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DIEGO ROMAN COLON
NPI 1063973501
Internal Medicine - Gastroenterology in Trujillo Alto, PR

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
EDIFICIO TRUJILLO ALTO MEDICAL, OFICINA 101, TRUJILLO ALTO, PR 00997(787) 722-3627 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 10, 2025, Jun 2, 2025, Dec 6, 2022 (3 updates tracked since 2022).

About Diego Roman Colon NPPES

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

DIEGO ROMAN COLON (NPI 1063973501) is an individual gastroenterology provider in Trujillo Alto, Puerto Rico, licensed in Puerto Rico (22406) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1063973501
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDIEGO ROMAN COLON
Location AddressEDIFICIO TRUJILLO ALTO MEDICAL, OFICINA 101Trujillo Alto, PR 00997
Mailing Address210 Ave ChardonSan Juan, PR 00918-1714 · (787) 317-2616
Phone(787) 722-3627
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateJuly 10, 20253 updates tracked since enumeration
NPPES CertifiedJune 26, 2025
✔ NPI 1063973501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in PR · 22406
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.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diego Roman Colon 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 ID749796886
PECOS Enrollment IDI20250731000269
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 Diego Roman Colon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Quality Gastroenterology LLC
Gastroenterology
CARR 181 KM 2.1
Trujillo Alto, PR 00956
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 3 clinicians in this Medicare group
NPI 1528667821 (787) 347-5611

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 Diego Roman Colon's NPI number?

The NPI number for Diego Roman Colon is 1063973501. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Diego Roman Colon located?

Diego Roman Colon practices at Edificio Trujillo Alto Medical Oficina 101, Trujillo Alto, PR 00997. The listed phone number is (787) 722-3627.

What is Diego Roman Colon's specialty?

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

Is Diego Roman Colon enrolled in Medicare?

Yes. Diego Roman Colon 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.

Which organization bills Medicare for Diego Roman Colon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diego Roman Colon reassigns Medicare benefits to Quality Gastroenterology LLC (Trujillo Alto, 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 Diego Roman Colon'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 Diego Roman Colon was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.