Rabee A Kiwan, MD - Medicare Hospitalist in Portland, ME

Rabee A Kiwan, MD is a medicare enrolled "Internal Medicine" physician in Portland, Maine. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Mercy Hospital, Maine Medical Consultants Pc and his current practice location is 331 Veranda St, Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 828-2402.

Rabee A Kiwan is licensed to practice in Maine (license number 016976) 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 1992784938.

Contact Information

Rabee A Kiwan, MD
331 Veranda St,
Portland, ME 04103-5545
(207) 828-2402
(207) 828-2425

Map and Direction




Physician's Profile

Full NameRabee A Kiwan
GenderMale
SpecialityHospitalist
Experience23 Years
Location331 Veranda St, Portland, 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:
  • Rabee A Kiwan graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1992784938
  • Provider Enumeration Date: 01/10/2006
  • Last Update Date: 03/07/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3870517303
  • Enrollment ID: I20060123000835

Medical Identifiers

Medical identifiers for Rabee A Kiwan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992784938NPI-NPPES
432135799MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 016976 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maine Medical CenterPortland, MEHospital
Northern Light Mercy HospitalPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Hospital6103737812229
Maine Medical Consultants Pc78102292596

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. Rabee A Kiwan 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
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166
Entity NameMaine Medical Consultants Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619519873
PECOS PAC ID: 7810229259
Enrollment ID: O20191104002506

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. Rabee A Kiwan 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
Rabee A Kiwan, MD
Po Box 9746,
Portland, ME 04104-5040

Ph: (207) 791-3888
Rabee A Kiwan, MD
331 Veranda St,
Portland, ME 04103-5545

Ph: (207) 828-2402

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.