Doctor profile · Federal record
Dr. Eric Chang
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Student in an Organized Health Care Education/Training Program · New Haven, CT
- NPI 1346777315
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
333 Cedar St
New Haven, CT 065103206
(203) 688-4242
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- June 16, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Connecticut #74930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346777315. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26
Distinct HCPCS
2
Medicare allowed
$4,336
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 13 | $149 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $188 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 368. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $25.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
18
Patients
0
Total drug cost
$13,167
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 18 | 0 | $13,167 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Chang's medical specialty?
Dr. Eric Chang practices Hematology & Oncology Physician in New Haven, CT.
Where does Dr. Eric Chang practice?
Dr. Eric Chang practices at 333 Cedar St, New Haven, CT 065103206. Office phone: 2036884242.
What is Dr. Eric Chang's NPI?
Dr. Eric Chang's National Provider Identifier (NPI) is 1346777315, issued by NPPES.
Does Dr. Eric Chang accept Medicare assignment?
Yes. Dr. Eric Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.