Patricia Ines Abruna, M.D.
Obstetrics & Gynecology Physician · Fairfield, CT
Patricia Ines Abruna, M.D. is an obstetrics & gynecology physician with a practice address in Fairfield, Connecticut, and NPI 1023246832, issued on Jun 30, 2009. Check the license (Connecticut 55959, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Patricia Ines Abruna
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 55959 CT
25MA09484600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1735 Post RD, Fairfield, CT 06824
- Phone
- (203) 256-3379
- Enumerated
- Jun 30, 2009
- Record last updated
- May 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (203) 256-3993
- Medicare enrollment
- Enrolled (PECOS I20170421000013); accepts Medicare assignment
- Medical or professional school
- Ponce School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 1735 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Cornelio, PAPhysician Assistant1699416461
- John Jarecki, P.T.Physical Therapist1538171699
- Philip Lamastra, M.D.Obstetrics & Gynecology Physician1689694275
- Sieglinde Liu, P.T.Physical Therapist1629080783
- Patricia Richard, MD DMDInterventional Pain Medicine Physician1164639399
- Jeffrey Warren, D.M.D.General Practice Dentistry1063569622
Verify Patricia Ines Abruna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 55959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
54 Medicare Part D claims for 20 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Estradiol12 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.
Bills Medicare through one group practice
- Northeast Medical Group IncBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia Ines Abruna among 707 obstetrics & gynecology physician records in Connecticut
Patricia Ines Abruna, M.D. is one of 707 obstetrics & gynecology physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2009 · median 2003 among the 488 with a school on file
- Record last updated2017 · 65% 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 Connecticut 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 Connecticut
There are 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in Fairfield → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Emily Blair, M.D., D.O.Fairfield, CT 068241467472654
- Steven Cassell, M.D.Fairfield, CT 068241447270632
- Philip Lamastra, M.D.Fairfield, CT 068241689694275
- Sapna Tandon, D.O.Fairfield, CT 068241679593818
- Peter Vandell, M.D.Fairfield, CT 068241225058811
- Valentine Edusa, MD, FACOGFairfield, CT 068251588827653
- Elenita Espina, M.D.Fairfield, CT 068251255333217
- Aubrey Rauktys, M.D.Fairfield, CT 068251437448909
Common questions
What is Patricia Ines Abruna, M.D.'s NPI number?
Patricia Ines Abruna, M.D.'s National Provider Identifier (NPI) is 1023246832, issued on Jun 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Ines Abruna, M.D. located?
The NPPES record lists a practice address at 1735 Post RD, Fairfield, CT, 06824. Phone: (203) 256-3379. Providers update this record themselves, so call before visiting.
How can I verify Patricia Ines Abruna, M.D.'s license?
NPPES lists Connecticut license number 55959, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Patricia Ines Abruna, M.D. prescribe under Medicare Part D?
In 2024, Patricia Ines Abruna, M.D. had 54 Medicare Part D claims for 20 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.