Internal Medicine, Medical Oncology · Cerritos, CA
NPI
1982883948
Since 2007
Specialty
Internal Medicine, Medical Oncology
Code 207RX0202X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
18000 Studebaker Rd Ste 800
Cerritos, CA, 90703
Phone (562) 735-3226
Groups this clinician bills Medicare through
Medicare paid, 2024
$117K
5,270 services
Medicare patients, 2024
132
Average age 70
Drug cost, 2024
$3.7M
876 prescriptions
Company payments, 2025
$17K
From 40 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Alex A Ehsan was code 99442 (telephone services), 70 times for 48 patients. In total Alex A Ehsan billed 5,270 services in 59 codes, and Medicare paid $117K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-03-25.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99442 Telephone Services | Office | 70 | 48 | $51.76 | $3,623 |
| 99214 Office E&M - Established | Office | 66 | 46 | $102.44 | $6,761 |
| 36415 Venipuncture Blood Collection | Office | 31 | 27 | $8.65 | $268 |
| 99213 Office E&M - Established | Office | 25 | 23 | $74.32 | $1,858 |
By year: 2022 $1.1M for 80,769 services; 2023 $41K for 3,495 services; 2024 $117K for 5,270 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 31 | 27 | $8.65 | $268 |
Medicare prescription drug claims, 2024
In 2024, the drug Alex A Ehsan prescribed most often to Medicare patients was Gabapentin, with 57 prescriptions and refills. In total Alex A Ehsan wrote 876 Medicare prescriptions that cost $3.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Gabapentin Generic | 57 | 67 | 21 | $343 |
| Orgovyx Relugolix | 56 | 56 | Under 11 | $144K |
| Letrozole Generic | 44 | 75 | 14 | $878 |
| Prednisone Generic | 43 | 70 | 18 | $211 |
| Anastrozole Generic | 41 | 89 | 15 | $523 |
| Duloxetine Hcl Generic | 27 | 27 | Under 11 | $115 |
| Abiraterone Acetate Generic | 25 | 25 | Under 11 | $54K |
| Keytruda Pembrolizumab | 24 | 24 | Under 11 | $267K |
| Fulvestrant Generic | 22 | 22 | Under 11 | $11K |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 21 | 21 | 11 | $313 |
| Doptelet Avatrombopag Maleate | 18 | 19 | Under 11 | $232K |
| Enhertu Fam-Trastuzumab Deruxtecn-Nxki | 18 | 18 | Under 11 | $157K |
| Tagrisso Osimertinib Mesylate | 17 | 17 | Under 11 | $254K |
| Tamoxifen Citrate Generic | 16 | 26 | Under 11 | $285 |
| Eliquis Apixaban | 15 | 15 | Under 11 | $8,593 |
Brand drugs: 364 claims; generic drugs: 512 claims; opioid claims: 30.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Alex A Ehsan $17K ($17K in general payments such as food, travel and fees) from 40 companies. The largest payer was Cumberland Pharmaceuticals, Inc. with $14K.
| Company | Payments | Amount |
|---|---|---|
| Cumberland Pharmaceuticals, Inc. CPIX | 46 | $14K |
| Janssen Biotech, Inc. JNJ | 18 | $475 |
| Abbvie Inc. ABBV | 17 | $273 |
| Pfizer Inc. PFE | 12 | $205 |
| Novartis Pharmaceuticals Corporation NVS | 8 | $185 |
| Merck Sharp & Dohme LLC MRK | 7 | $177 |
| Genentech USA, Inc. ROG.SW | 4 | $114 |
| Array Biopharma Inc PFE | 6 | $110 |
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 4 | $101 |
| Seagen Inc. PFE | 1 | $99.99 |
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.