NPPES file of Aug 9, 2026

Josef M. Weisgras, MD

Internal Medicine Physician · Bergenfield, NJ

Josef M. Weisgras, MD is an internal medicine physician with a practice address in Bergenfield, New Jersey, and NPI 1700857463, issued on Jan 31, 2006. Check the license (New Jersey 25MA04435700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700857463
Name
Josef M. Weisgras
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
25MA04435700 NJ
Self-reported in NPPES; status is on the state search
Practice location
375 S Washington Ave, Bergenfield, NJ 07621
Phone
(201) 384-0036
Enumerated
Jan 31, 2006
Record last updated
Mar 27, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
0400700 NJ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →

Also registered at 375 S Washington Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  2. Gregory Law, MDFamily Medicine Physician1124050471
  3. Zsamae Lopez, FNP-BCFamily Nurse Practitioner1194186304
  4. Erika Munoz, DMDGeneral Practice Dentistry1467590604

Verify Josef M. Weisgras in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA04435700    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

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Josef M. Weisgras among 4,632 internal medicine physician records in New Jersey

Josef M. Weisgras, MD 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 not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 50% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2008 · 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).

11 internal medicine physician records list a practice address in Bergenfield

They are 11 of the 353 NPPES records with a practice address in Bergenfield, and 4,632 internal medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,632 in New Jersey → Every provider in Bergenfield → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Mukund Das, MDBergenfield, NJ 076211831552397
  2. Maria DebesBergenfield, NJ 076211568119626
  3. Michael Degennaro, M.D.Bergenfield, NJ 076211598713786
  4. Paul Diamond, MDBergenfield, NJ 076211518920461
  5. Raja Jagtiani, M.DBergenfield, NJ 076211659320281
  6. Ming-Kong Liu, M.D.Bergenfield, NJ 076211205927191
  7. Luis NegronBergenfield, NJ 076211417048521
  8. Beryl Pereira, MD.Bergenfield, NJ 076211861584724

Common questions

What is Josef M. Weisgras, MD's NPI number?

Josef M. Weisgras, MD's National Provider Identifier (NPI) is 1700857463, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Josef M. Weisgras, MD located?

The NPPES record lists a practice address at 375 S Washington Ave, Bergenfield, NJ, 07621. Phone: (201) 384-0036. Providers update this record themselves, so call before visiting.

How can I verify Josef M. Weisgras, MD's license?

NPPES lists New Jersey license number 25MA04435700, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.