Sybil E. Duchin, MD
Obstetrics & Gynecology Physician · Ridgewood, NJ
Sybil E. Duchin, MD is an obstetrics & gynecology physician with a practice address in Ridgewood, New Jersey, and NPI 1528048758, issued on Jan 23, 2006. Check the license (New Jersey 25MA03899100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sybil E. Duchin
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 25MA03899100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 550 N Maple Ave, Ridgewood, NJ 07450
- Phone
- (201) 445-5500
- Enumerated
- Jan 23, 2006
- Record last updated
- Jul 16, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (201) 447-0378
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →
Also registered at 550 N Maple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martin Hochberg, MDGynecology Physician1821078650
- Iwona Lewinski, C.N.MAdvanced Practice Midwife1649635632
- Cristina Maniu, M.D.Obstetrics & Gynecology Physician1730465717
- Richa Pursnani, MDObstetrics & Gynecology Physician1780177295
Verify Sybil E. Duchin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA03899100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
48 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Cyclobenzaprine Hcl12 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.
Sybil E. Duchin among 1,362 obstetrics & gynecology physician records in New Jersey
Sybil E. Duchin, MD is one of 1,362 obstetrics & gynecology physician records with a practice address in New Jersey. 80% 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, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2007 · 60% 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 Jersey 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 Jersey
There are 1,362 obstetrics & gynecology physician records in New Jersey.
All 1,362 in New Jersey → Every provider in Ridgewood → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Melody Behnam, MDRidgewood, NJ 074501467418459
- Eugenia Kuo, M.D.Ridgewood, NJ 074501558680561
- Cristina Maniu, M.D.Ridgewood, NJ 074501730465717
- Richa Pursnani, MDRidgewood, NJ 074501780177295
- Charles Scielzo, M.D.Ridgewood, NJ 074501225286297
- Elina Zeldina, M.D.Ridgewood, NJ 074501659563815
- Anita Chait, MDRamsey, NJ 074461629143888
- Anna Domingo, DORamsey, NJ 074461316479728
Common questions
What is Sybil E. Duchin, MD's NPI number?
Sybil E. Duchin, MD's National Provider Identifier (NPI) is 1528048758, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sybil E. Duchin, MD located?
The NPPES record lists a practice address at 550 N Maple Ave, Ridgewood, NJ, 07450. Phone: (201) 445-5500. Providers update this record themselves, so call before visiting.
How can I verify Sybil E. Duchin, MD's license?
NPPES lists New Jersey license number 25MA03899100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sybil E. Duchin, MD prescribe under Medicare Part D?
In 2024, Sybil E. Duchin, MD had 48 Medicare Part D claims; 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.