Donald Herbert Wernsing, MD
Family Medicine Physician · Bridgewater, NJ
Donald Herbert Wernsing, MD is a family medicine physician with a practice address in Bridgewater, New Jersey, and NPI 1306104179, issued on Apr 30, 2012. Check the license (New Jersey 25MA03193700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Donald Herbert Wernsing
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA03193700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 19 Argonne Farm Dr, Bridgewater, NJ 08807
- Phone
- (908) 655-8302
- Enumerated
- Apr 30, 2012
- Record last updated
- Apr 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (908) 393-2672
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Verify Donald Herbert Wernsing 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 25MA03193700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
32 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Donald Herbert Wernsing among 2,770 family medicine physician records in New Jersey
Donald Herbert Wernsing, MD 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 2012, is newer than 65% of them.
- NPI issued2012 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2012 · 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).
19 family medicine physician records list a practice address in Bridgewater
They are 19 of the 1,051 NPPES records with a practice address in Bridgewater, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Bridgewater → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jamila Baird, M.D.Bridgewater, NJ 088071629368352
- Dunay Barsbay, M.D.Bridgewater, NJ 088071013396977
- David Boguslavsky, MDBridgewater, NJ 088071114080231
- Mitchell Chasin, M.D.Bridgewater, NJ 088071992746218
- Robert Flowers, D.O.Bridgewater, NJ 088071407143951
- Smitha Gubbi, MDBridgewater, NJ 088071275620650
- Jill Hup, MDBridgewater, NJ 088071356372080
- Jenny Kim, M.D.Bridgewater, NJ 088071649404237
Common questions
What is Donald Herbert Wernsing, MD's NPI number?
Donald Herbert Wernsing, MD's National Provider Identifier (NPI) is 1306104179, issued on Apr 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Donald Herbert Wernsing, MD located?
The NPPES record lists a practice address at 19 Argonne Farm Dr, Bridgewater, NJ, 08807. Phone: (908) 655-8302. Providers update this record themselves, so call before visiting.
How can I verify Donald Herbert Wernsing, MD's license?
NPPES lists New Jersey license number 25MA03193700, 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 Donald Herbert Wernsing, MD prescribe under Medicare Part D?
In 2024, Donald Herbert Wernsing, MD had 32 Medicare Part D claims; 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.