Doctor profile · Federal record
Dr. He Chang, MD
Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Internal Medicine Physician · Staten Island, NY
- NPI 1245898949
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 7 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
475 Seaview Ave
Staten Island, NY 103053436
(718) 226-6690 - Mailing address
-
256C Mason Ave, 2Nd Floor
Staten Island, NY 10305
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- September 15, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207RH0002X — NUCC code
- State licenses (2)
- New York #323458 · Iowa #R-11558
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245898949. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
297
Distinct HCPCS
5
Medicare allowed
$43,536
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 117 | 56 | $136 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 95 | 87 | $199 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 54 | 30 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 18 | 18 | $150 | |
99497 |
Advance care planning, first 30 minutes | 13 | 13 | $86 |
In context: peer comparison
Among 2 peers in Staten Island Hospice and Palliative Medicine (Internal Medicine) Physician, average services per provider: 67. This provider delivers 4.4× the peer median.Frequently asked questions
What is Dr. He Chang's medical specialty?
Dr. He Chang practices Hospice and Palliative Medicine (Internal Medicine) Physician in Staten Island, NY.
Where does Dr. He Chang practice?
Dr. He Chang practices at 475 Seaview Ave, Staten Island, NY 103053436. Office phone: 7182266690.
What is Dr. He Chang's NPI?
Dr. He Chang's National Provider Identifier (NPI) is 1245898949, issued by NPPES.
Does Dr. He Chang accept Medicare assignment?
Yes. Dr. He Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. He Chang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.