Mary O'hare, MD - Medicare Obstetrics/gynecology in Biddeford, ME

  1. Home
  2. Obstetrics & Gynecology
  3. ME
  4. Biddeford
Mary O'hare, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Biddeford, Maine. She went to Albany Medical College Of Union University and graduated in 1986 and has 38 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Mainehealth and her current practice location is 9 Healthcare Drive, Suite 101, Biddeford, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 282-4270.

Mary O'hare is licensed to practice in Maine (license number MD14585) 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 1528023918.

Contact Information

Mary O'hare, MD
9 Healthcare Drive, Suite 101,
Biddeford, ME 04005-9407
(207) 282-4270
(207) 282-7350

Map and Direction




Physician's Profile

Full NameMary O'hare
GenderFemale
SpecialityObstetrics/gynecology
Experience38 Years
Location9 Healthcare Drive, Biddeford, 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:
  • Mary O'hare attended and graduated from Albany Medical College Of Union University in 1986
  NPI Data:
  • NPI Number: 1528023918
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 11/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4789628314
  • Enrollment ID: I20050615000147

Medical Identifiers

Medical identifiers for Mary O'hare such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528023918NPI-NPPES
E62500OtherMEHARVARD PILGRIM
1040842OtherMEAETNA
1528023918OtherMEANTHEM
620070501OtherMECIGNA
1528023918MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology MD14585 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southern Maine Health CareBiddeford, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882067

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. Mary O'hare 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
Entity NameSouthern Maine Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659392819
PECOS PAC ID: 0143208348
Enrollment ID: O20040713001060

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. Mary O'hare 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
Mary O'hare, MD
1 Medical Center Dr,
Biddeford, ME 04005-9422

Ph: (207) 282-9080		Mary O'hare, MD
9 Healthcare Drive, Suite 101,
Biddeford, ME 04005-9407

Ph: (207) 282-4270

Reviews and Comments


Obstetrics & Gynecology Doctors in Biddeford, ME

Tammi Bittler, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 9 Healthcare Drive, Suite 101, Biddeford, ME 04005
Phone: 207-282-4270    Fax: 207-282-7350
Dr. Bryan Douglas Maxwell, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Healthcare Dr, Biddeford, ME 04005
Phone: 207-282-4270    Fax: 207-294-8332
Wayne White, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Healthcare Dr, Biddeford, ME 04005
Phone: 207-282-4270    Fax: 207-282-7350
Dr. Gretchen F Paranya, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Healthcare Dr, Suite 101, Biddeford, ME 04005
Phone: 207-282-4270    Fax: 207-282-7350
Gregory A Van Gundy, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 9 Healthcare Drive, Suite 101, Biddeford, ME 04005
Phone: 207-282-4270    Fax: 207-282-7350
Peter C Manning, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Healthcare Drive, Suite 101, Biddeford, ME 04005
Phone: 207-282-4270    Fax: 207-282-4270

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.