Natalio Izquierdo Encarnacion, MD
NPI 1982652772 · Ophthalmology Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalio Izquierdo Encarnacion, MD is a Ophthalmology Physician provider in San Juan, PR (NPI 1982652772).
Provider details
- NPI number
- 1982652772
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9133 (PR)
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
20 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
74 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 | 61 | $87 |
| Imaging of Optic Nerve92133 | 13 | $36 |
Typical Medicare-allowed amounts for these services range $36–$87 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Brimonidine Tartrate | 1,039 | 215 |
| Dorzolamide Hcl | 407 | 88 |
| Timolol Maleate | 240 | 43 |
| Latanoprost | 232 | 37 |
| Brinzolamidebrand: Azopt | 95 | 27 |
| Travoprost | 70 | 12 |
| Bimatoprostbrand: Lumigan | 68 | 15 |
| Brinzolamide | 61 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,372 across 13 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2018-11-16
Frequently asked questions
- What is Natalio Izquierdo Encarnacion's NPI number?
- Natalio Izquierdo Encarnacion's National Provider Identifier (NPI) is 1982652772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalio Izquierdo Encarnacion's specialty?
- Natalio Izquierdo Encarnacion is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Natalio Izquierdo Encarnacion located?
- Natalio Izquierdo Encarnacion's practice location on file with NPPES is 369 De Diego Ave. , Torre San Francisco, San Juan, PR 00923.
- What is Natalio Izquierdo Encarnacion's phone number?
- The practice phone number listed in the NPPES registry for Natalio Izquierdo Encarnacion is (787) 767-8872.
- Does Natalio Izquierdo Encarnacion accept Medicare?
- Natalio Izquierdo Encarnacion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalio Izquierdo Encarnacion's NPI active?
- Yes — Natalio Izquierdo Encarnacion's NPI (1982652772) is active in the NPPES registry as of the last update on 2018-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.