Natalia Fernandez Davila, MD
NPI 1124404462 · Allergy & Immunology Physician · Ponce, PR
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalia Fernandez Davila, MD is a Allergy & Immunology Physician provider in Ponce, PR (NPI 1124404462).
Provider details
- NPI number
- 1124404462
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21389 (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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 41 | 20 |
| Azelastine Hcl | 33 | 19 |
| Epinephrine | 19 | 16 |
| Triamcinolone Acetonide | 18 | 11 |
| Dupilumabbrand: Dupixent Pen | 16 | — |
| Famotidine | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$537 across 10 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
Additional practice locations (1)
- Bo Montellano Carr #14 Km 58.8Edificio Ana G. Mendez, Suite 202Cayey, PR 00736Phone: (939) 271-9422
Registry dates
- Enumerated
- 2015-08-10
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Natalia Fernandez Davila's NPI number?
- Natalia Fernandez Davila's National Provider Identifier (NPI) is 1124404462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalia Fernandez Davila's specialty?
- Natalia Fernandez Davila is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Natalia Fernandez Davila located?
- Natalia Fernandez Davila's practice location on file with NPPES is 2431 Blvd Luis a Ferre, Ponce, PR 00717-2113.
- What is Natalia Fernandez Davila's phone number?
- The practice phone number listed in the NPPES registry for Natalia Fernandez Davila is (787) 401-5757.
- Does Natalia Fernandez Davila accept Medicare?
- Natalia Fernandez Davila is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalia Fernandez Davila's NPI active?
- Yes — Natalia Fernandez Davila's NPI (1124404462) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.