Internal Medicine · Palm Springs, CA
NPI
1841259231
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1111 E Tahquitz Canyon Way Ste 120
Palm Springs, CA, 92262
Phone (760) 837-8366
Groups this clinician bills Medicare through
Medicare paid, 2024
$173K
138,494 services
Medicare patients, 2024
461
Average age 70
Drug cost, 2024
$14.7M
16,954 prescriptions
Company payments, 2025
$350
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Alexander R del Rosario was code J1071 (injection, testosterone cypionate, 1 mg), 136,002 times for 24 patients. In total Alexander R del Rosario billed 138,494 services in 34 codes, and Medicare paid $173K.
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-06-16.
| Code |
|---|
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J1071 Injection, testosterone cypionate, 1 mg | Office | 136,002 | 24 | $0.02 | $2,433 |
| 99214 Office E&M - Established | Office | 971 | 438 | $93.24 | $91K |
| 96372 Injection Administration | Office | 724 | 35 | $10.97 | $7,944 |
| G0009 Administration of pneumococcal vaccine | Office | 128 | 124 | $33.36 | $4,270 |
| 99215 Office E&M - Established | Office | 109 | 96 | $123.44 | $13K |
| 90677 Vaccine Product | Office | 106 | 106 | $290.78 | $31K |
| G0008 Administration of influenza virus vaccine | Office | 69 | 66 | $33.36 | $2,302 |
| 90653 Vaccine Product | Office | 47 | 47 | $81.82 | $3,846 |
| 90732 Vaccine Product | Office | 38 | 38 | $130.80 | $4,970 |
| 99213 Office E&M - Established | Office | 24 | 23 | $67.21 | $1,613 |
| 90656 Vaccine Product | Office | 11 | 11 | $21.90 | $241 |
By year: 2022 $137K for 138,354 services; 2023 $130K for 137,993 services; 2024 $173K for 138,494 services.
Medicare prescription drug claims, 2024
In 2024, the drug Alexander R del Rosario prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,009 prescriptions and refills. In total Alexander R del Rosario wrote 16,954 Medicare prescriptions that cost $14.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,009 | 2,480 | 258 | $9,319 |
| Testosterone Cypionate Generic | 707 | 868 | 129 | $27K |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 673 | 733 | 98 | $3.0M |
| Triumeq Abacavir/Dolutegravir/Lamivudi | 616 | 693 | 84 | $2.7M |
| Losartan Potassium Generic | 537 | 1,250 | 134 | $4,559 |
| Tivicay Dolutegravir Sodium | 527 | 581 | 75 | $1.4M |
| Trazodone Hcl Generic | 509 | 759 | 97 | $6,453 |
| Alfuzosin Hcl Er Alfuzosin Hcl | 450 | 1,079 | 121 | $9,758 |
| Rosuvastatin Calcium Generic | 446 | 1,043 | 126 | $5,768 |
| Testosterone Generic | 390 | 476 | 72 | $53K |
| Hydrochlorothiazide Generic | 372 | 834 | 94 | $1,755 |
| Prezcobix Darunavir/Cobicistat | 360 | 420 | 52 | $1.1M |
| Anastrozole Generic | 331 | 666 | 74 | $2,508 |
| Lisinopril Generic | 316 | 770 | 85 | $1,786 |
| Descovy Emtricitabine/Tenofov Alafenam | 299 | 339 | 51 | $759K |
Brand drugs: 4,462 claims; generic drugs: 12,427 claims; opioid claims: 248.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Alexander R del Rosario $350 ($350 in general payments such as food, travel and fees) from 3 companies. The largest payer was Gilead Sciences, Inc. with $125.
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.