Joshua Ian Katz, D.O.
Diagnostic Radiology Physician · Morristown, NJ
Joshua Ian Katz, D.O. is a diagnostic radiology physician with a practice address in Morristown, New Jersey, and NPI 1811438187, issued on Mar 20, 2017. Check the license (New Jersey 25MB11614400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joshua Ian Katz
- Credential
- D.O.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 25MB11614400 NJ
312763 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Madison Ave, Morristown, NJ 07960
- Phone
- (973) 971-5370
- Enumerated
- Mar 20, 2017
- Record last updated
- Jul 11, 2023
- Fax
- (973) 290-7294
- Medicare enrollment
- Enrolled (PECOS I20230725001742); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at 100 Madison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen AbboudDentist1659121259
- Omar Abdelfattah, MBBCHStudent in an Organized Health Care Education/Training Program1003444167
- Ahmed Abdelhalim, MDInternal Medicine Physician1104386051
- Bavly Abdelmesih, MDStudent in an Organized Health Care Education/Training Program1932901378
- Fatema Abdulhussein, MDStudent in an Organized Health Care Education/Training Program1235514274
- Arkadiy Abkin, MDAnesthesiology Physician1316928666
Verify Joshua Ian Katz 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 25MB11614400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 100 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).
Bills Medicare through one group practice
- Ancillary Services OF Practice Associates PAMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Ian Katz among 1,102 diagnostic radiology physician records in New Jersey
Joshua Ian Katz, D.O. is one of 1,102 diagnostic radiology physician records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 93% of them.
- NPI issued2017 · 93% of these records are older, 6% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2017 · median 1998 among the 779 with a school on file
- Record last updated2023 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 diagnostic radiology physician records list a practice address in Morristown
They are 44 of the 2,942 NPPES records with a practice address in Morristown, and 1,102 diagnostic radiology physician records in New Jersey.
All 1,102 in New Jersey → Every provider in Morristown → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Roger Berg, M.D.Morristown, NJ 079601184720559
- Sean Calhoun, D.O.Morristown, NJ 079601598862617
- Samy Dhurairaj, MDMorristown, NJ 079601417984857
- Paul Friedman, D.O.Morristown, NJ 079601780605253
- Hal Ginsberg, M.D.Morristown, NJ 079601194815068
- Martin Hirsch, M.D.Morristown, NJ 079601881694214
- Sheryl Leff, M.D.Morristown, NJ 079601346355708
- Denise McCarthy, M.D.Morristown, NJ 079601437249331
Common questions
What is Joshua Ian Katz, D.O.'s NPI number?
Joshua Ian Katz, D.O.'s National Provider Identifier (NPI) is 1811438187, issued on Mar 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Ian Katz, D.O. located?
The NPPES record lists a practice address at 100 Madison Ave, Morristown, NJ, 07960. Phone: (973) 971-5370. Providers update this record themselves, so call before visiting.
How can I verify Joshua Ian Katz, D.O.'s license?
NPPES lists New Jersey license number 25MB11614400, 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.
What is Joshua Ian Katz, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 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.