Dr Natalia Sofia Fernandez Davila, MD - Medicare Allergy & Immunology in San Juan, PR

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Dr Natalia Sofia Fernandez Davila, MD is a medicare enrolled "Allergy & Immunology" physician in San Juan, Puerto Rico. Her current practice location is 553 Calle Cabo Hermogenes Alverio, San Juan, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 764-4309.

Dr Natalia Sofia Fernandez Davila is licensed to practice in Puerto Rico (license number 21389) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1124404462.

Contact Information

Dr Natalia Sofia Fernandez Davila, MD
553 Calle Cabo Hermogenes Alverio,
San Juan, PR 00918
(787) 764-4309
Not Available

Map and Direction




Physician's Profile

Full NameDr Natalia Sofia Fernandez Davila
GenderFemale
SpecialityAllergy & Immunology
Location553 Calle Cabo Hermogenes Alverio, San Juan, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124404462
  • Provider Enumeration Date: 08/10/2015
  • Last Update Date: 08/25/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7911360425
  • Enrollment ID: I20230831001786

Medical Identifiers

Medical identifiers for Dr Natalia Sofia Fernandez Davila such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124404462NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 21389 (Puerto Rico)Secondary
207K00000XAllergy & Immunology 21389 (Puerto Rico)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Natalia Sofia Fernandez Davila allows following entities to bill medicare on her behalf.
Entity NameTiber Health Public Benefit Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184139602
PECOS PAC ID: 8820302979
Enrollment ID: O20150803000978
Entity NameVd Allergy Institute Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609448083
PECOS PAC ID: 9638530876
Enrollment ID: O20230803001993
Entity NameCentro De Alergia E Inmunologia Del Caribe Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144005562
PECOS PAC ID: 8628426491
Enrollment ID: O20231205001130

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Natalia Sofia Fernandez Davila is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Natalia Sofia Fernandez Davila, MD
251 Calle Maga,
Jayuya, PR 00664-1619

Ph: () -		Dr Natalia Sofia Fernandez Davila, MD
553 Calle Cabo Hermogenes Alverio,
San Juan, PR 00918

Ph: (787) 764-4309

Reviews and Comments


Allergy & Immunology Doctors in San Juan, PR

Dr. Luis Torres Vera, MD
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Practice Location: 508 Ave Hostos, Suite 101, San Juan, PR 00918
Phone: 787-764-3024    Fax: 787-274-1407
Dr. Rafael H Zaragoza Urdaz, M.D., PH.D.
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Practice Location: 317 Ave Manuel Domenech, San Juan, PR 00918
Phone: 787-764-5715    Fax: 787-764-3709
Dr. Myriam Amaro De Jesus, MD
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Medicare: Medicare Enrolled
Practice Location: 783 Calle Guatemala, Urb Las Americas, San Juan, PR 00921
Phone: 787-281-6266    Fax: 787-292-0130
Dr. Maria L. Santaella, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: C18 Calle Tulane, Urb. Santa Ana, San Juan, PR 00927
Phone: 787-758-2525    Fax: 787-764-6839
Dr. Juan M Sanchez, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 262 Ca Ii Convento, Edf El Angel Suite 262, San Juan, PR 00926
Phone: 787-760-6604    Fax: 787-292-0130

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.