Doctor profile · Federal record
Dr. Ernest Chang, M.D. PH.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Westwood, NJ
- NPI 1861927956
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
333 Old Hook RD Ste 200
Westwood, NJ 076753200
(617) 877-8158 - Additional location
-
1 Sears Dr Ste 202
Paramus, NJ 076523510 - Mailing address
-
166 Lynette Dr
Fort Lee, NJ 070242106
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- June 12, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- New York #296481
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861927956. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
38
Distinct HCPCS
1
Medicare allowed
$2,822
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 38 | 38 | $74 |
In context: peer comparison
Among 3 peers in Westwood Cardiovascular Disease Physician, average services per provider: 147. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $25.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
267
Patients
69
Total drug cost
$65,152
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 43 | 16 | $511 |
| Atorvastatin Calcium | Generic | 37 | 15 | $866 |
| Losartan Potassium | Generic | 36 | 13 | $759 |
| Jardiance (Empagliflozin) | Brand | 29 | 0 | $46,540 |
| Metoprolol Succinate | Generic | 29 | 13 | $1,054 |
| Amlodipine Besylate | Generic | 26 | 12 | $138 |
| Furosemide | Generic | 26 | 0 | $100 |
| Lisinopril | Generic | 16 | 0 | $42 |
| Spironolactone | Generic | 13 | 0 | $172 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $14,970 |
Frequently asked questions
What is Dr. Ernest Chang's medical specialty?
Dr. Ernest Chang practices Cardiovascular Disease Physician in Westwood, NJ.
Where does Dr. Ernest Chang practice?
Dr. Ernest Chang practices at 333 Old Hook RD Ste 200, Westwood, NJ 076753200. Office phone: 6178778158.
What is Dr. Ernest Chang's NPI?
Dr. Ernest Chang's National Provider Identifier (NPI) is 1861927956, issued by NPPES.
Does Dr. Ernest Chang accept Medicare assignment?
Yes. Dr. Ernest Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernest Chang commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.