Walter Doerfler, DO - Medicare Family Medicine in Orono, ME

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Walter Doerfler, DO is a medicare enrolled "Family Medicine" physician in Orono, Maine. His current practice location is 84 Kelley Rd, Orono, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 866-4399.

Walter Doerfler is licensed to practice in Maine (license number 1774) 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 1043252430.

Contact Information

Walter Doerfler, DO
84 Kelley Rd,
Orono, ME 04473-3416
(207) 866-4399
(207) 866-4538

Map and Direction




Physician's Profile

Full NameWalter Doerfler
GenderMale
SpecialityFamily Medicine
Location84 Kelley Rd, Orono, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043252430
  • Provider Enumeration Date: 06/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4880666072
  • Enrollment ID: I20040809000829

Medical Identifiers

Medical identifiers for Walter Doerfler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043252430NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 1774 (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. Walter Doerfler allows following entities to bill medicare on his behalf.
Entity NameWaldo County General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841397932
PECOS PAC ID: 2163332883
Enrollment ID: O20040428001058
Entity NameNorthern Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568465144
PECOS PAC ID: 8426952987
Enrollment ID: O20040511000177
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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. Walter Doerfler 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
Walter Doerfler, DO
15 Middle St,
Orono, ME 04473-4030

Ph: (207) 866-4688		Walter Doerfler, DO
84 Kelley Rd,
Orono, ME 04473-3416

Ph: (207) 866-4399

Reviews and Comments


Family Medicine Doctors in Orono, ME

Penny Lamhut, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9 Alumni Dr, Orono, ME 04473
Phone: 207-945-5247    Fax: 207-404-8351
Nina Elana Fagles, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 84 Kelley Rd, Orono, ME 04473
Phone: 207-866-4399    Fax: 207-866-4538
Sarah E Stewart, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5721 Cutler Health Ctr, Orono, ME 04469
Phone: 207-581-4000    Fax: 207-581-9513
Glenn Stephen Rampe, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 84 Kelley Rd, Orono, ME 04473
Phone: 207-866-4399    Fax: 207-866-4538

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.