NPPES file of Aug 9, 2026

Rebecca Borneman, MD

Obstetrics & Gynecology Physician · Stamford, CT

Rebecca Borneman, MD is an obstetrics & gynecology physician with a practice address in Stamford, Connecticut, and NPI 1811571763, issued on May 7, 2021. Check the license (Connecticut 81129, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811571763
Name
Rebecca Borneman
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
81129 CT
Self-reported in NPPES; status is on the state search
Practice location
36 Grove St, Stamford, CT 06840
Phone
(203) 276-4282
Enumerated
May 7, 2021
Record last updated
Aug 28, 2025
Fax
(203) 276-8585
Medicare enrollment
Enrolled (PECOS I20250813000361); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Rebecca Borneman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 81129
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

20 Medicare Part D claims for 12 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Rebecca Borneman20
  2. Specialty average165

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

  1. Stamford Health Medical Group IncNew Canaan, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rebecca Borneman among 707 obstetrics & gynecology physician records in Connecticut

Rebecca Borneman, MD 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 2021, is newer than 94% of them.

  • NPI issued2021 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2021 · median 2003 among the 488 with a school on file
  • Record last updated2025 · 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).

37 obstetrics & gynecology physician records list a practice address in Stamford

They are 37 of the 2,774 NPPES records with a practice address in Stamford, and 707 obstetrics & gynecology physician records in Connecticut.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Christina Chang, MDNew Canaan, CT 068401467471250
  2. Sara Coca, MDNew Canaan, CT 068401538388608
  3. Stephen Gallousis, MDNew Canaan, CT 068401730196460
  4. Patricia PalosGreenwich, CT 068311083858682
  5. Leigh Rosen, MDGreenwich, CT 068311235574559
  6. Caterina Violi, MDGreenwich, CT 068311942395777
  7. Elizabeth Alexander, MDNorwalk, CT 068501669882635
  8. Kaytan Amrute, M.D.Greenwich, CT 068301619070836

Common questions

What is Rebecca Borneman, MD's NPI number?

Rebecca Borneman, MD's National Provider Identifier (NPI) is 1811571763, issued on May 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Borneman, MD located?

The NPPES record lists a practice address at 36 Grove St, Stamford, CT, 06840. Phone: (203) 276-4282. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Borneman, MD's license?

NPPES lists Connecticut license number 81129, 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 Rebecca Borneman, MD prescribe under Medicare Part D?

In 2024, Rebecca Borneman, MD had 20 Medicare Part D claims for 12 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.