Doctor profile · Federal record
Dr. Hector Diaz Rodriguez, M.D.
Nephrology Physician (CMS: Nephrology) · San Antonio, TX
- NPI 1013221274
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
18707 Hardy Oak Blvd Ste 530
San Antonio, TX 782584791
(210) 495-8280
fax (210) 481-3116 - Mailing address
-
7142 San Pedro Ave Ste 120
San Antonio, TX 782166256
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- August 19, 2021
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #Q8872
- Medicaid
- TX #361005702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013221274. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,600
Distinct HCPCS
10
Medicare allowed
$334,948
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 856 | 297 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 592 | 272 | $77 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 433 | 262 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 329 | 306 | $169 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 161 | 27 | $340 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 62 | 62 | $162 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 60 | 59 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 42 | 40 | $127 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 24 | 17 | $286 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 13 | $152 |
In context: peer comparison
Among 47 peers in San Antonio Nephrology Physician, average services per provider: 133. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$1,191
Transactions
50
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 13 | $263.97 | |
| Aurinia Pharma U.S., INC. | 6 | $173.20 | |
| Novartis Pharmaceuticals Corporation | 4 | $115.94 | |
| Travere Therapeutics, INC. | 5 | $108.17 | |
| Vifor Pharma, INC. | 4 | $89.55 | |
| Kyowa Kirin, INC. | 2 | $54.02 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $47.70 | |
| Xeris Pharmaceuticals, INC. | 2 | $46.91 | |
| Amgen INC. | 2 | $46.73 | |
| Otsuka America Pharmaceutical, INC. | 2 | $46.40 | |
| Calliditas Therapeutics US INC. | 2 | $44.76 | |
| Ardelyx, INC. | 2 | $40.40 | |
| Janssen Pharmaceuticals, INC | 1 | $36.62 | |
| Fresenius USA Marketing, INC. | 2 | $33.71 | |
| Akebia Therapeutics INC | 1 | $27.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
741
Patients
186
Total drug cost
$93,957
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Torsemide | Generic | 117 | 46 | $2,462 |
| Nifedipine ER (Nifedipine) | Brand | 93 | 30 | $4,540 |
| Allopurinol | Generic | 69 | 18 | $660 |
| Amlodipine Besylate | Generic | 67 | 26 | $357 |
| Losartan Potassium | Generic | 66 | 22 | $656 |
| Carvedilol | Generic | 62 | 21 | $912 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 49 | 0 | $47,097 |
| Lisinopril | Generic | 31 | 11 | $190 |
| Bumetanide | Generic | 30 | 12 | $1,666 |
| Telmisartan | Generic | 30 | 0 | $1,182 |
Hospital affiliations
Frequently asked questions
What is Dr. Hector Diaz Rodriguez's medical specialty?
Dr. Hector Diaz Rodriguez practices Nephrology Physician in San Antonio, TX.
Where does Dr. Hector Diaz Rodriguez practice?
Dr. Hector Diaz Rodriguez practices at 18707 Hardy Oak Blvd Ste 530, San Antonio, TX 782584791. Office phone: 2104958280.
What is Dr. Hector Diaz Rodriguez's NPI?
Dr. Hector Diaz Rodriguez's National Provider Identifier (NPI) is 1013221274, issued by NPPES.
Does Dr. Hector Diaz Rodriguez accept Medicare assignment?
Yes. Dr. Hector Diaz Rodriguez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hector Diaz Rodriguez commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.