Dr Gretchen F Paranya, MD - Medicare Obstetrics/gynecology in Biddeford, ME

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Dr Gretchen F Paranya, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Biddeford, Maine. She graduated from medical school in 2005 and has 20 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 Dr, Suite 101, Biddeford, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 282-4270.

Dr Gretchen F Paranya is licensed to practice in Maine (license number MD19701) 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 1811011927.

Contact Information

Dr Gretchen F Paranya, MD
9 Healthcare Dr, Suite 101,
Biddeford, ME 04005-9449
(207) 282-4270
(207) 282-7350

Map and Direction




Physician's Profile

Full NameDr Gretchen F Paranya
GenderFemale
SpecialityObstetrics/gynecology
Experience20 Years
Location9 Healthcare Dr, 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:
  • Dr Gretchen F Paranya graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1811011927
  • Provider Enumeration Date: 03/16/2007
  • Last Update Date: 04/01/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 5294881314
  • Enrollment ID: I20130828000280

Medical Identifiers

Medical identifiers for Dr Gretchen F Paranya such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811011927NPI-NPPES
1811011927MedicaidME
AA312757OtherMEHARVARD
1811011927OtherMEANTHEM
8277848OtherMECIGNA
9092361OtherMEAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology MD19701 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maine Medical CenterPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882288

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. Dr Gretchen F Paranya 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. Dr Gretchen F Paranya 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
Dr Gretchen F Paranya, MD
1 Medical Center Dr,
Biddeford, ME 04005-9422

Ph: (207) 282-9080		Dr Gretchen F Paranya, MD
9 Healthcare Dr, Suite 101,
Biddeford, ME 04005-9449

Ph: (207) 282-4270

Reviews and Comments


Obstetrics & Gynecology Doctors in Biddeford, ME

Laura-frances Morin, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Healthcare Dr Ste 101, Biddeford, ME 04005
Phone: 303-990-3492    
Erica Irene Martinez, MD
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 9 Healthcare Dr Ste 101, Biddeford, ME 04005
Phone: 207-282-4270    
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
Mary O'hare, 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
Lillian Frances Conover, MD, MPH
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Healthcare Dr Ste 101, 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

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.