John R Armstrong, MD - Medicare Family Practice in Bangor, ME

John R Armstrong, MD is a medicare enrolled "Family Medicine" physician in Bangor, Maine. He went to Tufts University School Of Medicine and graduated in 2018 and has 6 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Pines Health Services and his current practice location is 895 Union St Ste 12, Bangor, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 973-7979.

John R Armstrong is licensed to practice in Maine (license number MD24735) 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 1952893406.

Contact Information

John R Armstrong, MD
895 Union St Ste 12,
Bangor, ME 04401-3054
(207) 973-7979
(207) 947-9579

Map and Direction




Physician's Profile

Full NameJohn R Armstrong
GenderMale
SpecialityFamily Practice
Experience6 Years
Location895 Union St Ste 12, Bangor, 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:
  • John R Armstrong attended and graduated from Tufts University School Of Medicine in 2018
  NPI Data:
  • NPI Number: 1952893406
  • Provider Enumeration Date: 05/31/2018
  • Last Update Date: 06/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4486902319
  • Enrollment ID: I20210513002285

Medical Identifiers

Medical identifiers for John R Armstrong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952893406NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD24735 (Maine)Primary
390200000XStudent In An Organized Health Care Education/training Program EC181066 (Maine)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Home Health & HospiceSo portland, MEHospice
Cary Medical CenterCaribou, MEHospital
Borderview Rehab & Living CtrVan buren, MENursing home
Maine Veterans Home - CaribouCaribou, MENursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pines Health Services074927511346

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. John R Armstrong allows following entities to bill medicare on his behalf.
Entity NamePines Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942277819
PECOS PAC ID: 0749275113
Enrollment ID: O20040823001052

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. John R Armstrong 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
John R Armstrong, MD
43 Whiting Hill Rd Ste 300,
Brewer, ME 04412-1006

Ph: (207) 973-5035
John R Armstrong, MD
895 Union St Ste 12,
Bangor, ME 04401-3054

Ph: (207) 973-7979

Reviews and Comments


Family Medicine Doctors in Bangor, ME

Benjamin Nolin Stepp, MD
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Practice Location: 1068 Union St, Bangor, ME 04401
Phone: 207-404-8181    Fax: 207-922-4198
Joshua James Duchene, DO
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Practice Location: 900 Broadway, Bangor, ME 04401
Phone: 207-907-3777    Fax: 207-907-3778
Dr. James W Berry, M.D.
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Practice Location: 489 State St, Bangor, ME 04401
Phone: 207-973-7000    Fax: 207-973-5042
Jeffery J Bowers, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1068 Union St, Bangor, ME 04401
Phone: 207-404-8181    Fax: 207-992-4198
Rodrigo Roxas, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 900 Broadway, Bangor, ME 04401
Phone: 207-907-3777    Fax: 207-907-3778
Dr. Karen L Hover, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 205 French St Ste 2, Bangor, ME 04401
Phone: 207-942-2238    Fax: 207-942-1973
Michael Gilmore, DO
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Medicare: Not Enrolled in Medicare
Practice Location: 824 Stillwater Ave, Ste B, Bangor, ME 04401
Phone: 207-941-0080    

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.