Steven Y. Chang, MD, PHD
Critical Care Medicine (Internal Medicine) Physician · Newark, NJ
Steven Y. Chang, MD, PHD is a critical care medicine (internal medicine) physician with a practice address in Newark, New Jersey, and NPI 1376515023, issued on Feb 6, 2006. Check the license (New Jersey 25MA08089400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Steven Y. Chang
- Credential
- MD, PHD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 25MA08089400 NJ
G89398 CA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Bergen St # UH I-354, Newark, NJ 07103
- Phone
- (973) 972-6111
- Enumerated
- Feb 6, 2006
- Record last updated
- Jan 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (973) 972-6228
- Medicaid IDs
- 0152021 NJ
02359626 NY - Medicare enrollment
- Enrolled (PECOS I20131022000412); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 225 in New Jersey → Look up another NPI →
Verify Steven Y. Chang 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 25MA08089400Check 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): 86.1 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
- The Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Y. Chang among 225 critical care medicine (internal medicine) physician records in New Jersey
Steven Y. Chang, MD, PHD is one of 225 critical care medicine (internal medicine) physician records with a practice address in New Jersey. 91% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 74% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1992 · median 2011 among the 192 with a school on file
- Record last updated2015 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in New Jersey
There are 225 critical care medicine (internal medicine) physician records in New Jersey.
All 225 in New Jersey → Every provider in Newark → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Manuel Davila-Molina, MDNewark, NJ 071031104387877
- Amee Patrawalla, MDNewark, NJ 071031427277821
- Maria Soto-Greene, M.D.Newark, NJ 071031588754303
- Anne Sutherland, MDNewark, NJ 071031780855148
- Marc Adelman, M.D.Newark, NJ 071021588745772
- Nyan Bethel, MDNewark, NJ 071021427629732
- Remi AshkarBelleville, NJ 071091699237321
- Tal Shachi, M.D.Belleville, NJ 071091841721958
Common questions
What is Steven Y. Chang, MD, PHD's NPI number?
Steven Y. Chang, MD, PHD's National Provider Identifier (NPI) is 1376515023, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Y. Chang, MD, PHD located?
The NPPES record lists a practice address at 150 Bergen St # UH I-354, Newark, NJ, 07103. Phone: (973) 972-6111. Providers update this record themselves, so call before visiting.
How can I verify Steven Y. Chang, MD, PHD's license?
NPPES lists New Jersey license number 25MA08089400, 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 Steven Y. Chang, MD, PHD's MIPS final score?
The 2023 MIPS final score is 86.1 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.