MIGUEL A. ARENAS, M.D., PC
NPI 1053515130
Internal Medicine - Gastroenterology in Tucson, AZ

Q: What is Miguel A. Arenas, M.D., PC's NPI number?

The NPI number for Miguel A. Arenas, M.D., PC is 1053515130. It was assigned to this organization in the NPPES registry on June 13, 2007.

Q: What is Miguel A. Arenas, M.D., PC's specialty?

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

Active since June 13, 2007

7445 E TANQUE VERDE RD, TUCSON, AZ 85715(520) 722-0744(520) 722-0745 Get Directions Write a Review

NPPES record last updated: December 27, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Miguel A. Arenas, M.d., Pc NPPES

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

MIGUEL A. ARENAS, M.D., PC (NPI 1053515130) is a healthcare organization registered as a gastroenterology in Tucson, Arizona and active in the NPI registry since June 2007. The organization lists Miguel A. Arenas, Provider, as its authorized official.

NPPES Registry Identity

NPI1053515130

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameMIGUEL A. ARENAS, M.D., PC

Location Address7445 E TANQUE VERDE RDTucson, AZ 85715-3477

Mailing Address7445 E Tanque Verde RdTucson, AZ 85715-3477 · (520) 722-0744 · Fax (520) 722-0745

Phone(520) 722-0744

Fax(520) 722-0745

Organization SubpartNo

Authorized OfficialMiguel A. ArenasProvider · (520) 722-0744

Enumeration DateJune 13, 2007

Last NPPES UpdateDecember 27, 2011

✔ NPI 1053515130 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 AZ · 33383

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.

7445 E TANQUE VERDE RD, Tucson, AZ 85715

Open in Google Maps ↗

Other Identifiers 3

Medicare UPINI23736AZ

OtherZ115811AZ · Ptan

Medicare OSCAR/certification116520AZ

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miguel A. Arenas, M.d., Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 11 clinicians reassign Medicare billing to Miguel A. Arenas, M.D., PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Nurse Practitioner9

Gastroenterology2

Clinicians, nearest first (11)

Miguel Arenas, M.D.

Gastroenterology

NPI 1619087590

7445 E TANQUE VERDE RD
Tucson, AZ 85715

(520) 722-0744

✔ PECOS✔ Accepts MedicareSame address

Gina Pierce

Nurse Practitioner

NPI 1861969834

7445 E TANQUE VERDE RD
Tucson, AZ 85715

(520) 722-0744

✔ PECOSSame address

Le Roi Baez, MD

Gastroenterology

NPI 1821039314

6365 E TANQUE VERDE RD SUITE 230
Tucson, AZ 85715

(520) 886-1071

✔ PECOS✔ Accepts Medicare1.4 mi

Cindy Chang, FNP

Nurse Practitioner

NPI 1316561236

5301 E GRANT RD
Tucson, AZ 85712

(520) 324-5495

✔ PECOS✔ Accepts Medicare2.6 mi

Hannah Rountree, NP-BC

Nurse Practitioner

NPI 1457048506

3838 N CAMPBELL AVE BLDG 2
Tucson, AZ 85719

(520) 694-8888

✔ PECOS✔ Accepts Medicare6.5 mi

Jackie Camargo, FNP-C

Nurse Practitioner

NPI 1669897468

10501 E SEVEN GENERATIONS WAY STE 201-16
Tucson, AZ 85747

(520) 358-2025

✔ PECOS7.7 mi

Dejan Dukic, APNP

Nurse Practitioner

NPI 1952736308

7410 N LA CHOLLA BLVD
Tucson, AZ 85741

(520) 742-9166

✔ PECOS✔ Accepts Medicare12 mi

Kristina Jimenez, NP

Nurse Practitioner

NPI 1952776023

15921 W AJO HWY
Tucson, AZ 85735

(520) 407-5700

✔ PECOS✔ Accepts Medicare30 mi

Alicia Encinas, NP

Nurse Practitioner

NPI 1548859895

12898 TOWNE CENTER DR
Cerritos, CA 90703

(562) 677-2470

✔ PECOS✔ Accepts Medicare434 mi

Kirsten English, CNP

Nurse Practitioner

NPI 1245722131

6780 MAYFIELD RD STE 424
Mayfield Heights, OH 44124

(440) 396-6568

✔ PECOS1,739 mi

Lisa Medeiros, CRNP

Nurse Practitioner

NPI 1881911709

621 RIDGELY AVE SUITE 201
Annapolis, MD 21401

(410) 224-4887

✔ PECOS✔ Accepts Medicare1,974 mi

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 Miguel A. Arenas, M.D., PC's NPI number?

The NPI number for Miguel A. Arenas, M.D., PC is 1053515130. It was assigned to this organization in the NPPES registry on June 13, 2007.

Where is Miguel A. Arenas, M.D., PC located?

Miguel A. Arenas, M.D., PC is located at 7445 E Tanque Verde Rd, Tucson, AZ 85715. The listed phone number is (520) 722-0744.

What is Miguel A. Arenas, M.D., PC's specialty?

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

Is Miguel A. Arenas, M.D., PC enrolled in Medicare?

Yes. Miguel A. Arenas, M.D., PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Miguel A. Arenas, M.D., PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 2 Medicare specialties reassign their Medicare billing to Miguel A. Arenas, M.D., PC. 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. The largest specialties are Nurse Practitioner (9) and Gastroenterology (2). Of these, 2 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Miguel A. Arenas, M.D., PC accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Cigna HealthCare of Arizona, Inc list Miguel A. Arenas, M.D., PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Miguel A. Arenas, M.D., PC was last updated on December 27, 2011. 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.