Ileana Vazquez Otero, MD
NPI 1790199271 · Rheumatology Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ileana Vazquez Otero, MD is a Rheumatology Physician provider in Guaynabo, PR (NPI 1790199271).
Provider details
- NPI number
- 1790199271
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 19,602 (PR)
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
12 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
50 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 27 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $90 |
Typical Medicare-allowed amounts for these services range $90–$126 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 867 | 133 |
| Methotrexate Sodiumbrand: Methotrexate | 708 | 103 |
| Meloxicam | 502 | 144 |
| Hydroxychloroquine Sulfate | 299 | 60 |
| Adalimumabbrand: Humira(cf) Pen | 237 | 30 |
| Duloxetine Hcl | 201 | 38 |
| Sulfasalazine | 173 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,350 across 21 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
- 2014-06-12
- Last updated
- 2025-04-10
- Certified
- 2025-04-10
Frequently asked questions
- What is Ileana Vazquez Otero's NPI number?
- Ileana Vazquez Otero's National Provider Identifier (NPI) is 1790199271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ileana Vazquez Otero's specialty?
- Ileana Vazquez Otero is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Ileana Vazquez Otero located?
- Ileana Vazquez Otero's practice location on file with NPPES is 100 Carr 165 Ste 406, Guaynabo, PR 00968-8050.
- What is Ileana Vazquez Otero's phone number?
- The practice phone number listed in the NPPES registry for Ileana Vazquez Otero is (939) 945-8335.
- Does Ileana Vazquez Otero accept Medicare?
- Ileana Vazquez Otero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ileana Vazquez Otero's NPI active?
- Yes — Ileana Vazquez Otero's NPI (1790199271) is active in the NPPES registry as of the last update on 2025-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.