Jon David Green, M.D.
Gastroenterology Physician · West Orange, NJ
Jon David Green, M.D. is a gastroenterology physician with a practice address in West Orange, New Jersey, and NPI 1245283563, issued on May 18, 2006. Check the license (New Jersey MA03035500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jon David Green
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MA03035500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 449 Mount Pleasant Ave, West Orange, NJ 07052
- Phone
- (973) 731-7868
- Enumerated
- May 18, 2006
- Record last updated
- Nov 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (973) 731-7907
- Medicaid ID
- 1948709 NJ
- Medicare enrollment
- Enrolled (PECOS I20050801001141); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1974
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 735 in New Jersey → Look up another NPI →
Also registered at 449 Mount Pleasant Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kaushik Modi, M.D.Cardiovascular Disease Physician1700886132
- Prashant Pandya, MDInternal Medicine Physician1497738876
Verify Jon David Green 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 MA03035500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average gastroenterology physician in 2024
464 Medicare Part D claims for 130 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Omeprazole152 claims
- Pantoprazole Sodium54 claims
- Sucralfate33 claims
- Mesalamine27 claims
- Dexlansoprazole Dr19 claims
- Famotidine19 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.
Industry payments in 2024: $273.50
16 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through 2 group practices
- Gastroenterology Associates OF New Jersey LLCToms River, NJ
- Optum Medical Care OF New Jersey PCBayonne, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon David Green among 735 gastroenterology physician records in New Jersey
Jon David Green, M.D. is one of 735 gastroenterology physician records with a practice address in New Jersey. 89% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 44% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1974 · median 2000 among the 564 with a school on file
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X 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 gastroenterology physician records list a practice address in West Orange
They are 19 of the 1,370 NPPES records with a practice address in West Orange, and 735 gastroenterology physician records in New Jersey.
All 735 in New Jersey → Every provider in West Orange → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Matthew Askin, M.D.West Orange, NJ 070521871780528
- Robert Eagle, MDWest Orange, NJ 070521922012335
- Yunseok Namn, M.DWest Orange, NJ 070521881005395
- Alexander Perelman, D.O.West Orange, NJ 070521710399985
- Giulio Quarta, M.D.West Orange, NJ 070521306107792
- David Rahni, M.DWest Orange, NJ 070521447571096
- Lawrence Rosenthal, M.D.West Orange, NJ 070521942359021
- Robert Ruffini, M.D.West Orange, NJ 070521407920408
Common questions
What is Jon David Green, M.D.'s NPI number?
Jon David Green, M.D.'s National Provider Identifier (NPI) is 1245283563, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon David Green, M.D. located?
The NPPES record lists a practice address at 449 Mount Pleasant Ave, West Orange, NJ, 07052. Phone: (973) 731-7868. Providers update this record themselves, so call before visiting.
How can I verify Jon David Green, M.D.'s license?
NPPES lists New Jersey license number MA03035500, 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 Jon David Green, M.D. prescribe under Medicare Part D?
In 2024, Jon David Green, M.D. had 464 Medicare Part D claims for 130 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.