Mark Rieumont, M.D.
NPI 1881689487 · Diagnostic Radiology Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Rieumont, M.D. is a Diagnostic Radiology Physician provider in Tampa, FL (NPI 1881689487).
Provider details
- NPI number
- 1881689487
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 75363 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,947 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 | 536 | $8 |
| Limited Ultrasound Scan of Abdomen76705 | 195 | $26 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 194 | $83 |
| Mri Scan of Abdomen Before and After Contrast74183 | 138 | $319 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 119 | $34 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 113 |
Practice location
Mailing address
Additional practice locations (2)
- 2330 Utah Ave Ste 200El Segundo, CA 90245-4817Phone: (424) 290-8004Fax: (813) 253-2299
- 2330 Utah Ave Ste 200El Segundo, CA 90245-4817Phone: (424) 290-8004
Registry dates
- Enumerated
- 2005-09-20
- Last updated
- 2025-04-11
- Certified
- 2025-04-10
Frequently asked questions
- What is Mark Rieumont's NPI number?
- Mark Rieumont's National Provider Identifier (NPI) is 1881689487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rieumont's specialty?
- Mark Rieumont is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Rieumont located?
- Mark Rieumont's practice location on file with NPPES is 1 Tampa General Circle, Tampa, FL 33606.
- What is Mark Rieumont's phone number?
- The practice phone number listed in the NPPES registry for Mark Rieumont is (813) 253-2721.
- Does Mark Rieumont accept Medicare?
- Mark Rieumont is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Rieumont's NPI active?
- Yes — Mark Rieumont's NPI (1881689487) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.