Nadya Villalba-Ramos, M.D.
NPI 1053501411 · Ophthalmology Physician · Santurce, PR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadya Villalba-Ramos, M.D. is a Ophthalmology Physician provider in Santurce, PR (NPI 1053501411).
Provider details
- NPI number
- 1053501411
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17876 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
312 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 Problem Focused Exam of Visual System92012 | 131 | $86 |
| Imaging of Optic Nerve92133 | 50 | $35 |
| Imaging of Retina92134 | 39 | $38 |
| Exam of Visual Field With Extended Testing92083 | 34 | $62 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing92201 | 22 | $24 |
| Photography of the Retina92250 | 20 | $35 |
| Exam of the Internal Drainage System of Eye92020 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bimatoprostbrand: Lumigan | 912 | 176 |
| Latanoprost | 594 | 121 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 560 | 161 |
| Prednisolone Acetate | 441 | 150 |
| Brimonidine Tartrate | 331 | 70 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 265 | 55 |
| Timolol Maleate | 258 | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52 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
- 2007-07-31
- Last updated
- 2022-12-12
- Certified
- 2022-12-12
Frequently asked questions
- What is Nadya Villalba-Ramos's NPI number?
- Nadya Villalba-Ramos's National Provider Identifier (NPI) is 1053501411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadya Villalba-Ramos's specialty?
- Nadya Villalba-Ramos is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nadya Villalba-Ramos located?
- Nadya Villalba-Ramos's practice location on file with NPPES is 611 Calle Dr Pavia Fernandez, Santurce, PR 00909-2244.
- What is Nadya Villalba-Ramos's phone number?
- The practice phone number listed in the NPPES registry for Nadya Villalba-Ramos is (787) 728-2318.
- Does Nadya Villalba-Ramos accept Medicare?
- Nadya Villalba-Ramos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadya Villalba-Ramos's NPI active?
- Yes — Nadya Villalba-Ramos's NPI (1053501411) is active in the NPPES registry as of the last update on 2022-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.