Internal Medicine, Pulmonary Disease · Fullerton, CA
NPI
1326059882
Since 2006
Specialty
Internal Medicine, Pulmonary Disease
Code 207RP1001X
Group practices
2
Medicare group memberships
Hospitals
3
Hospital affiliations
2141 N Harbor Blvd Ste 25000
Fullerton, CA, 92835
Phone (714) 626-8669
Groups this clinician bills Medicare through
Medicare paid, 2024
$429K
4,511 services
Medicare patients, 2024
448
Average age 77
Drug cost, 2024
$2.3M
633 prescriptions
Company payments, 2025
$11K
From 6 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Andy D Tran was code 99233 (hospital e&m - subsequent), 2,113 times for 286 patients. In total Andy D Tran billed 4,511 services in 30 codes, and Medicare paid $429K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-11-11.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 2,113 | 286 | $97.26 | $206K |
| 99232 Hospital E&M - Subsequent | Facility | 1,428 | 189 | $64.74 | $92K |
| 99291 Critical Care E&M | Facility | 504 | 135 | $171.25 | $86K |
| 99292 Critical Care E&M | Facility | 143 | 77 | $86.57 | $12K |
| 99223 Hospital E&M - Initial | Facility | 106 | 100 | $142.19 | $15K |
| 99239 Hospital Discharge Management | Facility | 53 | 50 | $95.26 | $5,049 |
| 99214 Office E&M - Established | Office | 29 | 14 | $88.41 | $2,564 |
| 94060 Pulmonary Function Testing | Facility | 27 | 27 | $8.02 | $216 |
| 31500 Other Organ Systems | Facility | 19 | 19 | $112.28 | $2,133 |
| 99222 Hospital E&M - Initial | Facility | 18 | 18 | $101.29 | $1,823 |
By year: 2022 $415K for 4,673 services; 2023 $442K for 4,565 services; 2024 $429K for 4,511 services.
Medicare prescription drug claims, 2024
In 2024, the drug Andy D Tran prescribed most often to Medicare patients was Opsumit (Macitentan), with 108 prescriptions and refills. In total Andy D Tran wrote 633 Medicare prescriptions that cost $2.3M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Opsumit Macitentan | 108 | 108 | 12 | $1.4M |
| Spironolactone Generic | 59 | 173 | 20 | $847 |
| Atorvastatin Calcium Generic | 36 | 36 | Under 11 | $570 |
| Furosemide Generic | 35 | 95 | 13 | $452 |
| Ipratropium-Albuterol Ipratropium/Albuterol Sulfate | 32 | 32 | Under 11 | $1,720 |
| Budesonide Generic | 30 | 30 | Under 11 | $5,608 |
| Eliquis Apixaban | 29 | 29 | Under 11 | $11K |
| Chlorhexidine Gluconate Generic | 23 | 23 | Under 11 | $438 |
| Opsynvi Macitentan/Tadalafil | 22 | 26 | Under 11 | $319K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 20 | 30 | Under 11 | $734 |
| Tadalafil Generic | 18 | 31 | Under 11 | $22K |
| Letairis Ambrisentan | 17 | 17 | Under 11 | $218K |
| Uptravi Selexipag | 17 | 17 | Under 11 | $361K |
| Gabapentin Generic | 15 | 15 | Under 11 | $287 |
| Azithromycin Generic | 14 | 14 | Under 11 | $46.17 |
Brand drugs: 257 claims; generic drugs: 376 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Andy D Tran $11K ($11K in general payments such as food, travel and fees) from 6 companies. The largest payer was Actelion Pharmaceuticals US, Inc. with $11K.
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.