Internal Medicine · Grand Prairie, TX
NPI
1174526560
Since 2005
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
845 Desco Ln
Grand Prairie, TX, 75051
Phone (817) 465-4141
Groups this clinician bills Medicare through
Medicare paid, 2024
$51K
3,260 services
Medicare patients, 2024
151
Average age 74
Drug cost, 2024
$1.3M
5,617 prescriptions
Company payments, 2025
$2,181
From 19 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Timothy P Dao was code J1010 (injection, methylprednisolone acetate, 1 mg), 2,080 times for 22 patients. In total Timothy P Dao billed 3,260 services in 20 codes, and Medicare paid $51K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-09-10.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J1010 Injection, methylprednisolone acetate, 1 mg | Office | 2,080 | 22 | $0.10 | $209 |
| 99214 Office E&M - Established | Office | 439 | 146 | $78.66 | $35K |
| 36415 Venipuncture Blood Collection | Office | 366 | 139 | $8.65 | $3,166 |
| 99213 Office E&M - Established | Office | 98 | 62 | $57.80 | $5,664 |
| 81003 Clinical Chemistry | Office | 70 | 39 | $2.20 | $154 |
| 96372 Injection Administration | Office | 40 | 27 | $10.09 | $403 |
| G0008 Administration of influenza virus vaccine | Office | 39 | 39 | $31.93 | $1,245 |
| 90662 Vaccine Product | Office | 36 | 36 | $81.82 | $2,946 |
| 82570 Clinical Chemistry | Office | 18 | 18 | $5.08 | $91.44 |
| 82043 Clinical Chemistry | Office | 18 | 18 | $5.66 | $102 |
| 87636 Infectious Agent Detection by DNA/RNA | Office | 15 | 13 | $139.78 | $2,097 |
| 93000 Electrocardiogram | Office | 13 | 13 | $10.32 | $134 |
By year: 2022 $51K for 1,298 services; 2023 $54K for 1,303 services; 2024 $51K for 3,260 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 366 | 139 | $8.65 | $3,166 |
| 81003 Clinical Chemistry | 70 | 39 | $2.20 | $154 |
| 82043 Clinical Chemistry | 18 | 18 | $5.66 | $102 |
| 82570 Clinical Chemistry | 18 | 18 | $5.08 | $91.44 |
| 87636 Infectious Agent Detection by DNA/RNA | 15 | 13 | $139.78 | $2,097 |
Medicare prescription drug claims, 2024
In 2024, the drug Timothy P Dao prescribed most often to Medicare patients was Atorvastatin Calcium, with 268 prescriptions and refills. In total Timothy P Dao wrote 5,617 Medicare prescriptions that cost $1.3M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 268 | 764 | 96 | $1,783 |
| Rosuvastatin Calcium Generic | 261 | 776 | 90 | $2,680 |
| Amlodipine Besylate Generic | 241 | 686 | 86 | $1,328 |
| Pantoprazole Sodium Generic | 231 | 664 | 80 | $1,850 |
| Ozempic Semaglutide | 170 | 271 | 38 | $264K |
| Levothyroxine Sodium Generic | 153 | 441 | 52 | $1,431 |
| Levocetirizine Dihydrochloride Generic | 147 | 383 | 59 | $1,444 |
| Metoprolol Succinate Generic | 99 | 294 | 32 | $1,208 |
| Tamsulosin Hcl Generic | 98 | 294 | 36 | $925 |
| Fluticasone Propionate Generic | 94 | 271 | 42 | $2,556 |
| Meloxicam Generic | 90 | 178 | 38 | $334 |
| Jardiance Empagliflozin | 88 | 228 | 34 | $135K |
| Carvedilol Generic | 88 | 262 | 32 | $738 |
| Metformin Hcl Er Metformin Hcl | 75 | 225 | 29 | $637 |
| Alendronate Sodium Generic | 74 | 203 | 25 | $493 |
Brand drugs: 960 claims; generic drugs: 4,625 claims; opioid claims: 119.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Timothy P Dao $2,181 ($2,181 in general payments such as food, travel and fees) from 19 companies. The largest payer was Novo Nordisk Inc with $220.
| Company | Payments | Amount |
|---|---|---|
| Novo Nordisk Inc NVO | 11 | $220 |
| GlaxoSmithKline, LLC. GSK | 9 | $211 |
| Antares Pharma, Inc. | 10 | $203 |
| Amgen Inc. AMGN | 4 | $181 |
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 12 | $180 |
| Lilly USA, LLC LLY | 11 | $178 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 10 | $173 |
| AstraZeneca Pharmaceuticals LP AZN | 6 | $169 |
| Pfizer Inc. PFE | 12 | $163 |
| Abbvie Inc. ABBV | 10 | $141 |
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.