Alejandra Riveron, MD
NPI 1750812020 · Internal Medicine Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alejandra Riveron, MD is a Internal Medicine Physician provider in Tampa, FL (NPI 1750812020).
Provider details
- NPI number
- 1750812020
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME144493 (FL)
Specialties & taxonomies
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
97 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $131 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $125 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 16 | $164 |
Typical Medicare-allowed amounts for these services range $95–$164 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1 Tampa General CirTampa, FL 33606-3571Phone: (813) 844-7000
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2025-06-02
- Certified
- 2025-06-02
Frequently asked questions
- What is Alejandra Riveron's NPI number?
- Alejandra Riveron's National Provider Identifier (NPI) is 1750812020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Riveron's specialty?
- Alejandra Riveron is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alejandra Riveron located?
- Alejandra Riveron's practice location on file with NPPES is 12902 Usf Magnolia Dr, Tampa, FL 33612-9416.
- What is Alejandra Riveron's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Riveron is (813) 745-7365.
- Does Alejandra Riveron accept Medicare?
- Alejandra Riveron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alejandra Riveron's NPI active?
- Yes — Alejandra Riveron's NPI (1750812020) is active in the NPPES registry as of the last update on 2025-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.