Gretchen F. Paranya, M.D.
Obstetrics & Gynecology Physician · Biddeford, ME
Gretchen F. Paranya, M.D. is an obstetrics & gynecology physician with a practice address in Biddeford, Maine, and NPI 1811011927, issued on Mar 16, 2007. Check the license (Maine MD19701, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gretchen F. Paranya
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD19701 ME
Self-reported in NPPES; status is on the state search - Practice location
- 9 Healthcare Dr, Biddeford, ME 04005
- Phone
- (207) 282-4270
- Enumerated
- Mar 16, 2007
- Record last updated
- Apr 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (207) 282-7350
- Medicaid ID
- 1811011927 ME
- Medicare enrollment
- Enrolled (PECOS I20130828000280); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 205 in Maine → Look up another NPI →
Also registered at 9 Healthcare Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Anderson, WHNPObstetrics & Gynecology Nurse Practitioner1649357930
- Lisa Arsenault, ANPAdult Health Nurse Practitioner1366428435
- Donna Ayres, APRN-CNPFamily Nurse Practitioner1831884816
- Zorica Bajic, PA-CSurgical Physician Assistant1083043194
- Mahesh Bandara, M.D.Pulmonary Disease Physician1538145958
- Lyda Brewer, LCPCProfessional Counselor1669922050
Verify Gretchen F. Paranya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD19701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
134 Medicare Part D claims for 60 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol36 claims
- Oxybutynin Chloride Er11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- MainehealthBiddeford, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gretchen F. Paranya among 205 obstetrics & gynecology physician records in Maine
Gretchen F. Paranya, M.D. is one of 205 obstetrics & gynecology physician records with a practice address in Maine. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 34% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2005 · median 2007 among the 119 with a school on file
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Maine
There are 205 obstetrics & gynecology physician records in Maine.
All 205 in Maine → Every provider in Biddeford → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Tammi Bittler, M.D.Biddeford, ME 040051407818362
- Lillian Conover, MD, MPHBiddeford, ME 040051588000574
- Karen Lucas, MDBiddeford, ME 040051992780357
- Peter Manning, MDBiddeford, ME 040051902977077
- Erica Martinez, MDBiddeford, ME 040051285130765
- Bryan Maxwell, D.O.Biddeford, ME 040051477521482
- Laura-Frances Morin, DOBiddeford, ME 040051043847031
- Mary O'Hare, M.D.Biddeford, ME 040051528023918
Common questions
What is Gretchen F. Paranya, M.D.'s NPI number?
Gretchen F. Paranya, M.D.'s National Provider Identifier (NPI) is 1811011927, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen F. Paranya, M.D. located?
The NPPES record lists a practice address at 9 Healthcare Dr, Biddeford, ME, 04005. Phone: (207) 282-4270. Providers update this record themselves, so call before visiting.
How can I verify Gretchen F. Paranya, M.D.'s license?
NPPES lists Maine license number MD19701, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gretchen F. Paranya, M.D. prescribe under Medicare Part D?
In 2024, Gretchen F. Paranya, M.D. had 134 Medicare Part D claims for 60 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Gretchen F. Paranya, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.