Internal Medicine, Cardiovascular Disease · Fountain Valley, CA
NPI
1841370210
Since 2006
Specialty
Internal Medicine, Cardiovascular Disease
Code 207RC0000X
Group practices
2
Medicare group memberships
Hospitals
5
Hospital affiliations
11100 Warner Ave Ste 310
Fountain Valley, CA, 92708
Phone (714) 424-0109
Groups this clinician bills Medicare through
Medicare paid, 2024
$219K
3,014 services
Medicare patients, 2024
946
Average age 79
Drug cost, 2024
$1.6M
9,125 prescriptions
Company payments, 2025
$183
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Simon Cheung was code 99214 (office e&m - established), 1,049 times for 617 patients. In total Simon Cheung billed 3,014 services in 31 codes, and Medicare paid $219K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2010-10-07.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 1,049 | 617 | $99.03 | $104K |
| 93000 Electrocardiogram | Office | 522 | 497 | $10.47 | $5,464 |
| 99213 Office E&M - Established | Office | 413 | 327 | $52.59 | $22K |
| 93306 Echocardiography (TTE/TEE) | Office | 196 | 193 | $159.71 | $31K |
| 99232 Hospital E&M - Subsequent | Facility | 156 | 24 | $63.74 | $9,944 |
| 93306 Echocardiography (TTE/TEE) | Facility | 112 | 109 | $55.66 | $6,234 |
| 93325 Echocardiography (TTE/TEE) | Office | 69 | 69 | $21.45 | $1,480 |
| 93320 Echocardiography (TTE/TEE) | Office | 69 | 69 | $45.41 | $3,133 |
| 93351 Echocardiography (TTE/TEE) | Office | 69 | 69 | $186.21 | $13K |
| 93248 Electrocardiogram | Office | 49 | 48 | $19.58 | $960 |
| 93246 Electrocardiogram | Office | 49 | 48 | $10.32 | $506 |
| 99204 Office E&M - New | Office | 45 | 45 | $122.46 | $5,511 |
| 93280 External Electrocardiographic Monitoring | Office | 33 | 30 | $58.05 | $1,916 |
| 99223 Hospital E&M - Initial | Facility | 31 | 31 | $142.26 | $4,410 |
| 99233 Hospital E&M - Subsequent | Facility | 29 | 21 | $97.57 | $2,830 |
By year: 2022 $290K for 3,895 services; 2023 $230K for 3,699 services; 2024 $219K for 3,014 services.
Medicare prescription drug claims, 2024
In 2024, the drug Simon Cheung prescribed most often to Medicare patients was Metoprolol Succinate, with 1,129 prescriptions and refills. In total Simon Cheung wrote 9,125 Medicare prescriptions that cost $1.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Metoprolol Succinate Generic | 1,129 | 2,800 | 361 | $18K |
| Eliquis Apixaban | 846 | 1,254 | 180 | $713K |
| Clopidogrel Clopidogrel Bisulfate | 665 | 1,691 | 215 | $7,662 |
| Carvedilol Generic | 640 | 1,546 | 185 | $5,784 |
| Amlodipine Besylate Generic | 605 | 1,518 | 206 | $3,423 |
| Isosorbide Dinitrate Generic | 604 | 1,464 | 194 | $27K |
| Isosorbide Mononitrate Er Isosorbide Mononitrate | 569 | 1,349 | 149 | $8,111 |
| Nitroglycerin Generic | 499 | 511 | 216 | $4,863 |
| Xarelto Rivaroxaban | 451 | 755 | 101 | $404K |
| Losartan Potassium Generic | 375 | 985 | 116 | $3,778 |
| Furosemide Generic | 268 | 618 | 97 | $1,041 |
| Nifedipine Er Nifedipine | 203 | 526 | 57 | $8,379 |
| Entresto Sacubitril/Valsartan | 183 | 250 | 39 | $160K |
| Olmesartan Medoxomil Generic | 159 | 343 | 43 | $3,130 |
| Amiodarone Hcl Generic | 150 | 279 | 44 | $8,555 |
Brand drugs: 1,879 claims; generic drugs: 7,246 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Simon Cheung $183 ($183 in general payments such as food, travel and fees) from 2 companies. The largest payer was Bayer Healthcare Pharmaceuticals Inc. with $159.
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.