Asa Cardiology LLC
NPI 1598614208 · Cardiovascular Disease Physician · Arecibo, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asa Cardiology LLC is a Cardiovascular Disease Physician organization in Arecibo, PR (NPI 1598614208).
Provider details
- NPI number
- 1598614208
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Andrea San Antonio Sierra, President / Owner(787) 650-7272
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-01-26
- Last updated
- 2026-01-26
- Certified
- 2026-01-22
Frequently asked questions
- What is Asa Cardiology LLC's NPI number?
- Asa Cardiology LLC's National Provider Identifier (NPI) is 1598614208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Asa Cardiology LLC?
- Asa Cardiology LLC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Asa Cardiology LLC located?
- Asa Cardiology LLC's practice location on file with NPPES is Suite 109 Carr 129 Km 1.0, Arecibo, PR 00612-3373.
- What is Asa Cardiology LLC's phone number?
- The practice phone number listed in the NPPES registry for Asa Cardiology LLC is (787) 650-7272.
- Does Asa Cardiology LLC accept Medicare?
- Asa Cardiology LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Asa Cardiology LLC?
- The authorized official listed on Asa Cardiology LLC's NPPES record is Andrea San Antonio Sierra, President / Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Asa Cardiology LLC's NPI active?
- Yes — Asa Cardiology LLC's NPI (1598614208) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.