Doctor profile · Federal record
Dr. Leon Rovner, M.D.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Los Angeles, CA
- NPI 1811013766
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1400 S Grand Ave, Suite 800
Los Angeles, CA 900153048
(213) 748-1414
fax (213) 749-4021 - Mailing address
-
Po Box 480029
Los Angeles, CA 900481029
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- June 19, 2014
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- California #A115138 · Ohio #57011254
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811013766. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,538
Distinct HCPCS
10
Medicare allowed
$239,708
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 221 | 105 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 210 | 92 | $83 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 188 | 32 | $374 | |
90966 |
Home dialysis services per month (20 years or older) | 146 | 17 | $305 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 121 | 45 | $52 | |
99291 |
Critical care, first 30-74 minutes | 99 | 67 | $222 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 99 | 20 | $53 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 66 | 17 | $58 | |
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 63 | 18 | $43 | |
99451 |
Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes | 54 | 49 | $38 |
In context: peer comparison
Among 51 peers in Los Angeles Nephrology Physician, average services per provider: 251. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$1,235
Transactions
27
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alexion Pharmaceuticals, INC. | 3 | $293.51 | |
| Novartis Pharmaceuticals Corporation | 4 | $176.76 | |
| Ardelyx, INC. | 3 | $164.04 | |
| Akebia Therapeutics INC | 8 | $139.76 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $123.06 | |
| Genzyme Corporation | 1 | $120.85 | |
| Calliditas Therapeutics US INC. | 2 | $84.85 | |
| Outset Medical INC | 1 | $47.59 | |
| Amgen INC. | 2 | $35.49 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $25.12 | |
| Opko Pharmaceuticals, LLC | 1 | $24.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
768
Patients
165
Total drug cost
$524,554
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Farxiga (Dapagliflozin Propanediol) | Brand | 218 | 48 | $140,795 |
| Furosemide | Generic | 103 | 29 | $1,211 |
| Chlorthalidone | Generic | 58 | 23 | $1,335 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 54 | 0 | $194,963 |
| Jardiance (Empagliflozin) | Brand | 53 | 13 | $32,781 |
| Losartan Potassium | Generic | 48 | 23 | $611 |
| Carvedilol | Generic | 42 | 18 | $556 |
| Nifedipine ER (Nifedipine) | Brand | 31 | 11 | $1,746 |
| Auryxia (Ferric Citrate) | Brand | 28 | 0 | $79,250 |
| Clinolipid (Fat Emulsion/Olive/Soy/Phospho) | Brand | 25 | 0 | $8,247 |
Hospital affiliations
Frequently asked questions
What is Dr. Leon Rovner's medical specialty?
Dr. Leon Rovner practices Nephrology Physician in Los Angeles, CA.
Where does Dr. Leon Rovner practice?
Dr. Leon Rovner practices at 1400 S Grand Ave, Los Angeles, CA 900153048. Office phone: 2137481414.
What is Dr. Leon Rovner's NPI?
Dr. Leon Rovner's National Provider Identifier (NPI) is 1811013766, issued by NPPES.
Does Dr. Leon Rovner accept Medicare assignment?
Yes. Dr. Leon Rovner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leon Rovner 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); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.