Doctor profile · Federal record
Dr. Charles Simpson, D.M.D.
Oral and Maxillofacial Surgery (Dentist) · Frisco, TX
- NPI 1639384605
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5757 Warren Pkwy, Suite 320
Frisco, TX 750344274
(214) 618-3070
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- October 28, 2014
- Specialty taxonomy
- 1223S0112X — NUCC code
- State license (1)
- Texas #22892
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639384605. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$104
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $68.52 | |
| Kls-Martin L.P. | 1 | $35.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
384
Patients
319
Total drug cost
$2,153
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorhexidine Gluconate | Generic | 153 | 119 | $690 |
| Amoxicillin | Generic | 109 | 88 | $367 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 55 | 54 | $327 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 23 | 23 | $228 |
| Ketorolac Tromethamine | Generic | 23 | 21 | $329 |
| Clindamycin Hcl | Generic | 21 | 14 | $211 |
Frequently asked questions
What is Dr. Charles Simpson's medical specialty?
Dr. Charles Simpson practices Oral and Maxillofacial Surgery (Dentist) in Frisco, TX.
Where does Dr. Charles Simpson practice?
Dr. Charles Simpson practices at 5757 Warren Pkwy, Frisco, TX 750344274. Office phone: 2146183070.
What is Dr. Charles Simpson's NPI?
Dr. Charles Simpson's National Provider Identifier (NPI) is 1639384605, issued by NPPES.