Doctor profile · Federal record
Dr. Johana Maradiaga, MD
Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY
- NPI 1821657974
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5616 6Th Ave
Brooklyn, NY 112203419
(718) 439-5440
fax (646) 754-7572
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- August 23, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #325251
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821657974. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $23.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
28
Patients
12
Total drug cost
$458
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 15 | 12 | $358 |
| Amlodipine Besylate | Generic | 13 | 0 | $99 |
Hospital affiliations
Frequently asked questions
What is Dr. Johana Maradiaga's medical specialty?
Dr. Johana Maradiaga practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Johana Maradiaga practice?
Dr. Johana Maradiaga practices at 5616 6Th Ave, Brooklyn, NY 112203419. Office phone: 7184395440.
What is Dr. Johana Maradiaga's NPI?
Dr. Johana Maradiaga's National Provider Identifier (NPI) is 1821657974, issued by NPPES.
Does Dr. Johana Maradiaga accept Medicare assignment?
Yes. Dr. Johana Maradiaga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.