Doctor profile · Federal record
Dr. Cheryl Case-Diaz, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hialeah, FL
- NPI 1184615874
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3410 W 84Th St, Bldg F Suite 110
Hialeah, FL 33018
(305) 558-3571
fax (305) 558-3682
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- August 10, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME87835
- Medicaid
- FL #270576100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184615874. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,146
Distinct HCPCS
10
Medicare allowed
$63,348
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 301 | 157 | $127 | |
36415 |
Insertion of needle into vein for collection of blood sample | 235 | 139 | $8 | |
J0702 |
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 164 | 20 | $7 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 87 | 83 | $15 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 82 | 82 | $132 | |
71046 |
X-ray of chest, 2 views | 67 | 65 | $35 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 51 | 51 | $13 | |
96372 |
Injection of drug or substance under skin or into muscle | 25 | 23 | $14 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 23 | 20 | $8 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 21 | 19 | $75 |
In context: peer comparison
Among 31 peers in Hialeah Internal Medicine Physician, average services per provider: 107. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$604
Transactions
32
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 8 | $137.89 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $107.65 | |
| Lilly USA, LLC | 6 | $101.31 | |
| Pfizer INC. | 2 | $44.88 | |
| Almatica Pharma LLC | 1 | $26.78 | |
| Vivus LLC | 1 | $22.33 | |
| Hologic Sales and Service, LLC | 1 | $21.87 | |
| Exact Sciences Corporation | 1 | $20.69 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $20.46 | |
| Verity Pharmaceuticals INC. | 1 | $17.58 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $17.57 | |
| Acella Pharmaceuticals, LLC | 1 | $17.38 | |
| Abbvie INC. | 1 | $16.21 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $16.15 | |
| GlaxoSmithKline, LLC. | 1 | $15.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,294
Patients
676
Total drug cost
$24,570
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 281 | 81 | $4,436 |
| Alprazolam | Generic | 243 | 61 | $1,270 |
| Amlodipine Besylate | Generic | 234 | 73 | $1,285 |
| Rosuvastatin Calcium | Generic | 213 | 67 | $4,121 |
| Atorvastatin Calcium | Generic | 212 | 68 | $1,923 |
| Losartan Potassium | Generic | 172 | 58 | $2,583 |
| Metformin Hcl | Generic | 155 | 45 | $1,350 |
| Lisinopril | Generic | 151 | 46 | $958 |
| Zolpidem Tartrate | Generic | 125 | 22 | $764 |
| Simvastatin | Generic | 118 | 37 | $1,474 |
Frequently asked questions
What is Dr. Cheryl Case-Diaz's medical specialty?
Dr. Cheryl Case-Diaz practices Internal Medicine Physician in Hialeah, FL.
Where does Dr. Cheryl Case-Diaz practice?
Dr. Cheryl Case-Diaz practices at 3410 W 84Th St, Hialeah, FL 33018. Office phone: 3055583571.
What is Dr. Cheryl Case-Diaz's NPI?
Dr. Cheryl Case-Diaz's National Provider Identifier (NPI) is 1184615874, issued by NPPES.
Does Dr. Cheryl Case-Diaz accept Medicare assignment?
Yes. Dr. Cheryl Case-Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cheryl Case-Diaz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (HCPCS J0702). Source: CMS Medicare Physician & Other Practitioners file.