Christopher Albert Ritter, MD - Medicare Family Medicine in Old Town, ME

Christopher Albert Ritter, MD is a medicare enrolled "Family Medicine" physician in Old Town, Maine. His current practice location is 242 Brunswick St, Old Town, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 827-6128.

Christopher Albert Ritter is licensed to practice in Maine (license number 009635) 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 1104921477.

Contact Information

Christopher Albert Ritter, MD
242 Brunswick St,
Old Town, ME 04468
(207) 827-6128
(207) 827-5533

Map and Direction




Physician's Profile

Full NameChristopher Albert Ritter
GenderMale
SpecialityFamily Medicine
Location242 Brunswick St, Old Town, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104921477
  • Provider Enumeration Date: 09/13/2006
  • Last Update Date: 11/08/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3577590157
  • Enrollment ID: I20050726000249

Medical Identifiers

Medical identifiers for Christopher Albert Ritter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104921477NPI-NPPES
112700099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 009635 (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. Christopher Albert Ritter allows following entities to bill medicare on his behalf.
Entity NameEastern Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790789147
PECOS PAC ID: 2062315161
Enrollment ID: O20040128000088

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. Christopher Albert Ritter 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
Christopher Albert Ritter, MD
Po Box 1599,
Bangor, ME 04402-1599

Ph: (207) 945-5247
Christopher Albert Ritter, MD
242 Brunswick St,
Old Town, ME 04468

Ph: (207) 827-6128

Reviews and Comments


Family Medicine Doctors in Old Town, ME

Crystal A Dockery, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 Brunswick St, Old Town, ME 04468
Phone: 207-827-6128    Fax: 207-827-6605
Nicole J Smith-sandilands, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 Brunswick St, Old Town, ME 04468
Phone: 207-827-6128    
Christopher M Buck, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 Brunswick Street, Old Town, ME 04468
Phone: 207-827-6128    Fax: 207-827-6605
Patricia A Elliott, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 242 Brunswick St, Old Town, ME 04468
Phone: 207-827-6128    Fax: 207-827-5533
Susan E Cheff, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 Brunswick St, Old Town, ME 04468
Phone: 207-827-6128    Fax: 207-827-5533
Dianne E Kallen, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 252 Brunswick St, Old Town, ME 04468
Phone: 207-827-6128    Fax: 207-827-5533

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.