Rosanne M. Zandvliet, DO
Obstetrics & Gynecology Physician · New Britain, CT
Rosanne M. Zandvliet, DO is an obstetrics & gynecology physician with a practice address in New Britain, Connecticut, and NPI 1861021263, issued on Apr 7, 2020. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Rosanne M. Zandvliet
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DO01373 RI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Grand St, New Britain, CT 06052
- Phone
- (860) 224-5261
- Enumerated
- Apr 7, 2020
- Record last updated
- Aug 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20240726002159); accepts Medicare assignment
- Medical or professional school
- Alabama College Of Osteopathic Medicine, 2020
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 100 Grand St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Casey Aivano, APRNFamily Nurse Practitioner1366050411
- Kelly Alberdi, LCSWClinical Social Worker1750575452
- Farhana Alladin, M.DInternal Medicine Physician1891361101
- Maria Allen, PA-CSurgical Physician Assistant1093034431
Verify Rosanne M. Zandvliet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
33 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.
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
- Affinity Physicians LLC.Providence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosanne M. Zandvliet among 707 obstetrics & gynecology physician records in Connecticut
Rosanne M. Zandvliet, DO 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 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2020 · median 2003 among the 488 with a school on file
- Record last updated2024 · 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).
19 obstetrics & gynecology physician records list a practice address in New Britain
They are 19 of the 1,772 NPPES records with a practice address in New Britain, and 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in New Britain → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Stephanie Garozzo, MDNew Britain, CT 060521093973703
- Dariusz Kozlowski, M.D.New Britain, CT 060521912977935
- Rachel Lamonica, D.O.New Britain, CT 060521114127735
- Nicholas Lillo, M.D.New Britain, CT 060521871573683
- Anna Lyapis, MDNew Britain, CT 060521144477530
- Anna ManettaNew Britain, CT 060521962080473
- John Andreoli, M.D.New Britain, CT 060511609879543
- Kyle Baker, M.D.New Britain, CT 060531922078948
Common questions
What is Rosanne M. Zandvliet, DO's NPI number?
Rosanne M. Zandvliet, DO's National Provider Identifier (NPI) is 1861021263, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Rosanne M. Zandvliet, DO located?
The NPPES record lists a practice address at 100 Grand St, New Britain, CT, 06052. Phone: (860) 224-5261. Providers update this record themselves, so call before visiting.
How can I verify Rosanne M. Zandvliet, DO's license?
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 Rosanne M. Zandvliet, DO prescribe under Medicare Part D?
In 2024, Rosanne M. Zandvliet, DO had 33 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.