Doctor profile · Federal record
Dr. Ernst Schwarz, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Los Angeles, CA
- NPI 1679634984
- Accepts Medicare
- MIPS 19.6 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8631 W 3Rd St, Suite 1017E
Los Angeles, CA 900485901
(310) 289-5901
fax (310) 289-5917 - Mailing address
-
25470 Medical Center Dr, Ste 201
Murrieta, CA 925624901
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- April 14, 2020
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #F5318
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679634984. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,367
Distinct HCPCS
10
Medicare allowed
$1,428,610
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 867 | 376 | $187 | |
J2785 |
Injection, regadenoson, 0.1 mg | 728 | 173 | $56 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 605 | 528 | $164 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 568 | 200 | $83 | |
93228 |
Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 425 | 324 | $26 | |
93229 |
Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional | 417 | 320 | $922 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 365 | 296 | $9 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 354 | 284 | $15 | |
A9555 |
Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 307 | 150 | $512 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 306 | 228 | $133 |
In context: peer comparison
Among 76 peers in this city , average services per provider: 209. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$1,491
Transactions
60
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kestra Medical Technology Services, Inc. | 8 | $293.24 | |
| Merck Sharp & Dohme LLC | 9 | $176.50 | |
| Novartis Pharmaceuticals Corporation | 12 | $156.46 | |
| Kiniksa Pharmaceuticals International, plc | 6 | $146.57 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $124.40 | |
| Impulse Dynamics (USA) Inc. | 2 | $114.95 | |
| Novo Nordisk Inc | 4 | $83.19 | |
| Amgen Inc. | 3 | $64.02 | |
| Alnylam Pharmaceuticals Inc. | 2 | $52.02 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 2 | $50.75 | |
| Lexicon Pharmaceuticals, Inc. | 2 | $38.45 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $34.92 | |
| Abbott Laboratories | 1 | $28.27 | |
| Edwards Lifesciences Corporation | 1 | $27.34 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $24.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,705
Patients
1,294
Total drug cost
$840,697
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 538 | 200 | $11,791 |
| Metoprolol Tartrate | Generic | 450 | 154 | $5,977 |
| Losartan Potassium | Generic | 396 | 131 | $7,326 |
| Carvedilol | Generic | 350 | 120 | $5,795 |
| Eliquis (Apixaban) | Brand | 286 | 81 | $337,208 |
| Amlodipine Besylate | Generic | 254 | 94 | $3,308 |
| Metoprolol Succinate | Generic | 222 | 81 | $5,110 |
| Entresto (Sacubitril/Valsartan) | Brand | 202 | 64 | $279,344 |
| Labetalol Hcl | Generic | 196 | 55 | $11,975 |
| Furosemide | Generic | 183 | 77 | $1,851 |
Hospital affiliations
Frequently asked questions
What is Dr. Ernst Schwarz's medical specialty?
Dr. Ernst Schwarz practices Cardiovascular Disease Physician in Los Angeles, CA.
Where does Dr. Ernst Schwarz practice?
Dr. Ernst Schwarz practices at 8631 W 3Rd St, Los Angeles, CA 900485901. Office phone: 3102895901.
What is Dr. Ernst Schwarz's NPI?
Dr. Ernst Schwarz's National Provider Identifier (NPI) is 1679634984, issued by NPPES.
Does Dr. Ernst Schwarz accept Medicare assignment?
Yes. Dr. Ernst Schwarz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernst Schwarz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Injection, regadenoson, 0.1 mg (HCPCS J2785); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.