William Ainslie, M.D.
Obstetrics & Gynecology Physician · Metuchen, NJ
William Ainslie, M.D. is an obstetrics & gynecology physician with a practice address in Metuchen, New Jersey, and NPI 1447364203, issued on Aug 18, 2006. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William Ainslie
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- Practice location
- 73 Amboy Ave, Metuchen, NJ 08840
- Phone
- (732) 548-0698
- Enumerated
- Aug 18, 2006
- Entity
- Type 1 · individual
Also registered at 73 Amboy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taniyah DuboseMassage Therapist1831037423
- Wayne Steinbeck, MDObstetrics & Gynecology Physician1265534978
Verify William Ainslie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
17 Medicare Part D claims, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Obstetrics & Gynecology Physician providers in New Jersey
There are 1,345 obstetrics & gynecology physician records in New Jersey.
Other obstetrics & gynecology physician records in New Jersey
- Pegah Aalami-HarandiPaterson, NJ1740654441
- Aileen Abankwa, MDVineland, NJ1457840365
- Tara Abella, M.D.Livingston, NJ1104051242
- Manisha Abeysinghe, MDFlemington, NJ1306807045
- Nazima Abrarova, M.D.Plainfield, NJ1487850319
- Rashmi Acharya, MDNorth Brunswick, NJ1871538405
- Melissa Ackerman, MDPrinceton, NJ1093877466
- Susanne Adamson, M.D.Voorhees, NJ1679646012
- Theresa Adeliyi, MD, MPHVoorhees, NJ1528358710
- Lawrence Adelsohn, M.D.Hackensack, NJ1619944923
Common questions
What is William Ainslie, M.D.'s NPI number?
William Ainslie, M.D.'s National Provider Identifier (NPI) is 1447364203, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Ainslie, M.D. located?
The NPPES record lists a practice address at 73 Amboy Ave, Metuchen, NJ, 08840. Phone: (732) 548-0698. Providers update this record themselves, so call before visiting.
How can I verify William Ainslie, M.D.'s license?
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 William Ainslie, M.D. prescribe under Medicare Part D?
In 2024, William Ainslie, M.D. had 17 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.