Caterina Violi, MD
Obstetrics & Gynecology Physician · Greenwich, CT
Caterina Violi, MD is an obstetrics & gynecology physician with a practice address in Greenwich, Connecticut, and NPI 1942395777, issued on Oct 4, 2006. Check the license (Connecticut 036222, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Caterina Violi
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036222 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2 1/2 Dearfield Dr, Greenwich, CT 06831
- Phone
- (203) 861-9586
- Enumerated
- Oct 4, 2006
- Record last updated
- May 24, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (203) 861-9587
- Medicare enrollment
- Enrolled (PECOS I20040602000799); may accept Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1994
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 2 1/2 Dearfield Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia PalosObstetrics & Gynecology Physician1083858682
- Joel Rein, M.D.Plastic Surgery Physician1922180082
Verify Caterina Violi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 036222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
87 Medicare Part D claims for 43 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Valacyclovir12 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.
Industry payments in 2024: $427.74
16 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Caterina Violi among 707 obstetrics & gynecology physician records in Connecticut
Caterina Violi, 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1994 · median 2003 among the 488 with a school on file
- Record last updated2013 · 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).
13 obstetrics & gynecology physician records list a practice address in Greenwich
They are 13 of the 1,184 NPPES records with a practice address in Greenwich, and 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in Greenwich → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Patricia PalosGreenwich, CT 068311083858682
- Leigh Rosen, MDGreenwich, CT 068311235574559
- Kaytan Amrute, M.D.Greenwich, CT 068301619070836
- Catherine Berzolla, MDGreenwich, CT 068301760698872
- Julianne Biroschak, M.D.Greenwich, CT 068301689800104
- Dzwinka Carroll, MDGreenwich, CT 068301841325248
- Caroline Filor, MDGreenwich, CT 068301831159367
- Ecaterina Moisa-Babii, M.D.Greenwich, CT 068301144484940
Common questions
What is Caterina Violi, MD's NPI number?
Caterina Violi, MD's National Provider Identifier (NPI) is 1942395777, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Caterina Violi, MD located?
The NPPES record lists a practice address at 2 1/2 Dearfield Dr, Greenwich, CT, 06831. Phone: (203) 861-9586. Providers update this record themselves, so call before visiting.
How can I verify Caterina Violi, MD's license?
NPPES lists Connecticut license number 036222, 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 Caterina Violi, MD prescribe under Medicare Part D?
In 2024, Caterina Violi, MD had 87 Medicare Part D claims for 43 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.