Mayra Rivera Santiago, M.D.
NPI 1083646913 · Internal Medicine Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mayra Rivera Santiago, M.D. is a Internal Medicine Physician provider in Tampa, FL (NPI 1083646913).
Provider details
- NPI number
- 1083646913
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME79661 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
364 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 128 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 97 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 70 | $126 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 27 | $52 |
| Administration of Influenza Virus VaccineG0008 | 17 | $32 |
| Administration of Pneumococcal VaccineG0009 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 224 | 85 |
| Levothyroxine Sodium | 169 | 69 |
| Amlodipine Besylate | 141 | 49 |
| Atorvastatin Calcium | 133 | 44 |
| Lisinopril | 115 | 39 |
| Tirzepatidebrand: Mounjaro | 113 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,112 across 60 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2021-08-27
- Certified
- 2021-08-27
Frequently asked questions
- What is Mayra Rivera Santiago's NPI number?
- Mayra Rivera Santiago's National Provider Identifier (NPI) is 1083646913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mayra Rivera Santiago's specialty?
- Mayra Rivera Santiago is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mayra Rivera Santiago located?
- Mayra Rivera Santiago's practice location on file with NPPES is 17417 Bridgehill Ct,, Tampa, FL 33647-2308.
- What is Mayra Rivera Santiago's phone number?
- The practice phone number listed in the NPPES registry for Mayra Rivera Santiago is (813) 972-7900.
- Does Mayra Rivera Santiago accept Medicare?
- Mayra Rivera Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mayra Rivera Santiago's NPI active?
- Yes — Mayra Rivera Santiago's NPI (1083646913) is active in the NPPES registry as of the last update on 2021-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.