Joseph Margiotta, M.D.
Anesthesiology Physician · Somerset, NJ
Joseph Margiotta, M.D. is an anesthesiology physician with a practice address in Somerset, New Jersey, and NPI 1144286337, issued on Apr 25, 2006. Check the license (New Jersey MA607023, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Margiotta
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- MA607023 NJ
MA06072300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 285 Davidson Ave, Somerset, NJ 08873
- Phone
- (732) 271-1400
- Enumerated
- Apr 25, 2006
- Record last updated
- Mar 6, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (732) 271-3543
- Medicaid ID
- 6425909 NJ
- Medicare enrollment
- Enrolled (PECOS I20181004003122); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1989
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,714 in New Jersey → Look up another NPI →
Also registered at 285 Davidson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremy Baron, MDAnesthesiology Physician1801090667
- Daniela Cean, DOPediatric Anesthesiology Physician1053622605
- Ching-Ming Chen, M.D.Anesthesiology Physician1396702551
- Grace Cho, M.D.Anesthesiology Physician1396700282
- Jieun Choi, M.D.Anesthesiology Physician1205881943
- Richard Colavita, M.D.Anesthesiology Physician1730144627
Verify Joseph Margiotta 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 MA607023Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 48.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ventura Anesthesia Medical GroupVentura, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Margiotta among 1,714 anesthesiology physician records in New Jersey
Joseph Margiotta, M.D. is one of 1,714 anesthesiology physician records with a practice address in New Jersey. 76% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1989 · median 2002 among the 1,178 with a school on file
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 anesthesiology physician records list a practice address in Somerset
They are 61 of the 1,061 NPPES records with a practice address in Somerset, and 1,714 anesthesiology physician records in New Jersey.
All 1,714 in New Jersey → Every provider in Somerset → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Grace Cho, M.D.Somerset, NJ 088731396700282
- Richard Colavita, M.D.Somerset, NJ 088731730144627
- Richard Cottrill, M.D.Somerset, NJ 088731124083811
- Paul Fellenbaum, M.D.Somerset, NJ 088731922063031
- Jan Gajewski, M.D.Somerset, NJ 088731437114097
- Gail Granowitz, M.D.Somerset, NJ 088731487619003
- Mourad Henein, M.D.Somerset, NJ 088731538124151
- Tzu Hsu, M.D.Somerset, NJ 088731588629877
Common questions
What is Joseph Margiotta, M.D.'s NPI number?
Joseph Margiotta, M.D.'s National Provider Identifier (NPI) is 1144286337, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Margiotta, M.D. located?
The NPPES record lists a practice address at 285 Davidson Ave, Somerset, NJ, 08873. Phone: (732) 271-1400. Providers update this record themselves, so call before visiting.
How can I verify Joseph Margiotta, M.D.'s license?
NPPES lists New Jersey license number MA607023, 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 Joseph Margiotta, M.D.'s MIPS final score?
The 2023 MIPS final score is 48.6 of 100, reported for the practice group. 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.