Aida Blasini, M.D.
NPI 1255331872 · Internal Medicine Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aida Blasini, M.D. is a Internal Medicine Physician provider in San Juan, PR (NPI 1255331872).
Provider details
- NPI number
- 1255331872
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 017534 (LA)
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
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
111 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $90 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 48 | $56 |
Typical Medicare-allowed amounts for these services range $56–$90 (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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 232 | 91 |
| Gabapentin | 182 | 67 |
| Carvedilol | 150 | 52 |
| Amlodipine Besylate | 139 | 56 |
| Levothyroxine Sodiumbrand: Synthroid | 134 | 43 |
| Famotidine | 115 | 42 |
| Clonazepam | 108 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-26
- Last updated
- 2010-11-10
Frequently asked questions
- What is Aida Blasini's NPI number?
- Aida Blasini's National Provider Identifier (NPI) is 1255331872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aida Blasini's specialty?
- Aida Blasini is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aida Blasini located?
- Aida Blasini's practice location on file with NPPES is 1503 Calle Prof Augusto Rodriguez, San Juan, PR 00909-2275.
- What is Aida Blasini's phone number?
- The practice phone number listed in the NPPES registry for Aida Blasini is (787) 726-5037.
- Does Aida Blasini accept Medicare?
- Aida Blasini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aida Blasini's NPI active?
- Yes — Aida Blasini's NPI (1255331872) is active in the NPPES registry as of the last update on 2010-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.