Andreas Stefan, MD in Portland, ME - Medicare Gastroenterology

Andreas Stefan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Portland, Maine. He went to University Of Minnesota Medical School and graduated in 1991 and has 33 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Portland Gastroenterology Associates Pa and his current practice location is 161 Marginal Way, Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 773-7964.

Andreas Stefan is licensed to practice in Maine (license number 016112) 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 1831299460.

Contact Information

	Andreas Stefan, MD
	161 Marginal Way, Portland, ME 04101-2438
	(207) 773-7964
	(207) 773-9073

Physician's Profile

Full Name	Andreas Stefan
Gender	Male
Speciality	Gastroenterology
Experience	33 Years
Location	161 Marginal Way, Portland, 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:

Andreas Stefan attended and graduated from University Of Minnesota Medical School in 1991

NPI Data:

NPI Number: 1831299460
Provider Enumeration Date: 09/24/2006
Last Update Date: 09/08/2022

Medicare PECOS Information:

PECOS PAC ID: 8426941691
Enrollment ID: I20111229000088

Medical Identifiers

Medical identifiers for Andreas Stefan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1831299460	NPI	-	NPPES
330780099	Medicaid	ME

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	016112 (Maine)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Maine Medical Center	Portland, ME	Hospital
Southern Maine Health Care	Biddeford, ME	Hospital
Memorial Hospital, The	North conway, NH	Hospital
Mid Coast Hospital	Brunswick, ME	Hospital
Maine General Medical Center	Augusta, ME	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Portland Gastroenterology Associates Pa	5193702967	21

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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. Andreas Stefan allows following entities to bill medicare on his behalf.

Entity Name	Portland Gastroenterology Associates Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1508087289 PECOS PAC ID: 5193702967 Enrollment ID: O20040630000866

News Archive

Adolescents at risk of developing a substance-use disorder have deficits in frontal brain activation

Children and adolescents at high risk for developing a substance-use disorder (SUD) tend to show deficits in executive cognitive function (ECF).

ZHX2 protein could offer a new treatment strategy for kidney cancer

University of North Carolina Lineberger Comprehensive Cancer Center scientists have uncovered a potential therapeutic target for kidney cancers that have a common genetic change.

Nephros' 2009 product revenues up 81%

Nephros, Inc. announced today financial results for the twelve month period ended December 31, 2009.

Gene that protects against alcoholism discovered

Researchers from the University of North Carolina at Chapel Hill School of Medicine have discovered a gene variant that may protect against alcoholism.

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. Andreas Stefan 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
Andreas Stefan, MD 161 Marginal Way, Portland, ME 04101-2438 Ph: (207) 773-7964	Andreas Stefan, MD 161 Marginal Way, Portland, ME 04101-2438 Ph: (207) 773-7964

News Archive

Adolescents at risk of developing a substance-use disorder have deficits in frontal brain activation

Children and adolescents at high risk for developing a substance-use disorder (SUD) tend to show deficits in executive cognitive function (ECF).

ZHX2 protein could offer a new treatment strategy for kidney cancer

University of North Carolina Lineberger Comprehensive Cancer Center scientists have uncovered a potential therapeutic target for kidney cancers that have a common genetic change.

Nephros' 2009 product revenues up 81%

Nephros, Inc. announced today financial results for the twelve month period ended December 31, 2009.

Gene that protects against alcoholism discovered

Researchers from the University of North Carolina at Chapel Hill School of Medicine have discovered a gene variant that may protect against alcoholism.

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

Andreas Stefan, MD - Medicare Gastroenterology in Portland, ME

Contact Information

Physician's Profile

Medical Identifiers

Medical Taxonomies and Licenses

Medical Facilities Affiliation

Group Practice Association

Adolescents at risk of developing a substance-use disorder have deficits in frontal brain activation

ZHX2 protein could offer a new treatment strategy for kidney cancer

Nephros' 2009 product revenues up 81%

Gene that protects against alcoholism discovered

Medicare Reassignments

Adolescents at risk of developing a substance-use disorder have deficits in frontal brain activation

ZHX2 protein could offer a new treatment strategy for kidney cancer

Nephros' 2009 product revenues up 81%

Gene that protects against alcoholism discovered

Medicare Part D Prescriber Enrollment

Mailing Address and Practice Location

Adolescents at risk of developing a substance-use disorder have deficits in frontal brain activation

ZHX2 protein could offer a new treatment strategy for kidney cancer

Nephros' 2009 product revenues up 81%

Gene that protects against alcoholism discovered

Internal Medicine Doctors in Portland, ME