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GRUPO GASTROENTEROLOGICO DEL ESTE P S C
NPI 1235299306
Internal Medicine - Gastroenterology in Humacao, PR

Active since December 11, 2006
101 CALLE PADRE RIVERA, HUMACAO, PR 00791(787) 285-4387(787) 285-1634 Get Directions Write a Review

NPPES record last updated: September 16, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Grupo Gastroenterologico Del Este P S C NPPES

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

GRUPO GASTROENTEROLOGICO DEL ESTE P S C (NPI 1235299306) is a healthcare organization registered as a gastroenterology in Humacao, Puerto Rico and active in the NPI registry since December 2006. The organization lists Ruth A Rodriguez, Administrator, as its authorized official.

NPPES Registry Identity

NPI1235299306
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGRUPO GASTROENTEROLOGICO DEL ESTE P S C
Location Address101 CALLE PADRE RIVERAHumacao, PR 00791-3451
Mailing AddressBox 9111Humacao, PR 00792 · (787) 285-4387 · Fax (787) 285-1634
Phone(787) 285-4387
Fax(787) 285-1634
Organization SubpartNo
Authorized OfficialRuth A RodriguezAdministrator · (787) 285-4387
Enumeration DateDecember 11, 2006
Last NPPES UpdateSeptember 16, 2010
✔ NPI 1235299306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
101 CALLE PADRE RIVERA, Humacao, PR 00791
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grupo Gastroenterologico Del Este P S C is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Grupo Gastroenterologico Del Este P S C, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Rafael Mosquera Fernandez, MD
Gastroenterology
NPI 1588700173
AVE PADRE RIVERA 101
Humacao, PR 00792
(787) 285-4387
✔ PECOS✔ Accepts MedicareSame address
Jose Rios Collazo, MD
Gastroenterology
NPI 1700954666
AVE PADRE RIVERA #101
Humacao, PR 00792
(787) 285-4387
✔ PECOS✔ Accepts MedicareSame address

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 Grupo Gastroenterologico Del Este P S C's NPI number?

The NPI number for Grupo Gastroenterologico Del Este P S C is 1235299306. It was assigned to this organization in the NPPES registry on December 11, 2006.

Where is Grupo Gastroenterologico Del Este P S C located?

Grupo Gastroenterologico Del Este P S C is located at 101 Calle Padre Rivera, Humacao, PR 00791. The listed phone number is (787) 285-4387.

What is Grupo Gastroenterologico Del Este P S C's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Grupo Gastroenterologico Del Este P S C enrolled in Medicare?

Yes. Grupo Gastroenterologico Del Este P S C is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grupo Gastroenterologico Del Este P S C?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Gastroenterology, reassign their Medicare billing to Grupo Gastroenterologico Del Este P S C. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Grupo Gastroenterologico Del Este P S C was last updated on September 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.