David Trahan, MD
NPI 1720649858 · Family Medicine Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Trahan, MD is a Family Medicine Physician provider in Amarillo, TX (NPI 1720649858).
Provider details
- NPI number
- 1720649858
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.075220 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
668 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 217 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 181 | $116 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 46 | $49 |
| Administration of Influenza Virus VaccineG0008 | 43 | $30 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $120 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 78 | 25 |
| Rosuvastatin Calcium | 50 | 27 |
| Prednisone | 44 | 42 |
| Ipratropium Bromide | 42 | 40 |
| Semaglutidebrand: Ozempic | 38 | 14 |
| Gabapentin | 34 | 16 |
| Tirzepatidebrand: Mounjaro |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-28
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is David Trahan's NPI number?
- David Trahan's National Provider Identifier (NPI) is 1720649858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Trahan's specialty?
- David Trahan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Trahan located?
- David Trahan's practice location on file with NPPES is 8601 Hillside Rd, Amarillo, TX 79119-8032.
- What is David Trahan's phone number?
- The practice phone number listed in the NPPES registry for David Trahan is (806) 350-6805.
- Does David Trahan accept Medicare?
- David Trahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Trahan's NPI active?
- Yes — David Trahan's NPI (1720649858) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.