Nathan G Donaldson, DO - Medicare Emergency Medicine in Bar Harbor, ME

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Nathan G Donaldson, DO is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Bar Harbor, Maine. His current practice location is 10 Wayman Ln, Bar Harbor, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 288-5081.

Nathan G Donaldson is licensed to practice in Maine (license number DO2476) 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 1831314855.

Contact Information

Nathan G Donaldson, DO
10 Wayman Ln,
Bar Harbor, ME 04609-1625
(207) 288-5081
(207) 288-7024

Map and Direction




Physician's Profile

Full NameNathan G Donaldson
GenderMale
SpecialityEmergency Medicine - Emergency Medical Services
Location10 Wayman Ln, Bar Harbor, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831314855
  • Provider Enumeration Date: 04/16/2007
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6002986676
  • Enrollment ID: I20141010001088

Medical Identifiers

Medical identifiers for Nathan G Donaldson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831314855NPI-NPPES
1831314855MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services DO2476 (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. Nathan G Donaldson allows following entities to bill medicare on his behalf.
Entity NameDown East Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689670242
PECOS PAC ID: 6709858194
Enrollment ID: O20040809000314
Entity NameMount Desert Island Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790764512
PECOS PAC ID: 0941250963
Enrollment ID: O20050127000611
Entity NameEmergency Medicine Services Of Maine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578032058
PECOS PAC ID: 1052657616
Enrollment ID: O20190118000889

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. Nathan G Donaldson 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
Nathan G Donaldson, DO
Po Box 8,
Bar Harbor, ME 04609-0008

Ph: (207) 288-5081		Nathan G Donaldson, DO
10 Wayman Ln,
Bar Harbor, ME 04609-1625

Ph: (207) 288-5081

Reviews and Comments


Emergency Medicine Doctors in Bar Harbor, ME

Dr. Lauren Myers Towle, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Wayman Ln, Bar Harbor, ME 04609
Phone: 207-288-5081    Fax: 207-288-8642
Samuel Rahn Caire, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 10 Wayman Ln, Bar Harbor, ME 04609
Phone: 207-288-5081    

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.