Ann M Coughlan, MD - Medicare Internal Medicine in Damariscotta, ME

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Ann M Coughlan, MD is a medicare enrolled "Internal Medicine" physician in Damariscotta, Maine. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mainehealth and her current practice location is 5 Miles Center Way, Unit 1, Damariscotta, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 563-4250.

Ann M Coughlan is licensed to practice in Maine (license number 017392) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003997115.

Contact Information

Ann M Coughlan, MD
5 Miles Center Way, Unit 1,
Damariscotta, ME 04543-4067
(207) 563-4250
(207) 563-4561

Map and Direction




Physician's Profile

Full NameAnn M Coughlan
GenderFemale
SpecialityInternal Medicine
Experience21 Years
Location5 Miles Center Way, Damariscotta, Maine
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ann M Coughlan graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1003997115
  • Provider Enumeration Date: 10/17/2006
  • Last Update Date: 03/12/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 3375634470
  • Enrollment ID: I20070803000126

Medical Identifiers

Medical identifiers for Ann M Coughlan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003997115NPI-NPPES
1699860106OtherMENPI MILES
1346316973OtherMENPI INTERNAL MEDICINE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 017392 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
LincolnhealthDamariscotta, MEHospital
Penobscot Bay Medical CenterRockport, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882109

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. Ann M Coughlan allows following entities to bill medicare on her behalf.
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. Ann M Coughlan 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
Ann M Coughlan, MD
5 Miles Center Way, Unit 1,
Damariscotta, ME 04543-4067

Ph: (207) 563-4250		Ann M Coughlan, MD
5 Miles Center Way, Unit 1,
Damariscotta, ME 04543-4067

Ph: (207) 563-4250

Reviews and Comments


Internal Medicine Doctors in Damariscotta, ME

Jennifer S Smith, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Miles St, Damariscotta, ME 04543
Phone: 207-563-4250    Fax: 207-563-4561
Dr. Yinlee Yoong, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 24 Miles Center Way, Damariscotta, ME 04543
Phone: 207-563-4700    
Kristin E. Kentopp, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5 Miles Center Way, Unit 1, Damariscotta, ME 04543
Phone: 207-563-4250    Fax: 207-563-4561
Jarrod Tembreull, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Miles Center Way, Damariscotta, ME 04543
Phone: 207-563-4250    
Helen M Osborne Linseisen, FNP-C
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 35 Miles St, Damariscotta, ME 04543
Phone: 207-563-1040    Fax: 207-563-4389

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.