Dave Roy, MD
NPI 1881898831 · Diagnostic Radiology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dave Roy, MD is a Diagnostic Radiology Physician provider in Dallas, TX (NPI 1881898831).
Provider details
- NPI number
- 1881898831
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- M9620 (TX)
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
19 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
1,907 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 890 | $8 |
| X-Ray of Abdomen, 1 View74018 | 193 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 155 | $38 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 132 | $83 |
| X-Ray of Chest, 2 Views71046 | 101 | $10 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 81 | $83 |
| Ct Scan of Abdomen and Pelvis Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-13
- Last updated
- 2018-07-16
Frequently asked questions
- What is Dave Roy's NPI number?
- Dave Roy's National Provider Identifier (NPI) is 1881898831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dave Roy's specialty?
- Dave Roy is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Dave Roy located?
- Dave Roy's practice location on file with NPPES is 5323 Harry Hines Blvd., Dallas, TX 75390.
- What is Dave Roy's phone number?
- The practice phone number listed in the NPPES registry for Dave Roy is (205) 422-7697.
- Does Dave Roy accept Medicare?
- Dave Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dave Roy's NPI active?
- Yes — Dave Roy's NPI (1881898831) is active in the NPPES registry as of the last update on 2018-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.