John Turner, DO
Family Medicine Physician · Princeton, NJ
John Turner, DO is a family medicine physician with a practice address in Princeton, New Jersey, and NPI 1841877453, issued on Mar 28, 2021. Check the license (New Jersey 25MB12782200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Turner
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MB12782200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 325 Princeton Ave, Princeton, NJ 08540
- Phone
- (609) 924-8131
- Enumerated
- Mar 28, 2021
- Record last updated
- Sep 9, 2025
- Fax
- (609) 924-8532
- Medicare enrollment
- Enrolled (PECOS I20250905001077); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 325 Princeton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Craig Batten, OTPhysical Medicine & Rehabilitation Physician1891766929
- Hari Bezwada, MDOrthopaedic Surgery Physician1861426835
Verify John Turner 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 25MB12782200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
173 Medicare Part D claims for 52 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium20 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.
Bills Medicare through one group practice
- Orthonj LLCMonroe Twp, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Turner among 2,770 family medicine physician records in New Jersey
John Turner, DO is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2021 · median 2006 among the 1,875 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in New Jersey
There are 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Princeton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hend Abdelwahab, MDPrinceton, NJ 085401962631614
- Janetta Brandt, MDPrinceton, NJ 085401548849938
- Emily Coffey, FNP-BCPrinceton, NJ 085401407531825
- Sonia Deora, D.O.Princeton, NJ 085401235134297
- Raina Gazurian, MDPrinceton, NJ 085401619135530
- Dao Hui, M.D.Princeton, NJ 085401285730283
- Jason Li, DOPrinceton, NJ 085401639597370
- John Ricci, MDPrinceton, NJ 085401043383987
Common questions
What is John Turner, DO's NPI number?
John Turner, DO's National Provider Identifier (NPI) is 1841877453, issued on Mar 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is John Turner, DO located?
The NPPES record lists a practice address at 325 Princeton Ave, Princeton, NJ, 08540. Phone: (609) 924-8131. Providers update this record themselves, so call before visiting.
How can I verify John Turner, DO's license?
NPPES lists New Jersey license number 25MB12782200, 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 John Turner, DO prescribe under Medicare Part D?
In 2024, John Turner, DO had 173 Medicare Part D claims for 52 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.