Dr John Joseph Parker, MD - Medicare Internal Medicine in Topsham, ME

Dr John Joseph Parker, MD is a medicare enrolled "Internal Medicine" physician in Topsham, Maine. His current practice location is 1 Wellness Way, Suite A, Topsham, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 406-7600.

Dr John Joseph Parker is licensed to practice in Maine (license number 013640) 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 1821005109.

Contact Information

Dr John Joseph Parker, MD
1 Wellness Way, Suite A,
Topsham, ME 04086-1768
(207) 406-7600
(207) 406-7601

Map and Direction




Physician's Profile

Full NameDr John Joseph Parker
GenderMale
SpecialityInternal Medicine
Location1 Wellness Way, Topsham, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821005109
  • Provider Enumeration Date: 08/01/2006
  • Last Update Date: 01/22/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 6901880731
  • Enrollment ID: I20040617000769

Medical Identifiers

Medical identifiers for Dr John Joseph Parker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821005109NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 013640 (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 John Joseph Parker allows following entities to bill medicare on his behalf.
Entity NameMid Coast Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932164795
PECOS PAC ID: 5496739468
Enrollment ID: O20040623001212

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 John Joseph Parker 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 John Joseph Parker, MD
1 Wellness Way, Suite A,
Topsham, ME 04086-1768

Ph: (207) 406-7600
Dr John Joseph Parker, MD
1 Wellness Way, Suite A,
Topsham, ME 04086-1768

Ph: (207) 406-7600

Reviews and Comments


Internal Medicine Doctors in Topsham, ME

Dr. Bryan Christopher Lewis, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Wellness Way Ste A, Topsham, ME 04086
Phone: 207-406-7600    Fax: 207-406-7601
Dr. Brian Roger Haney, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086
Phone: 207-303-3300    Fax: 207-250-2137
Dr. David Conner Benton, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086
Phone: 207-303-3300    Fax: 207-250-2137
Kristin K Jhamb, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Wellness Way, Suite A, Topsham, ME 04086
Phone: 207-406-7600    Fax: 207-406-7601
Jennifer M Riehl, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Wellness Way, Suite A, Topsham, ME 04086
Phone: 207-406-7600    Fax: 207-406-7601
Dr. Julia Moukharskaya, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086
Phone: 207-303-3300    Fax: 207-250-2137

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.