Doctor profile · Federal record
Dr. Steven Ledesma, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Oxnard, CA
- NPI 1386718799
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 W Gonzales RD, Suite 300
Oxnard, CA 930363072
(805) 278-9094
fax (805) 278-8964
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- January 14, 2010
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A78553
- Medicaid
- CA #ZZZ75566Z
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386718799. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,232
Distinct HCPCS
10
Medicare allowed
$416,542
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 621 | 231 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 491 | 225 | $113 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 434 | 59 | $374 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 177 | 104 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 120 | 113 | $182 | |
90966 |
Home dialysis services per month (20 years or older) | 93 | 12 | $312 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 93 | 77 | $89 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 66 | 32 | $308 | |
99291 |
Critical care, first 30-74 minutes | 47 | 39 | $223 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 43 | 41 | $187 |
In context: peer comparison
Among 4 peers in Oxnard Nephrology Physician, average services per provider: 208. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,490
Patients
401
Total drug cost
$82,041
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 210 | 63 | $2,075 |
| Furosemide | Generic | 191 | 57 | $1,229 |
| Hydralazine Hcl | Generic | 161 | 53 | $4,501 |
| Losartan Potassium | Generic | 144 | 40 | $2,762 |
| Sevelamer Carbonate | Generic | 132 | 37 | $54,558 |
| Valsartan | Generic | 99 | 28 | $3,372 |
| Calcitriol | Generic | 92 | 21 | $1,757 |
| Lisinopril | Generic | 86 | 25 | $835 |
| Prednisone | Generic | 77 | 14 | $579 |
| Carvedilol | Generic | 72 | 22 | $891 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Ledesma's medical specialty?
Dr. Steven Ledesma practices Nephrology Physician in Oxnard, CA.
Where does Dr. Steven Ledesma practice?
Dr. Steven Ledesma practices at 1200 W Gonzales RD, Oxnard, CA 930363072. Office phone: 8052789094.
What is Dr. Steven Ledesma's NPI?
Dr. Steven Ledesma's National Provider Identifier (NPI) is 1386718799, issued by NPPES.
Does Dr. Steven Ledesma accept Medicare assignment?
Yes. Dr. Steven Ledesma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Ledesma commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.