Jeffrey Greenblatt Fein
Internal Medicine Physician · North Bergen, NJ
Jeffrey Greenblatt Fein is an internal medicine physician with a practice address in North Bergen, New Jersey, and NPI 1417310590, issued on Apr 5, 2016. Check the license (New Jersey 25MB10647600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Greenblatt Fein
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MB10647600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 7650 River RD Ste 300, North Bergen, NJ 07047
- Phone
- (201) 224-8831
- Enumerated
- Apr 5, 2016
- Record last updated
- Sep 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190926003314); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2016
- 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 7650 River RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Greenblatt Fein 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 25MB10647600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,374 Medicare Part D claims for 356 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium136 claims
- Amlodipine Besylate93 claims
- Rosuvastatin Calcium61 claims
- Albuterol Sulfate Hfa59 claims
- Pantoprazole Sodium59 claims
- Metformin Hcl55 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): 95 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: $103.12
5 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.
Bills Medicare through one group practice
- Hackensack Meridian Health Medical Group - Primary Care PCHolmdel, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Greenblatt Fein among 4,632 internal medicine physician records in New Jersey
Jeffrey Greenblatt Fein 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2000 among the 3,132 with a school on file
- Record last updated2019 · 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).
38 internal medicine physician records list a practice address in North Bergen
They are 38 of the 729 NPPES records with a practice address in North Bergen, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in North Bergen → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Saba Azhar, M.DNorth Bergen, NJ 070471821268350
- M Maher Badri, MDNorth Bergen, NJ 070471982785085
- Marcia Gonzalez, MDNorth Bergen, NJ 070471780790568
- Beatrice Laufer, MDNorth Bergen, NJ 070471518063577
- Eduardo Montes, MDNorth Bergen, NJ 070471598832016
- Emile Rangel, MDNorth Bergen, NJ 070471598752081
- Surender Rastogi, M.D.North Bergen, NJ 070471891741344
- Sadhna Rastogi, M.D.North Bergen, NJ 070471699714436
Common questions
What is Jeffrey Greenblatt Fein's NPI number?
Jeffrey Greenblatt Fein's National Provider Identifier (NPI) is 1417310590, issued on Apr 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Greenblatt Fein located?
The NPPES record lists a practice address at 7650 River RD Ste 300, North Bergen, NJ, 07047. Phone: (201) 224-8831. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Greenblatt Fein's license?
NPPES lists New Jersey license number 25MB10647600, 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 Jeffrey Greenblatt Fein prescribe under Medicare Part D?
In 2024, Jeffrey Greenblatt Fein had 2,374 Medicare Part D claims for 356 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jeffrey Greenblatt Fein's MIPS final score?
The 2023 MIPS final score is 95 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.