Doctor profile · Federal record
Dr. Steven Chang, MD, PHD
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Pulmonary Disease Physician · Newark, NJ
- NPI 1376515023
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 34 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
150 Bergen St # Uh I-354, Umdnj - Micu Director
Newark, NJ 071032496
(973) 972-6111
fax (973) 972-6228 - Mailing address
-
10833 le Conte Ave Rm 37-131, Pulmonary & Critical Care Medicine
Los Angeles, CA 900951690
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- January 13, 2015
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- California #G89398 · New Jersey #25MA08089400
- Medicaid (2)
- NJ #0152021 · NY #02359626
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376515023. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
499
Distinct HCPCS
4
Medicare allowed
$105,545
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 441 | 95 | $226 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 17 | $127 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 19 | 16 | $88 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 18 | 14 | $85 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 90. This provider delivers 5.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Steven Chang's medical specialty?
Dr. Steven Chang practices Critical Care Medicine (Internal Medicine) Physician in Newark, NJ.
Where does Dr. Steven Chang practice?
Dr. Steven Chang practices at 150 Bergen St # Uh I-354, Newark, NJ 071032496. Office phone: 9739726111.
What is Dr. Steven Chang's NPI?
Dr. Steven Chang's National Provider Identifier (NPI) is 1376515023, issued by NPPES.
Does Dr. Steven Chang accept Medicare assignment?
Yes. Dr. Steven Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Chang commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.