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GELSIMO A. CRUZ, M.D. P.A.
NPI 1033478631
Internal Medicine - Gastroenterology in Glen Burnie, MD

Active since May 16, 2012
300 HOSPITAL DRIVE, SUITE 230, GLEN BURNIE, MD 21061(410) 768-2700(410) 768-2701 Get Directions Write a Review

NPPES record last updated: May 16, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gelsimo A. Cruz, M.d. P.a. NPPES

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

GELSIMO A. CRUZ, M.D. P.A. (NPI 1033478631) is a healthcare organization registered as a gastroenterology in Glen Burnie, Maryland and active in the NPI registry since May 2012. The organization lists Gelsimo Angeles Cruz, President, as its authorized official.

NPPES Registry Identity

NPI1033478631
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGELSIMO A. CRUZ, M.D. P.A.
Location Address300 HOSPITAL DRIVE, SUITE 230Glen Burnie, MD 21061-5803
Mailing Address300 Hospital Drive, Suite 230Glen Burnie, MD 21061-5803 · (410) 768-2700 · Fax (410) 768-2701
Phone(410) 768-2700
Fax(410) 768-2701
Organization SubpartNo
Authorized OfficialGelsimo Angeles CruzPresident · (410) 768-2700
Enumeration DateMay 16, 2012
✔ NPI 1033478631 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 MD · D0018126
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.
300 HOSPITAL DRIVE, Glen Burnie, MD 21061
Open in Google Maps ↗

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)

Gelsimo A. Cruz, M.d. P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Gelsimo A. Cruz, M.D. P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Gelsimo Cruz, MD
Gastroenterology
NPI 1265509277
300 HOSPITAL DRIVE SUITE 230
Glen Burnie, MD 21061
(410) 279-3550
✔ 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 Gelsimo A. Cruz, M.D. P.A.'s NPI number?

The NPI number for Gelsimo A. Cruz, M.D. P.A. is 1033478631. It was assigned to this organization in the NPPES registry on May 16, 2012.

Where is Gelsimo A. Cruz, M.D. P.A. located?

Gelsimo A. Cruz, M.D. P.A. is located at 300 Hospital Drive Suite 230, Glen Burnie, MD 21061. The listed phone number is (410) 768-2700.

What is Gelsimo A. Cruz, M.D. P.A.'s specialty?

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

Is Gelsimo A. Cruz, M.D. P.A. enrolled in Medicare?

Yes. Gelsimo A. Cruz, M.D. P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gelsimo A. Cruz, M.D. P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Gelsimo A. Cruz, M.D. P.A.. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gelsimo A. Cruz, M.D. P.A. was last updated on May 16, 2012. 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.