DR. AINEK GRULLON ESPAILLAT
NPI 1316595507
Internal Medicine in Ponce, PR

Active since August 30, 2019PECOS EnrolledAccepts Medicare Assignment
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2, PONCE, PR 00716(787) 840-2575(787) 844-1930 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 24, 2025, Mar 6, 2025, Feb 23, 2025 and 2 more (5 updates tracked since 2019).

About Dr. Ainek Grullon Espaillat NPPES

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

DR. AINEK GRULLON ESPAILLAT (NPI 1316595507) is an individual internal medicine provider in Ponce, Puerto Rico, licensed in Puerto Rico (23801) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, is affiliated with Hospital Menonita Ponce, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1316595507
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. AINEK GRULLON ESPAILLAT
Location AddressPONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2Ponce, PR 00716
Mailing AddressCentro Medico Episcopal San Lucas, 917 Avenida Tito CastroPonce, PR 00733 · (787) 844-2080
Fax(787) 844-1930
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 30, 2019
Last NPPES UpdateAugust 19, 20255 updates tracked since enumeration
NPPES CertifiedAugust 19, 2025
NPI 1316595507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PR · 23801
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.

Also ListedGeneral PracticeTaxonomy 208D00000X · License 023801 (PR)

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

Dr. Ainek Grullon Espaillat 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 ID2163921289
PECOS Enrollment IDI20250815003494
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 Menonita Ponce

Acute Care Hospitals · Ponce, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400113
LocationCarr Pr 506 Km 1 0 Bo Coto LaurelPonce, PR 00780 · Ponce County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00716 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 8

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

Student in an Organized Health Care Education/Training Program
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRAIL REPARADA 2
PONCE, PR 00716
Student in an Organized Health Care Education/Training Program
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2
PONCE, PR 00716
Nutritionist
PONCE HEALTH SCIENCES UNIVERSITY, INDUSTRIAL REPARADA CALLE 10 G 6
PONCE, PR 00716
Student in an Organized Health Care Education/Training Program
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2
PONCE, PR 00716
Student in an Organized Health Care Education/Training Program
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2
PONCE, PR 00716
Student in an Organized Health Care Education/Training Program
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2
PONCE, PR 00716
Dermatology
PONCE HEALTH SCIENCES UNIVERSITY
PONCE, PR 00716
Student in an Organized Health Care Education/Training Program
PONCE HEALTH SCIENCES UNIVERSITY, 388 ZONA INDUSTRIAL REPARADA 2
PONCE, PR 00716

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 Ainek Grullon Espaillat's NPI number?

The NPI number for Ainek Grullon Espaillat is 1316595507. It was assigned to this individual provider in the NPPES registry on August 30, 2019.

Where is Ainek Grullon Espaillat located?

Ainek Grullon Espaillat practices at Ponce Health Sciences University 388 Zona Industrial Reparada 2, Ponce, PR 00716. The listed phone number is (787) 840-2575.

What is Ainek Grullon Espaillat's specialty?

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

Is Ainek Grullon Espaillat enrolled in Medicare?

Yes. Ainek Grullon Espaillat 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 Ainek Grullon Espaillat affiliated with any hospitals?

According to CMS data, Ainek Grullon Espaillat is affiliated with Hospital Menonita Ponce.

When was this NPI record last updated?

The NPPES record for Ainek Grullon Espaillat was last updated on August 19, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.