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JONATHAN EMMANUEL AYALA PAGAN SR. MD
NPI 1215444849
General Practice in Aguadilla, PR

Active since January 04, 2018PECOS Enrolled
AVENIDA SEVERIANO CUEVAS #18 INT, HOSPITAL BUEN SAMARITANO LOBBY, AGUADILLA, PR 00603(939) 208-6009 Get Directions Write a Review

NPPES record last updated: July 20, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 20, 2020, Feb 13, 2020 (2 updates tracked since 2020).

About Jonathan Emmanuel Ayala Pagan Sr. Md NPPES

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

JONATHAN EMMANUEL AYALA PAGAN SR. MD (NPI 1215444849) is an individual general practice provider in Aguadilla, Puerto Rico, licensed in Puerto Rico (21789) and active in the NPI registry since January 2018. He is enrolled in Medicare PECOS and maintains a secondary practice location in Aguadilla.

NPPES Registry Identity

NPI1215444849
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameJONATHAN EMMANUEL AYALA PAGAN SR.Credential: MD
Location AddressAVENIDA SEVERIANO CUEVAS #18 INT, HOSPITAL BUEN SAMARITANO LOBBYAguadilla, PR 00603
Mailing Address939 Calle JadeHatillo, PR 00659-2603 · (939) 208-6009
Phone(939) 208-6009
Sole ProprietorNo
Enumeration DateJanuary 4, 2018
Last NPPES UpdateJuly 20, 20202 updates tracked since enumeration
NPPES CertifiedJuly 20, 2020
✔ NPI 1215444849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 21789
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Secondary Practice Location 1

Location 1calle jose de diego, Hospital Buen SamaritanoAguadilla, PR 00603 · Phone (787) 658-0000 ext. 1019 · Fax (787) 819-0805

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jonathan Emmanuel Ayala Pagan Sr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Jonathan Ayala Pagan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Physician Providers, LLC
Emergency Medical Services
55 CALLE PALMA
Arecibo, PR 00612
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 77 clinicians in this Medicare group
NPI 1245775089 (787) 436-0727

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Jonathan Ayala Pagan's NPI number?

The NPI number for Jonathan Ayala Pagan is 1215444849. It was assigned to this individual provider in the NPPES registry on January 4, 2018.

Where is Jonathan Ayala Pagan located?

Jonathan Ayala Pagan practices at Avenida Severiano Cuevas #18 Int Hospital Buen Samaritano Lobby, Aguadilla, PR 00603. The listed phone number is (939) 208-6009.

What is Jonathan Ayala Pagan's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Jonathan Ayala Pagan enrolled in Medicare?

Yes. Jonathan Ayala Pagan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jonathan Ayala Pagan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Ayala Pagan reassigns Medicare benefits to Emergency Physician Providers, LLC (Arecibo, PR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Ayala Pagan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jonathan Ayala Pagan was last updated on July 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.