Family Medicine, Addiction Medicine · Round Rock, TX
NPI
1902871221
Since 2006
Specialty
Family Medicine, Addiction Medicine
Code 207QA0401X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
2000 S Mays St Ste 201
Round Rock, TX, 78664
Phone (512) 244-4272
Groups this clinician bills Medicare through
Medicare paid, 2024
$216K
2,090 services
Medicare patients, 2024
228
Average age 64
Drug cost, 2024
$403K
6,247 prescriptions
Company payments, 2025
$386
From 6 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Andre S Chen was code 80307 (drug tests), 563 times for 204 patients. In total Andre S Chen billed 2,090 services in 10 codes, and Medicare paid $216K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-01-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 80307 Drug Tests | Office | 563 | 204 | $60.12 | $34K |
| G0483 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | Office | 552 | 199 | $239.49 | $132K |
| 99214 Office E&M - Established | Office | 444 | 179 | $83.36 | $37K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 162 | 108 | $12.55 | $2,033 |
| 99406 Behavioral Health Services | Office | 155 | 74 | $13.80 | $2,139 |
| 96127 Behavioral Health Services | Office | 137 | 89 | $3.04 | $417 |
| 99204 Office E&M - New | Office | 49 | 49 | $113.42 | $5,558 |
| 99213 Office E&M - Established | Office | 18 | 15 | $57.58 | $1,036 |
By year: 2022 $311K for 2,438 services; 2023 $327K for 2,660 services; 2024 $216K for 2,090 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 80307 Drug Tests | 563 | 204 | $60.12 | $34K |
| G0483 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 552 | 199 | $239.49 | $132K |
Medicare prescription drug claims, 2024
In 2024, the drug Andre S Chen prescribed most often to Medicare patients was Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl), with 1,984 prescriptions and refills. In total Andre S Chen wrote 6,247 Medicare prescriptions that cost $403K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 1,984 | 2,043 | 438 | $209K |
| Gabapentin Generic | 655 | 678 | 120 | $8,440 |
| Buprenorphine Hcl Generic | 616 | 622 | 144 | $12K |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 331 | 332 | 103 | $7,649 |
| Tizanidine Hcl Generic | 294 | 320 | 61 | $2,703 |
| Pregabalin Generic | 211 | 213 | 44 | $4,374 |
| Cyclobenzaprine Hcl Generic | 208 | 225 | 43 | $1,580 |
| Baclofen Generic | 146 | 169 | 25 | $1,574 |
| Hydromorphone Hcl Generic | 141 | 141 | 46 | $1,158 |
| Duloxetine Hcl Generic | 127 | 189 | 27 | $2,159 |
| Tramadol Hcl Generic | 124 | 124 | 32 | $1,030 |
| Methocarbamol Generic | 122 | 123 | 36 | $1,080 |
| Meloxicam Generic | 80 | 96 | 14 | $189 |
| Amitriptyline Hcl Generic | 77 | 101 | 15 | $1,072 |
| Oxycodone Hcl Generic | 76 | 76 | 18 | $834 |
Brand drugs: 188 claims; generic drugs: 6,059 claims; opioid claims: 831.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Andre S Chen $386 ($386 in general payments such as food, travel and fees) from 6 companies. The largest payer was Abbott Laboratories with $168.
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.