Internal Medicine, Interventional Cardiology · Redwood City, CA
NPI
1205880101
Since 2006
Specialty
Internal Medicine, Interventional Cardiology
Code 207RI0011X
Group practices
1
Medicare group memberships
Hospitals
4
Hospital affiliations
2900 Whipple Ave, Suite 230
Redwood City, CA, 94062
Phone (650) 306-2300
Groups this clinician bills Medicare through
Medicare paid, 2024
$116K
1,078 services
Medicare patients, 2024
230
Average age 77
Drug cost, 2024
$768K
3,955 prescriptions
Company payments, 2025
$270K
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Dennis J Sheehan was code 99214 (office e&m - established), 380 times for 191 patients. In total Dennis J Sheehan billed 1,078 services in 45 codes, and Medicare paid $116K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-03-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 380 | 191 | $121.02 | $46K |
| 93000 Electrocardiogram | Office | 88 | 69 | $13.70 | $1,205 |
| 93306 Echocardiography (TTE/TEE) | Office | 82 | 71 | $194.57 | $16K |
| 99215 Office E&M - Established | Office | 77 | 51 | $170.06 | $13K |
| J2785 Injection, regadenoson, 0.1 mg | Office | 72 | 18 | $5.71 | $411 |
| A9500 Technetium tc-99m sestamibi, diagnostic, per study dose | Office | 52 | 26 | $24.27 | $1,262 |
| 93351 Echocardiography (TTE/TEE) | Office | 29 | 28 | $229.79 | $6,664 |
| 93015 Electrocardiogram | Office | 28 | 26 | $66.66 | $1,866 |
| 78452 Myocardial Perfusion Scan | Office | 25 | 25 | $482.45 | $12K |
| 93248 Electrocardiogram | Office | 21 | 18 | $23.87 | $501 |
| 93246 Electrocardiogram | Office | 21 | 18 | $13.49 | $283 |
| 93296 External Electrocardiographic Monitoring | Office | 20 | 11 | $21.91 | $438 |
| 99443 Telephone Services | Office | 18 | 14 | $114.46 | $2,060 |
| 99204 Office E&M - New | Office | 12 | 12 | $147.63 | $1,772 |
| 93880 Duplex Scan - Extracranial Arteries | Office | 11 | 11 | $181.00 | $1,991 |
By year: 2022 $118K for 961 services; 2023 $146K for 1,249 services; 2024 $116K for 1,078 services.
Medicare prescription drug claims, 2024
In 2024, the drug Dennis J Sheehan prescribed most often to Medicare patients was Ezetimibe, with 451 prescriptions and refills. In total Dennis J Sheehan wrote 3,955 Medicare prescriptions that cost $768K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Ezetimibe Generic | 451 | 1,243 | 130 | $17K |
| Rosuvastatin Calcium Generic | 420 | 1,109 | 111 | $9,034 |
| Amlodipine Besylate Generic | 152 | 404 | 42 | $1,586 |
| Eliquis Apixaban | 141 | 305 | 36 | $173K |
| Metoprolol Succinate Generic | 135 | 331 | 35 | $2,263 |
| Nebivolol Hcl Generic | 102 | 211 | 26 | $6,461 |
| Furosemide Generic | 100 | 250 | 37 | $697 |
| Carvedilol Generic | 97 | 239 | 28 | $1,149 |
| Irbesartan Generic | 91 | 251 | 28 | $2,884 |
| Clopidogrel Clopidogrel Bisulfate | 89 | 261 | 31 | $1,285 |
| Ozempic Semaglutide | 84 | 96 | 16 | $91K |
| Atorvastatin Calcium Generic | 79 | 237 | 25 | $885 |
| Potassium Chloride Generic | 78 | 166 | 26 | $1,232 |
| Entresto Sacubitril/Valsartan | 74 | 134 | 16 | $78K |
| Ranolazine Er Ranolazine | 65 | 132 | 15 | $6,026 |
Brand drugs: - claims; generic drugs: 3,266 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Dennis J Sheehan $270K ($270K in general payments such as food, travel and fees) from 3 companies. The largest payer was Abbott Laboratories with $148K.
| Company | Payments | Amount |
|---|---|---|
| Abbott Laboratories ABT | 8 | $148K |
| Vital Connect, Inc | 12 | $123K |
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.