Ahmer Ibrahim, MD - Medicare Gastroenterology in Newburyport, MA

Ahmer Ibrahim, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Newburyport, Massachusetts. He went to Hahnemann University College Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Mass General Brigham Community Physicians Inc, Mass General Brigham Medical Group, Inc. and his current practice location is 260 Merrimac St, Newburyport, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 499-7200.

Ahmer Ibrahim is licensed to practice in Massachusetts (license number 213909) 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 1477557106.

Contact Information

Ahmer Ibrahim, MD
260 Merrimac St,
Newburyport, MA 01950-2192
(978) 499-7200
(978) 499-7216

Map and Direction




Physician's Profile

Full NameAhmer Ibrahim
GenderMale
SpecialityGastroenterology
Experience25 Years
Location260 Merrimac St, Newburyport, Massachusetts
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:
  • Ahmer Ibrahim attended and graduated from Hahnemann University College Of Medicine in 1999
  NPI Data:
  • NPI Number: 1477557106
  • Provider Enumeration Date: 06/10/2005
  • Last Update Date: 01/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547211211
  • Enrollment ID: I20050210000200

Medical Identifiers

Medical identifiers for Ahmer Ibrahim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477557106NPI-NPPES
30204865MedicaidNH
I24821OtherNHANTHEM BLUE CROSS
30204865OtherNHNH MEDICAID
467864OtherMATUFTS HEALTH PLAN
6831015OtherHEALTHSOURCE
0035472OtherNEIGHBORHOOD HEALTH PLAN
04-07806OtherEVERCARE
110040419AMedicaidMA
6356194OtherCIGNA
968566OtherNETWORK HEALTH
J28478OtherMABLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 213909 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anna Jaques HospitalNewburyport, MAHospital
Holy Family HospitalMethuen, MAHospital
North Shore Medical Center -Salem, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mass General Brigham Community Physicians Inc1759273436300
Mass General Brigham Medical Group, Inc.397198710887

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. Ahmer Ibrahim allows following entities to bill medicare on his behalf.
Entity NameMass General Brigham Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891112637
PECOS PAC ID: 1759273436
Enrollment ID: O20150723007726

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. Ahmer Ibrahim 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
Ahmer Ibrahim, MD
260 Merrimac St,
Newburyport, MA 01950-2192

Ph: (978) 499-7200
Ahmer Ibrahim, MD
260 Merrimac St,
Newburyport, MA 01950-2192

Ph: (978) 499-7200

Reviews and Comments


Internal Medicine Doctors in Newburyport, MA

Isaac Pourati, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 260 Merrimac St, Newburyport, MA 01950
Phone: 978-499-7400    Fax: 978-499-7335
Dr. Viktoria A. Shvets, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave, Annajaques Hospital, Newburyport, MA 01950
Phone: 978-463-7770    
Maria Ratchkova, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 25 Highland Ave, Ajh Hospitalist Program, Newburyport, MA 01950
Phone: 978-463-1383    
Dr. Peter J Sebeny, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave Ste 5, Newburyport, MA 01950
Phone: 978-255-4886    Fax: 978-255-4878
Sharman Gingrich, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 25 Highland Ave, Newburyport, MA 01950
Phone: 978-914-5189    Fax: 978-463-1386
Dr. Michael J Mccartney, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 18 Highland Ave, Newburyport, MA 01950
Phone: 978-462-9571    Fax: 978-462-1459
Thomas Chung Liu, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 255 Low St Ste 201, Newburyport, MA 01950
Phone: 978-465-4622    Fax: 978-465-4111

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.