Leonardo Marcal, M.D.
NPI 1417996943 · Diagnostic Radiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonardo Marcal, M.D. is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1417996943).
Provider details
- NPI number
- 1417996943
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M2389 (TN)
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
20 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
1,181 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) |
|---|---|---|
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 189 | $84 |
| Ct Scan of Chest With Contrast71260 | 153 | $52 |
| Ct Scan of Abdomen and Pelvis Before and After Contrast74178 | 123 | $94 |
| Ct Scan of Chest Before and After Contrast71270 | 89 | $56 |
| Mri Scan of Abdomen Before and After Contrast74183 | 76 | $98 |
| Limited Ultrasound Scan of Joint Or Other Extremity Structure Except Blood Vessels76882 | 76 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2012-01-20
Frequently asked questions
- What is Leonardo Marcal's NPI number?
- Leonardo Marcal's National Provider Identifier (NPI) is 1417996943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonardo Marcal's specialty?
- Leonardo Marcal is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonardo Marcal located?
- Leonardo Marcal's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4095.
- What is Leonardo Marcal's phone number?
- The practice phone number listed in the NPPES registry for Leonardo Marcal is (713) 792-6161.
- Does Leonardo Marcal accept Medicare?
- Leonardo Marcal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonardo Marcal's NPI active?
- Yes — Leonardo Marcal's NPI (1417996943) is active in the NPPES registry as of the last update on 2012-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.