gastroenterology Associates Pa and her current practice location is 161 Marginal Way, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 773-7964.

Dr Thalia Mayes is licensed to practice in Maine (license number 017618) 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 1033126826.

Contact Information

Dr Thalia Mayes, MD
161 Marginal Way,
Portland, ME 04101-2438
(207) 773-7964
(207) 773-9073



Physician's Profile

Full NameDr Thalia Mayes
GenderFemale
SpecialityGastroenterology
Experience22 Years
Location161 Marginal Way, Portland, Maine
Accepts Medicare AssignmentsYes. 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 Thalia Mayes attended and graduated from University Of Rochester School Of Medicine And Dentistry in 2002
  NPI Data:
  • NPI Number: 1033126826
  • Provider Enumeration Date: 08/02/2006
  • Last Update Date: 09/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375602667
  • Enrollment ID: I20081031000055

Medical Identifiers

Medical identifiers for Dr Thalia Mayes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033126826NPI-NPPES
432967599MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 017618 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maine Medical CenterPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Portland Gastroenterology Associates Pa519370296721

News Archive

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For the millions of people worldwide with type 1 diabetes who cannot produce sufficient insulin, the potential to transplant insulin-producing cells could offer hope for a long-term cure. The discovery of a marker to help identify and isolate stem cells that can develop into insulin-producing cells in the pancreas would be a critical step forward and is described in an article in BioResearch Open Access, a new bimonthly peer-reviewed open access journal from Mary Ann Liebert, Inc.

Electronic prescribing decreases prescription errors

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Researchers at UT Southwestern Medical Center hope they have begun paving a new pathway in the fight against drug dependence. Their hypothesis - that increasing the normally occurring process of making nerve cells might prevent addiction - is based on a rodent study demonstrating that blocking new growth of specific brain nerve cells increases vulnerability for cocaine addiction and relapse.

Read more Medical News

› Verified 6 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. Dr Thalia Mayes allows following entities to bill medicare on her behalf.
Entity NamePortland Gastroenterology Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508087289
PECOS PAC ID: 5193702967
Enrollment ID: O20040630000866

News Archive

SSEA4+ marker helps identify and isolate precursors of insulin-producing pancreatic cells

For the millions of people worldwide with type 1 diabetes who cannot produce sufficient insulin, the potential to transplant insulin-producing cells could offer hope for a long-term cure. The discovery of a marker to help identify and isolate stem cells that can develop into insulin-producing cells in the pancreas would be a critical step forward and is described in an article in BioResearch Open Access, a new bimonthly peer-reviewed open access journal from Mary Ann Liebert, Inc.

Electronic prescribing decreases prescription errors

Should doctors around the country use e-prescribing to decrease prescription errors? A study led by physician-scientists from Weill Cornell Medical College found that health care providers using an electronic system to write prescriptions were seven times less likely to make errors than those writing their prescriptions by hand. The study appears today in the online edition of the Journal of General Internal Medicine.

World's first clinical images acquired using a 64-slice CT system

Siemens Medical Solutions today released the world's first clinical images acquired using a 64-slice computed tomography (CT) system, which were acquired at the Friedrich-Alexander University Erlangen-Nuremberg, Germany.

Neurogenesis linked to drug addiction and relapse

Researchers at UT Southwestern Medical Center hope they have begun paving a new pathway in the fight against drug dependence. Their hypothesis - that increasing the normally occurring process of making nerve cells might prevent addiction - is based on a rodent study demonstrating that blocking new growth of specific brain nerve cells increases vulnerability for cocaine addiction and relapse.

Read more Medical News

› Verified 6 days ago

Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

News Archive

SSEA4+ marker helps identify and isolate precursors of insulin-producing pancreatic cells

For the millions of people worldwide with type 1 diabetes who cannot produce sufficient insulin, the potential to transplant insulin-producing cells could offer hope for a long-term cure. The discovery of a marker to help identify and isolate stem cells that can develop into insulin-producing cells in the pancreas would be a critical step forward and is described in an article in BioResearch Open Access, a new bimonthly peer-reviewed open access journal from Mary Ann Liebert, Inc.

Electronic prescribing decreases prescription errors

Should doctors around the country use e-prescribing to decrease prescription errors? A study led by physician-scientists from Weill Cornell Medical College found that health care providers using an electronic system to write prescriptions were seven times less likely to make errors than those writing their prescriptions by hand. The study appears today in the online edition of the Journal of General Internal Medicine.

World's first clinical images acquired using a 64-slice CT system

Siemens Medical Solutions today released the world's first clinical images acquired using a 64-slice computed tomography (CT) system, which were acquired at the Friedrich-Alexander University Erlangen-Nuremberg, Germany.

Neurogenesis linked to drug addiction and relapse

Researchers at UT Southwestern Medical Center hope they have begun paving a new pathway in the fight against drug dependence. Their hypothesis - that increasing the normally occurring process of making nerve cells might prevent addiction - is based on a rodent study demonstrating that blocking new growth of specific brain nerve cells increases vulnerability for cocaine addiction and relapse.

Read more Medical News

› Verified 6 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. Dr Thalia Mayes 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
Dr Thalia Mayes, MD
161 Marginal Way,
Portland, ME 04101-2438

Ph: (207) 773-7964
Dr Thalia Mayes, MD
161 Marginal Way,
Portland, ME 04101-2438

Ph: (207) 773-7964

News Archive

SSEA4+ marker helps identify and isolate precursors of insulin-producing pancreatic cells

For the millions of people worldwide with type 1 diabetes who cannot produce sufficient insulin, the potential to transplant insulin-producing cells could offer hope for a long-term cure. The discovery of a marker to help identify and isolate stem cells that can develop into insulin-producing cells in the pancreas would be a critical step forward and is described in an article in BioResearch Open Access, a new bimonthly peer-reviewed open access journal from Mary Ann Liebert, Inc.

Electronic prescribing decreases prescription errors

Should doctors around the country use e-prescribing to decrease prescription errors? A study led by physician-scientists from Weill Cornell Medical College found that health care providers using an electronic system to write prescriptions were seven times less likely to make errors than those writing their prescriptions by hand. The study appears today in the online edition of the Journal of General Internal Medicine.

World's first clinical images acquired using a 64-slice CT system

Siemens Medical Solutions today released the world's first clinical images acquired using a 64-slice computed tomography (CT) system, which were acquired at the Friedrich-Alexander University Erlangen-Nuremberg, Germany.

Neurogenesis linked to drug addiction and relapse

Researchers at UT Southwestern Medical Center hope they have begun paving a new pathway in the fight against drug dependence. Their hypothesis - that increasing the normally occurring process of making nerve cells might prevent addiction - is based on a rodent study demonstrating that blocking new growth of specific brain nerve cells increases vulnerability for cocaine addiction and relapse.

Read more News

› Verified 6 days ago


Internal Medicine Doctors in Portland, ME

Andrew J. Hsu, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 155 Fore River Pkwy, Portland, ME 04102
Phone: 207-535-1100    Fax: 207-879-8787
David A Polisner, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3000    
Dr. Elizabeth A Jacobs, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-0111    
Brian D Moore, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3000    
Marc Stuart Hoffman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3265    
Janet D Mcculley, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-4618    
Saeeda Fatima, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St Rm 2227, Portland, ME 04102
Phone: 207-662-4618    

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