Charles F. Dryden Jr., MD
NPI 1255371522ActiveIndividual· Emergency Medicine· Frisco, TX
Emergency Medicine (MD) in Frisco, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 1994). 262 Medicare patients in 2024, $27,742 paid; nearly all of their 344 Part D prescriptions were generic (94%).
Overview
| NPI | 1255371522 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Mar 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | J8523 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 262 |
|---|---|
| Services billed | 343 across 18 procedure codes |
| Paid by Medicare | $27,742 |
Part D prescriptions in 2024
| Prescriptions (claims) | 344 · 349 30-day fills |
|---|---|
| Patients | 204 |
| Total drug cost | $6,506 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Texas Medicine Resources, LLPWillow Park, TX · 261 clinicians
- Innovative Emergency Physicians of UptownDallas, TX · 21 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center - FriscoFrisco, TX
- Baylor Scott and White Medical Center UptownDallas, TX
- Texas Health Harris Methodist Hospital StephenvillStephenville, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 emergency medicine physicians in Frisco · All emergency medicine physicians in Texas