Doctor profile · Federal record
Dr. Ernesto Diaz, MD
Family Medicine Physician (CMS: Family Practice) · Stuart, FL
- NPI 1376598623
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
973 Se Federal Hwy Ste 973B
Stuart, FL 349943702
(772) 288-5897 - Mailing address
-
6101 Blue Lagoon Dr Ste 400
Miami, FL 331262051
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- February 24, 2026
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Florida #ME 90000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376598623. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
367
Distinct HCPCS
7
Medicare allowed
$33,508
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 181 | 85 | $115 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 47 | $87 | |
36415 |
Insertion of needle into vein for collection of blood sample | 34 | 30 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | 33 | $93 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 23 | 23 | $19 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $171 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 12 | 12 | $19 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 103. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $13.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,324
Patients
1,092
Total drug cost
$23,258
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 358 | 168 | $3,922 |
| Amlodipine Besylate | Generic | 253 | 115 | $1,240 |
| Losartan Potassium | Generic | 252 | 123 | $3,104 |
| Lisinopril | Generic | 174 | 79 | $1,122 |
| Rosuvastatin Calcium | Generic | 147 | 73 | $1,367 |
| Levothyroxine Sodium | Generic | 146 | 81 | $1,905 |
| Metoprolol Succinate | Generic | 142 | 60 | $2,573 |
| Simvastatin | Generic | 137 | 60 | $1,136 |
| Omeprazole | Generic | 130 | 57 | $1,062 |
| Gabapentin | Generic | 111 | 48 | $1,317 |
Hospital affiliations
Frequently asked questions
What is Dr. Ernesto Diaz's medical specialty?
Dr. Ernesto Diaz practices Family Medicine Physician in Stuart, FL.
Where does Dr. Ernesto Diaz practice?
Dr. Ernesto Diaz practices at 973 Se Federal Hwy Ste 973B, Stuart, FL 349943702. Office phone: 7722885897.
What is Dr. Ernesto Diaz's NPI?
Dr. Ernesto Diaz's National Provider Identifier (NPI) is 1376598623, issued by NPPES.
Does Dr. Ernesto Diaz accept Medicare assignment?
Yes. Dr. Ernesto Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernesto Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.