John Anton, M.D.
Internal Medicine Physician · Livingston, NJ
John Anton, M.D. is an internal medicine physician with a practice address in Livingston, New Jersey, and NPI 1780603613, issued on Jul 19, 2006. Check the license (New Jersey MA57985, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Anton
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MA57985 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 340 E Northfield RD, Livingston, NJ 07039
- Phone
- (973) 994-2088
- Enumerated
- Jul 19, 2006
- Record last updated
- Aug 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (973) 994-1126
- Medicaid ID
- 5215501 NJ
- Medicare enrollment
- Enrolled (PECOS I20041209000851); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 340 E Northfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John 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 MA57985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average internal medicine physician in 2024
6,095 Medicare Part D claims for 426 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 146 claims were for opioids.
Most prescribed
- Atorvastatin Calcium436 claims
- Amlodipine Besylate244 claims
- Metoprolol Succinate185 claims
- Alprazolam167 claims
- Valsartan-Hydrochlorothiazide143 claims
- Levothyroxine Sodium137 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.
The MIPS final score for 2023 (Medicare payment program): 22.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,527.37
68 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Anton among 4,632 internal medicine physician records in New Jersey
John 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
- Graduated1984 · median 2000 among the 3,132 with a school on file
- Record last updated2014 · 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).
66 internal medicine physician records list a practice address in Livingston
They are 66 of the 1,714 NPPES records with a practice address in Livingston, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Livingston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nael Abutabikh, MDLivingston, NJ 070391235120155
- Donna Adamoli, M.D.Livingston, NJ 070391104880871
- Shrey Desai, M.D.Livingston, NJ 070391083651392
- Joseph Follo, MDLivingston, NJ 070391003874397
- Jacquelin Holubka, M.D.Livingston, NJ 070391174577373
- Eileen Klein, MDLivingston, NJ 070391336141928
- Kevin Leen, MDLivingston, NJ 070391699729293
- Liang Liang, M.D.Livingston, NJ 070391437132602
Common questions
What is John Anton, M.D.'s NPI number?
John Anton, M.D.'s National Provider Identifier (NPI) is 1780603613, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Anton, M.D. located?
The NPPES record lists a practice address at 340 E Northfield RD, Livingston, NJ, 07039. Phone: (973) 994-2088. Providers update this record themselves, so call before visiting.
How can I verify John Anton, M.D.'s license?
NPPES lists New Jersey license number MA57985, 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 Anton, M.D. prescribe under Medicare Part D?
In 2024, John Anton, M.D. had 6,095 Medicare Part D claims for 426 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is John Anton, M.D.'s MIPS final score?
The 2023 MIPS final score is 22.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.