Joseph Anton, M.D.
Internal Medicine Physician · Berkeley Heights, NJ
Joseph Anton, M.D. is an internal medicine physician with a practice address in Berkeley Heights, New Jersey, and NPI 1396831814, issued on Oct 4, 2006. Check the license (New Jersey 25MA05044700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Anton
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA05044700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 369 Springfield Avenue, Berkeley Heights, NJ 07922
- Phone
- (908) 464-6700
- Enumerated
- Oct 4, 2006
- Record last updated
- Mar 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (908) 464-1091
- Medicare enrollment
- Enrolled (PECOS I20050404000387); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1986
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 369 Springfield Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brenda Lynly, ODOptometrist1174608640
Verify Joseph Anton 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 25MA05044700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,161 Medicare Part D claims for 129 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium140 claims
- Amlodipine Besylate125 claims
- Lisinopril56 claims
- Metformin Hcl53 claims
- Losartan Potassium37 claims
- Losartan-Hydrochlorothiazide35 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
- Harrison Medical Group LLCHarrison, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Anton among 4,632 internal medicine physician records in New Jersey
Joseph Anton, M.D. is one of 4,632 internal 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1986 · median 2000 among the 3,132 with a school on file
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Berkeley Heights
They are 30 of the 672 NPPES records with a practice address in Berkeley Heights, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Berkeley Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Boni, DOBerkeley Heights, NJ 079221023111507
- Michelle Cajulis, M.D.Berkeley Heights, NJ 079221265425342
- Ricardo Camacho, MDBerkeley Heights, NJ 079221124029228
- Deborah Cheung, M.D.Berkeley Heights, NJ 079221255336004
- Peter Colucio, MDBerkeley Heights, NJ 079221184625287
- Craig Feinberg, MDBerkeley Heights, NJ 079221548258007
- Scott Fields, M.D.Berkeley Heights, NJ 079221609825033
- Christopher Freer, DOBerkeley Heights, NJ 079221952399420
Common questions
What is Joseph Anton, M.D.'s NPI number?
Joseph Anton, M.D.'s National Provider Identifier (NPI) is 1396831814, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Anton, M.D. located?
The NPPES record lists a practice address at 369 Springfield Avenue, Berkeley Heights, NJ, 07922. Phone: (908) 464-6700. Providers update this record themselves, so call before visiting.
How can I verify Joseph Anton, M.D.'s license?
NPPES lists New Jersey license number 25MA05044700, 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 Joseph Anton, M.D. prescribe under Medicare Part D?
In 2024, Joseph Anton, M.D. had 1,161 Medicare Part D claims for 129 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.