Dr Ari S Berman, MD - Medicare Internal Medicine in Portland, ME

Dr Ari S Berman, MD is a medicare enrolled "Internal Medicine" physician in Portland, Maine. His current practice location is 175 Fore River Pkwy, Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 879-3000.

Dr Ari S Berman is licensed to practice in Maine (license number MD19747) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1225015829.

Contact Information

Dr Ari S Berman, MD
175 Fore River Pkwy,
Portland, ME 04102-2779
(207) 879-3000
Not Available

Map and Direction




Physician's Profile

Full NameDr Ari S Berman
GenderMale
SpecialityInternal Medicine
Location175 Fore River Pkwy, Portland, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225015829
  • Provider Enumeration Date: 12/27/2005
  • Last Update Date: 12/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8628040334
  • Enrollment ID: I20130924000848

Medical Identifiers

Medical identifiers for Dr Ari S Berman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225015829NPI-NPPES
1225015829MedicaidME
P00272730OtherMARR MEDICARE
110033944/AMedicaidMA
003433001OtherMEMEDICARE PTAN
P01241296OtherMERAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 217337 (Massachusetts)Secondary
207R00000XInternal Medicine MD19747 (Maine)Primary

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 Ari S Berman allows following entities to bill medicare on his behalf.
Entity NameMercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629078712
PECOS PAC ID: 6103737812
Enrollment ID: O20040217000943

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 Ari S Berman 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 Ari S Berman, MD
175 Fore River Pkwy,
Portland, ME 04102-2779

Ph: (207) 857-8040
Dr Ari S Berman, MD
175 Fore River Pkwy,
Portland, ME 04102-2779

Ph: (207) 879-3000

Reviews and Comments


Internal Medicine Doctors in Portland, ME

Andrew J. Hsu, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 155 Fore River Pkwy, Portland, ME 04102
Phone: 207-535-1100    Fax: 207-879-8787
David A Polisner, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3000    
Brian D Moore, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3000    
Marc Stuart Hoffman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3265    
Janet D Mcculley, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-4618    
Saeeda Fatima, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St Rm 2227, Portland, ME 04102
Phone: 207-662-4618    
Dr. Thalia Mayes, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 161 Marginal Way, Portland, ME 04101
Phone: 207-773-7964    Fax: 207-773-9073

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.