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ROBERTO ALERS FERNANDEZ M.D.
NPI 1417952649
Internal Medicine in Aguadilla, PR

Active since June 15, 2005PECOS EnrolledAccepts Medicare Assignment
24 AVE SEVERIANO CUEVAS, SUITE 106, AGUADILLA MEDICAL PLAZA, AGUADILLA, PR 00603(787) 882-7171(787) 891-2760 Get Directions Write a Review

NPPES record last updated: October 3, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Roberto Alers Fernandez M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERTO ALERS FERNANDEZ M.D. (NPI 1417952649) is an individual internal medicine provider in Aguadilla, Puerto Rico, licensed in Puerto Rico (9684) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Hospital Buen Samaritano, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1417952649
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROBERTO ALERS FERNANDEZCredential: M.D.
Location Address24 AVE SEVERIANO CUEVAS, SUITE 106, AGUADILLA MEDICAL PLAZAAguadilla, PR 00603-5762
Mailing Address24 Ave Severiano Cuevas, Suite 106, Aguadilla Medical PlazaAguadilla, PR 00603-5762 · (787) 882-7171 · Fax (787) 891-2760
Phone(787) 882-7171
Fax(787) 891-2760
Sole ProprietorYes
Medical School CMSOtherGraduated 1985
Enumeration DateJune 15, 2005
Last NPPES UpdateOctober 3, 2011
✔ NPI 1417952649 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PR · 9684
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
24 AVE SEVERIANO CUEVAS, Aguadilla, PR 00603
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Other Identifiers 1

Medicare UPINF18886PR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Roberto Alers Fernandez M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072786052
PECOS Enrollment IDI20111108000528
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Buen Samaritano

Acute Care Hospitals · Aguadilla, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400079
LocationCarr Est Pr 460 Km 0 1 Bo Caimital AltoAguadilla, PR 00603 · Aguadilla County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00603 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MELBA SOTOMAYOR M.D.
Psychiatry & Neurology (Neurology)
24 AVE SEVERIANO CUEVAS, SUITE 201
AGUADILLA, PR 00603
Aguadilla Municipio (787) 882-7380
DR. ROBERTO VAZQUEZ RAMOS M.D.
Urology
24 AVE SEVERIANO CUEVAS, AGUADILLA MEDICAL PLAZA SUITE 205
AGUADILLA, PR 00603
Aguadilla Municipio (787) 819-0202
DR. OSCAR FRANCISCO CORDERO D.D.S.
Dentist (General Practice)
24 AVE SEVERIANO CUEVAS, SUITE 104
AGUADILLA, PR 00603
Aguadilla Municipio (787) 882-5205
DRA MELBA SOTOMAYOR SANTOS LLC
Psychiatry & Neurology (Neurology)
24 AVE SEVERIANO CUEVAS
AGUADILLA, PR 00603
Aguadilla Municipio (787) 882-7380
JOSE R HERNANDEZ ROSADO M.D.
Specialist
24 AVE SEVERIANO CUEVAS, AGUADILLA MEDICAL PLAZA
AGUADILLA, PR 00603
Aguadilla Municipio (787) 882-5607

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Roberto Alers Fernandez's NPI number?

The NPI number for Roberto Alers Fernandez is 1417952649. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Where is Roberto Alers Fernandez located?

Roberto Alers Fernandez practices at 24 Ave Severiano Cuevas Suite 106, Aguadilla Medical Plaza, Aguadilla, PR 00603. The listed phone number is (787) 882-7171.

What is Roberto Alers Fernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Roberto Alers Fernandez enrolled in Medicare?

Yes. Roberto Alers Fernandez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Roberto Alers Fernandez affiliated with any hospitals?

According to CMS data, Roberto Alers Fernandez is affiliated with Hospital Buen Samaritano.

When was this NPI record last updated?

The NPPES record for Roberto Alers Fernandez was last updated on October 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.