Doctor profile · Federal record
Dr. Esteban Diaz-Rivera, M.D, P.A
Nephrology Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hialeah, FL
- NPI 1932156999
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
777 E 25Th St, Suite 514
Hialeah, FL 33013
(305) 835-7502
fax (305) 835-7541
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 16, 2018
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Florida #ME66676 · Florida #ME0066676
- Medicaid
- FL #377911401
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932156999. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
879
Distinct HCPCS
8
Medicare allowed
$134,251
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 179 | 50 | $85 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 172 | 47 | $55 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 142 | 18 | $371 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 140 | 46 | $128 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 139 | 61 | $134 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 57 | 40 | $141 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 28 | 11 | $309 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $178 |
In context: peer comparison
Among 4 peers in Hialeah Nephrology Physician, average services per provider: 121. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$163
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ardelyx, INC. | 3 | $67.50 | |
| Fresenius USA Marketing, INC. | 2 | $41.61 | |
| Otsuka America Pharmaceutical, INC. | 2 | $38.09 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $16.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,059
Patients
235
Total drug cost
$50,931
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 137 | 33 | $2,044 |
| Furosemide | Generic | 127 | 37 | $540 |
| Hydralazine Hcl | Generic | 114 | 30 | $1,479 |
| Allopurinol | Generic | 97 | 18 | $744 |
| Torsemide | Generic | 74 | 17 | $940 |
| Calcium Acetate | Generic | 71 | 18 | $5,181 |
| Nifedipine ER (Nifedipine) | Brand | 71 | 20 | $1,608 |
| Sevelamer Carbonate | Generic | 71 | 17 | $14,455 |
| Lisinopril | Generic | 54 | 15 | $263 |
| Losartan Potassium | Generic | 51 | 11 | $409 |
Frequently asked questions
What is Dr. Esteban Diaz-Rivera's medical specialty?
Dr. Esteban Diaz-Rivera practices Nephrology Physician in Hialeah, FL.
Where does Dr. Esteban Diaz-Rivera practice?
Dr. Esteban Diaz-Rivera practices at 777 E 25Th St, Hialeah, FL 33013. Office phone: 3058357502.
What is Dr. Esteban Diaz-Rivera's NPI?
Dr. Esteban Diaz-Rivera's National Provider Identifier (NPI) is 1932156999, issued by NPPES.
Does Dr. Esteban Diaz-Rivera accept Medicare assignment?
Yes. Dr. Esteban Diaz-Rivera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Esteban Diaz-Rivera commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.