Doctor profile · Federal record
Dr. MELIX DIAZ, APRN
Family Nurse Practitioner · Nurse Practitioner · JOHNSTON, RI
- NPI 1568124337
- 5 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1524 ATWOOD AVE STE 327
JOHNSTON, RI 029193228
(401) 383-0400
fax (401) 383-0410 - Additional location
-
1 Kettle Point Ave
East Providence, RI 029145375
(401) 457-1500
Credentials & registration
- NPI registered
- October 2021 — 5 yrs on file
- Profile last updated
- February 19, 2024
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Rhode Island #APRN02888
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568124337. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
80
Distinct HCPCS
3
Medicare allowed
$5,828
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 39 | $78 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 22 | 17 | $49 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $97 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 87. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$521
Transactions
19
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $167.63 | |
| QOL Medical, LLC | 3 | $70.34 | |
| Amgen Inc. | 3 | $61.83 | |
| Phathom Pharmaceuticals, Inc. | 2 | $50.73 | |
| Optinose US, Inc. | 2 | $47.84 | |
| AstraZeneca Pharmaceuticals LP | 2 | $40.18 | |
| Ardelyx, Inc. | 2 | $38.87 | |
| Novartis Pharmaceuticals Corporation | 1 | $26.40 | |
| SHIELD THERAPEUTICS INC | 1 | $17.61 |