Dr Clifford B Rubin, DO - Medicare Internal Medicine in So Portland, ME

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Dr Clifford B Rubin, DO is a medicare enrolled "Hospitalist" physician in So Portland, Maine. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mainehealth and his current practice location is 22 Bramhall St, Pavilion 1203, So Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 662-4618.

Dr Clifford B Rubin is licensed to practice in Maine (license number 2010) 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 1942375225.

Contact Information

Dr Clifford B Rubin, DO
22 Bramhall St, Pavilion 1203,
So Portland, ME 04106
(207) 662-4618
(207) 662-6254

Map and Direction




Physician's Profile

Full NameDr Clifford B Rubin
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location22 Bramhall St, So 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:
  • Dr Clifford B Rubin graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1942375225
  • Provider Enumeration Date: 11/21/2006
  • Last Update Date: 07/14/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4981779618
  • Enrollment ID: I20080814000763

Medical Identifiers

Medical identifiers for Dr Clifford B Rubin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942375225NPI-NPPES
432822899MedicaidME
30226382MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2010 (Maine)Secondary
208M00000XHospitalist 2010 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maine Medical CenterPortland, MEHospital
Franklin Memorial HospitalFarmington, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882109

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 Clifford B Rubin allows following entities to bill medicare on his behalf.
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598780447
PECOS PAC ID: 9335043967
Enrollment ID: O20040220000847
Entity NameStephens Memorial Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346299815
PECOS PAC ID: 8921990193
Enrollment ID: O20040602000734
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073527388
PECOS PAC ID: 9335043967
Enrollment ID: O20050401000844

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 Clifford B Rubin 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 Clifford B Rubin, DO
39 Wallace Ave,
So Portland, ME 04106

Ph: (207) 761-0650		Dr Clifford B Rubin, DO
22 Bramhall St, Pavilion 1203,
So Portland, ME 04106

Ph: (207) 662-4618

Reviews and Comments


Hospitalist Doctors in So Portland, ME


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.