Internal Medicine, Hepatology · Coronado, CA
NPI
1801854450
Since 2006
Specialty
Internal Medicine, Hepatology
Code 207RI0008X
Group practices
7
Medicare group memberships
Hospitals
5
Hospital affiliations
131 Orange Ave Ste 101
Coronado, CA, 92118
Phone (619) 522-0399
Groups this clinician bills Medicare through
Medicare paid, 2024
$211K
2,335 services
Medicare patients, 2024
837
Average age 70
Drug cost, 2024
$2.9M
3,321 prescriptions
Company payments, 2025
$49K
From 23 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Tarek I Hassanein was code 99214 (office e&m - established), 1,342 times for 618 patients. In total Tarek I Hassanein billed 2,335 services in 34 codes, and Medicare paid $211K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-09-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 1,342 | 618 | $100.10 | $134K |
| 99213 Office E&M - Established | Office | 227 | 183 | $65.93 | $15K |
| 99204 Office E&M - New | Office | 160 | 160 | $124.70 | $20K |
| G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | Facility | 138 | 130 | $4.26 | $587 |
| 43239 Upper GI Endoscopy | Facility | 71 | 69 | $101.13 | $7,180 |
| 99152 Anesthesia | Facility | 69 | 64 | $8.34 | $575 |
| 43235 Upper GI Endoscopy | Facility | 55 | 51 | $95.83 | $5,271 |
| 76981 Ultrasound - Nonspecific | Office | 46 | 46 | $88.66 | $4,079 |
| G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 43 | 43 | $159.19 | $6,845 |
| 99203 Office E&M - New | Office | 36 | 36 | $70.96 | $2,555 |
| 45385 Colonoscopy - Lesion Removal | Facility | 17 | 16 | $204.56 | $3,477 |
| 45380 Lower GI Endoscopy - Other | Facility | 14 | 14 | $151.16 | $2,116 |
| 91200 Standard X-ray | Office | 12 | 12 | $18.57 | $223 |
By year: 2022 $185K for 2,128 services; 2023 $204K for 2,421 services; 2024 $211K for 2,335 services.
Medicare prescription drug claims, 2024
In 2024, the drug Tarek I Hassanein prescribed most often to Medicare patients was Famotidine, with 443 prescriptions and refills. In total Tarek I Hassanein wrote 3,321 Medicare prescriptions that cost $2.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Famotidine Generic | 443 | 676 | 170 | $2,955 |
| Omeprazole Generic | 255 | 420 | 105 | $1,973 |
| Ursodiol Generic | 240 | 338 | 67 | $29K |
| Pantoprazole Sodium Generic | 165 | 293 | 71 | $1,486 |
| Carvedilol Generic | 146 | 215 | 54 | $678 |
| Xifaxan Rifaximin | 126 | 136 | 36 | $438K |
| Spironolactone Generic | 116 | 205 | 51 | $1,412 |
| Lansoprazole Generic | 116 | 165 | 59 | $3,676 |
| Furosemide Generic | 99 | 146 | 42 | $343 |
| Vemlidy Tenofovir Alafenamide | 95 | 107 | 16 | $151K |
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 89 | 89 | 87 | $1,425 |
| Tacrolimus Generic | 86 | 138 | 15 | $3,292 |
| Lactulose Generic | 84 | 107 | 39 | $3,145 |
| Gavilyte-C Peg3350/Sod Sulf,bicarb,cl/Kcl | 80 | 80 | 79 | $1,377 |
| Entecavir Generic | 62 | 102 | 14 | $10K |
Brand drugs: - claims; generic drugs: 2,662 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Tarek I Hassanein $49K ($49K in general payments such as food, travel and fees) from 23 companies. The largest payer was Madrigal Pharmaceuticals with $17K.
| Company | Payments | Amount |
|---|---|---|
| Madrigal Pharmaceuticals MDGL | 18 | $17K |
| Gilead Sciences, Inc. GILD | 10 | $16K |
| Abbvie Inc. ABBV | 16 | $7,593 |
| Merit Medical Systems Inc MMSI | 1 | $3,380 |
| GlaxoSmithKline, LLC. GSK | 1 | $3,200 |
| Histosonics, Inc. | 2 | $1,074 |
| Grifols Shared Services North America, Inc. | 1 | $125 |
| Inspire Medical Systems, Inc. INSP | 1 | $51.8 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $47.04 |
| Astellas Pharma US Inc 4503.T | 1 | $34.09 |
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.