Internal Medicine · Philadelphia, PA
NPI
1346246998
Since 2005
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
909 S 11th St
Philadelphia, PA, 19147
Phone (215) 923-6080
Groups this clinician bills Medicare through
Medicare paid, 2024
$35K
687 services
Medicare patients, 2024
139
Average age 76
Drug cost, 2024
$3.4M
16,753 prescriptions
Company payments, 2025
$269
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ngoc An Phan was code 99214 (office e&m - established), 306 times for 119 patients. In total Ngoc An Phan billed 687 services in 11 codes, and Medicare paid $35K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2012-01-12.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 306 | 119 | $73.22 | $22K |
| 36415 Venipuncture Blood Collection | Office | 132 | 73 | $8.65 | $1,142 |
| 99212 Office E&M - Established | Office | 59 | 39 | $23.01 | $1,357 |
| 99213 Office E&M - Established | Office | 56 | 41 | $41.94 | $2,349 |
| G0008 Administration of influenza virus vaccine | Office | 41 | 40 | $33.29 | $1,365 |
| 90662 Vaccine Product | Office | 38 | 37 | $81.82 | $3,109 |
| 96401 Chemotherapy Administration | Office | 23 | 21 | $39.57 | $910 |
| 99349 Home E&M - New and Established | Office | 21 | 11 | $55.79 | $1,172 |
By year: 2022 $219K for 4,437 services; 2023 $201K for 3,676 services; 2024 $35K for 687 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 132 | 73 | $8.65 | $1,142 |
Medicare prescription drug claims, 2024
In 2024, the drug Ngoc An Phan prescribed most often to Medicare patients was Azelastine Hcl, with 703 prescriptions and refills. In total Ngoc An Phan wrote 16,753 Medicare prescriptions that cost $3.4M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Azelastine Hcl Generic | 703 | 1,876 | 188 | $43K |
| Rosuvastatin Calcium Generic | 620 | 1,834 | 157 | $9,933 |
| Montelukast Sodium Generic | 577 | 1,669 | 151 | $8,489 |
| Atorvastatin Calcium Generic | 571 | 1,605 | 155 | $6,819 |
| Ezetimibe Generic | 503 | 1,446 | 130 | $11K |
| Calcium Acetate Generic | 488 | 1,314 | 118 | $16K |
| Rabeprazole Sodium Generic | 464 | 1,370 | 128 | $337K |
| Amlodipine Besylate Generic | 459 | 1,306 | 125 | $2,371 |
| Desloratadine Generic | 426 | 1,248 | 132 | $40K |
| Lidocaine Generic | 384 | 394 | 61 | $40K |
| Fluticasone Propionate Generic | 378 | 1,028 | 118 | $7,657 |
| Vascepa Icosapent Ethyl | 306 | 494 | 53 | $170K |
| Jardiance Empagliflozin | 304 | 635 | 67 | $375K |
| Celecoxib Generic | 278 | 776 | 77 | $12K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 248 | 324 | 72 | $9,829 |
Brand drugs: 2,963 claims; generic drugs: 13,692 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Ngoc An Phan $269 ($269 in general payments such as food, travel and fees) from 3 companies. The largest payer was Gilead Sciences, Inc. with $126.
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.