Advanced Heart Failure and Transplant Cardiology · Stanford, CA
NPI
1285779389
Since 2007
Specialty
Advanced Heart Failure and Transplant Cardiology
Code 207RA0001X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
300 Pasteur Dr
Stanford, CA, 94305
Phone (650) 723-4000
Groups this clinician bills Medicare through
Medicare paid, 2024
$93K
1,003 services
Medicare patients, 2024
402
Average age 76
Drug cost, 2024
$17.9M
3,519 prescriptions
Company payments, 2025
$47K
From 8 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ronald M Witteles was code 99215 (office e&m - established), 141 times for 111 patients. In total Ronald M Witteles billed 1,003 services in 26 codes, and Medicare paid $93K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2024-04-26.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Facility | 141 | 111 | $125.42 | $18K |
| 93295 External Electrocardiographic Monitoring | Facility | 127 | 57 | $29.43 | $3,737 |
| 99233 Hospital E&M - Subsequent | Facility | 127 | 34 | $103.25 | $13K |
| 99214 Office E&M - Established | Facility | 125 | 120 | $77.02 | $9,628 |
| 99291 Critical Care E&M | Facility | 63 | 22 | $179.41 | $11K |
| 93294 External Electrocardiographic Monitoring | Facility | 62 | 25 | $23.41 | $1,451 |
| 99205 Office E&M - New | Facility | 54 | 54 | $157.15 | $8,486 |
| 99214 Office E&M - Established | Office | 51 | 49 | $116.26 | $5,929 |
| 99215 Office E&M - Established | Office | 45 | 36 | $158.89 | $7,150 |
| 99292 Critical Care E&M | Facility | 30 | 13 | $92.99 | $2,790 |
| 93284 External Electrocardiographic Monitoring | Facility | 29 | 23 | $49.23 | $1,428 |
| 99238 Hospital Discharge Management | Facility | 28 | 27 | $72.48 | $2,029 |
| 99223 Hospital E&M - Initial | Facility | 18 | 18 | $142.44 | $2,564 |
| 93283 External Electrocardiographic Monitoring | Facility | 18 | 15 | $46.29 | $833 |
| 93280 External Electrocardiographic Monitoring | Facility | 17 | 13 | $31.21 | $531 |
By year: 2022 $138K for 1,298 services; 2023 $117K for 1,161 services; 2024 $93K for 1,003 services.
Medicare prescription drug claims, 2024
In 2024, the drug Ronald M Witteles prescribed most often to Medicare patients was Vyndamax (Tafamidis), with 621 prescriptions and refills. In total Ronald M Witteles wrote 3,519 Medicare prescriptions that cost $17.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Vyndamax Tafamidis | 621 | 637 | 64 | $14.6M |
| Jardiance Empagliflozin | 339 | 818 | 94 | $465K |
| Spironolactone Generic | 313 | 840 | 97 | $3,405 |
| Eliquis Apixaban | 250 | 606 | 65 | $342K |
| Furosemide Generic | 249 | 637 | 73 | $1,813 |
| Carvedilol Generic | 249 | 721 | 76 | $2,873 |
| Metoprolol Succinate Generic | 183 | 461 | 47 | $3,148 |
| Entresto Sacubitril/Valsartan | 169 | 432 | 50 | $263K |
| Atorvastatin Calcium Generic | 120 | 335 | 34 | $1,742 |
| Amlodipine Besylate Generic | 98 | 294 | 32 | $658 |
| Vyndaqel Tafamidis Meglumine | 95 | 95 | 11 | $2.1M |
| Losartan Potassium Generic | 94 | 274 | 32 | $647 |
| Eplerenone Generic | 74 | 202 | 20 | $9,744 |
| Rosuvastatin Calcium Generic | 70 | 210 | 21 | $1,141 |
| Farxiga Dapagliflozin Propanediol | 56 | 114 | 15 | $61K |
Brand drugs: - claims; generic drugs: 1,886 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Ronald M Witteles $47K ($40K in general payments such as food, travel and fees and $7,480 for research) from 8 companies. The largest payer was Pfizer Inc. with $21K.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.