Yolanda Sierra Quinones, M.D.
NPI 1881688778 · Specialist · Toa Baja, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yolanda Sierra Quinones, M.D. is a Specialist provider in Toa Baja, PR (NPI 1881688778).
Provider details
- NPI number
- 1881688778
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5855 (PR)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 214 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,038 | 197 |
| Gabapentin | 957 | 170 |
| Losartan Potassium | 739 | 143 |
| Metformin Hcl | 621 | 106 |
| Levothyroxine Sodium | 600 | 112 |
| Metoprolol Succinate | 580 | 111 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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
- 2005-09-07
- Last updated
- 2007-07-09
Frequently asked questions
- What is Yolanda Sierra Quinones's NPI number?
- Yolanda Sierra Quinones's National Provider Identifier (NPI) is 1881688778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yolanda Sierra Quinones's specialty?
- Yolanda Sierra Quinones is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Yolanda Sierra Quinones located?
- Yolanda Sierra Quinones's practice location on file with NPPES is Y35 Blvd Monroig, Toa Baja, PR 00949-4706.
- What is Yolanda Sierra Quinones's phone number?
- The practice phone number listed in the NPPES registry for Yolanda Sierra Quinones is (787) 795-6320.
- Does Yolanda Sierra Quinones accept Medicare?
- Yolanda Sierra Quinones is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yolanda Sierra Quinones's NPI active?
- Yes — Yolanda Sierra Quinones's NPI (1881688778) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.