Gwen L. David, MD
Obstetrics & Gynecology Physician · West Orange, NJ
Gwen L. David, MD is an obstetrics & gynecology physician with a practice address in West Orange, New Jersey, and NPI 1225138308, issued on Sep 25, 2006. Check the license (New Jersey MA055664, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gwen L. David
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MA055664 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 95 Northfield Ave, West Orange, NJ 07052
- Phone
- (973) 736-4505
- Enumerated
- Sep 25, 2006
- Record last updated
- Jul 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (973) 736-9066
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →
Also registered at 95 Northfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerald Ciciola, MDObstetrics & Gynecology Physician1003916297
- Nicolle Segarra, PA-CMedical Physician Assistant1417595638
Verify Gwen L. David 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 MA055664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
46 Medicare Part D claims for 27 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Premarin14 claims
- Estradiol11 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.
Gwen L. David among 1,362 obstetrics & gynecology physician records in New Jersey
Gwen L. David, 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 updated2021 · 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).
32 obstetrics & gynecology physician records list a practice address in West Orange
They are 32 of the 1,370 NPPES records with a practice address in West Orange, and 1,362 obstetrics & gynecology physician records in New Jersey.
All 1,362 in New Jersey → Every provider in West Orange → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Yvette Bridges, MDWest Orange, NJ 070521801805197
- Gerald Ciciola, MDWest Orange, NJ 070521003916297
- Stephen Crane, MDWest Orange, NJ 070521073613998
- Doreen Degraaff, M.D.West Orange, NJ 070521629142401
- Howard Fox, DOWest Orange, NJ 070521811956576
- Tammy Hamilton, MDWest Orange, NJ 070521720148349
- Allan Kessel, M.D.West Orange, NJ 070521326070376
- Daria Klachko, MDWest Orange, NJ 070521255449724
Common questions
What is Gwen L. David, MD's NPI number?
Gwen L. David, MD's National Provider Identifier (NPI) is 1225138308, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gwen L. David, MD located?
The NPPES record lists a practice address at 95 Northfield Ave, West Orange, NJ, 07052. Phone: (973) 736-4505. Providers update this record themselves, so call before visiting.
How can I verify Gwen L. David, MD's license?
NPPES lists New Jersey license number MA055664, 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 Gwen L. David, MD prescribe under Medicare Part D?
In 2024, Gwen L. David, MD had 46 Medicare Part D claims for 27 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.