Valerie Stephanie O'Besso, MD
Obstetrics & Gynecology Physician · Brooklyn, NY
Valerie Stephanie O'Besso, MD is an obstetrics & gynecology physician with a practice address in Brooklyn, New York, and NPI 1346869849, issued on Apr 14, 2020. Check the license (New York 329946, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Valerie Stephanie O'Besso
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 329946 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4802 10TH Ave, Brooklyn, NY 11219
- Phone
- (718) 283-7048
- Enumerated
- Apr 14, 2020
- Record last updated
- Oct 15, 2025
- Fax
- (718) 635-5872
- Medicare enrollment
- Enrolled (PECOS I20240614002685); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2020
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,174 in New York → Look up another NPI →
Also registered at 4802 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Valerie Stephanie O'Besso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 329946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $40.74
1 payment: food and beverage; the largest payer was Boston Scientific 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.
Bills Medicare through one group practice
- Mmc Ob/gyn Faculty Practice PlanBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Valerie Stephanie O'Besso among 3,174 obstetrics & gynecology physician records in New York
Valerie Stephanie O'Besso, MD is one of 3,174 obstetrics & gynecology physician records with a practice address in New York. 76% 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 93% of them.
- NPI issued2020 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2020 · median 2002 among the 1,870 with a school on file
- Record last updated2025 · 63% 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 New York 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 New York
There are 3,174 obstetrics & gynecology physician records in New York.
All 3,174 in New York → Every provider in Brooklyn → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Binder, MDBrooklyn, NY 112191073510475
- Nathan Dor, MDBrooklyn, NY 112191699872952
- Leonid Gorelik, M.D.Brooklyn, NY 112191467536839
- Attiya Hafeez, MDBrooklyn, NY 112191568570562
- Yvonne Noel, MDBrooklyn, NY 112191760454441
- Katarzyna Perlman, M.D.Brooklyn, NY 112191568431369
- Igal Reizis, M.D.Brooklyn, NY 112191750386264
- Janet Rubinstein, MDBrooklyn, NY 112191396742862
Common questions
What is Valerie Stephanie O'Besso, MD's NPI number?
Valerie Stephanie O'Besso, MD's National Provider Identifier (NPI) is 1346869849, issued on Apr 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Valerie Stephanie O'Besso, MD located?
The NPPES record lists a practice address at 4802 10TH Ave, Brooklyn, NY, 11219. Phone: (718) 283-7048. Providers update this record themselves, so call before visiting.
How can I verify Valerie Stephanie O'Besso, MD's license?
NPPES lists New York license number 329946, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.