Viviana Barquet, MD
NPI 1568951853 · Glaucoma Specialist (Ophthalmology) Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viviana Barquet, MD is a Glaucoma Specialist (Ophthalmology) Physician provider in San Juan, PR (NPI 1568951853).
Provider details
- NPI number
- 1568951853
- Entity type
- Individual
- Primary specialty
- Glaucoma Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2023014438 (MO)
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 tenure25% of score
8 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
106 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) |
|---|---|---|
| Exam of Visual Field With Extended Testing92083 | 26 | $59 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $86 |
| Imaging of Optic Nerve92133 | 12 | $30 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 12 | $31 |
| Exam of the Internal Drainage System of Eye92020 | 11 | $24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 325 | 115 |
| Prednisolone Acetate | 179 | 101 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 173 | 68 |
| Brimonidine Tartrate | 142 | 45 |
| Dorzolamide Hcl | 67 | 26 |
| Ketorolac Tromethamine | 42 | 37 |
| Ciprofloxacin Hcl | 39 | 32 |
| Timolol Maleate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,383 across 14 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.
Mailing address
Registry dates
- Enumerated
- 2018-05-02
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Viviana Barquet's NPI number?
- Viviana Barquet's National Provider Identifier (NPI) is 1568951853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viviana Barquet's specialty?
- Viviana Barquet is listed in the NPPES registry with a primary specialty of Glaucoma Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Viviana Barquet located?
- Viviana Barquet's practice location on file with NPPES is 1789 Carr 21 Ste 310, San Juan, PR 00921-3337.
- What is Viviana Barquet's phone number?
- The practice phone number listed in the NPPES registry for Viviana Barquet is (787) 781-8182.
- Does Viviana Barquet accept Medicare?
- Viviana Barquet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viviana Barquet's NPI active?
- Yes — Viviana Barquet's NPI (1568951853) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.