Doctor profile · Federal record
Dr. Mariana Chang, MD
Nephrology Physician (CMS: Nephrology) · Brooklyn, NY
- NPI 1235691205
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
577 Prospect Ave Apt 1B
Brooklyn, NY 112156074
(718) 369-0318
fax (718) 369-0290 - Mailing address
-
1 Hospital Plz
Stamford, CT 069023602
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- October 4, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- New York #329246
- Medicaid
- NY #07909497
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235691205. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$345
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $125.55 | |
| GlaxoSmithKline, LLC. | 1 | $122.16 | |
| Genzyme Corporation | 1 | $97.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
0
Total drug cost
$29,461
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Jardiance (Empagliflozin) | Brand | 28 | 0 | $28,986 |
| Irbesartan | Generic | 12 | 0 | $476 |
Hospital affiliations
Frequently asked questions
What is Dr. Mariana Chang's medical specialty?
Dr. Mariana Chang practices Nephrology Physician in Brooklyn, NY.
Where does Dr. Mariana Chang practice?
Dr. Mariana Chang practices at 577 Prospect Ave Apt 1B, Brooklyn, NY 112156074. Office phone: 7183690318.
What is Dr. Mariana Chang's NPI?
Dr. Mariana Chang's National Provider Identifier (NPI) is 1235691205, issued by NPPES.
Does Dr. Mariana Chang accept Medicare assignment?
Yes. Dr. Mariana Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.