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ASSOCIATES IN GASTROENTEROLOGY, P.C.
NPI 1831859875
Specialist in Colorado Springs, CO

Active since December 17, 2021
6031 E WOODMEN RD STE 100, COLORADO SPRINGS, CO 80923(719) 635-7321(719) 635-2510 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Associates In Gastroenterology, P.c. NPPES

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

ASSOCIATES IN GASTROENTEROLOGY, P.C. (NPI 1831859875) is a healthcare organization registered as a specialist in Colorado Springs, Colorado and active in the NPI registry since December 2021. The organization lists Julie M Popelar, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1831859875
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameASSOCIATES IN GASTROENTEROLOGY, P.C.
Location Address6031 E WOODMEN RD STE 100Colorado Springs, CO 80923-2624
Mailing Address2940 N Circle DrColorado Springs, CO 80909-1160 · (719) 635-7321 · Fax (719) 635-2510
Phone(719) 635-7321
Fax(719) 635-2510
Organization SubpartNo
Authorized OfficialJulie M PopelarPractice Administrator · (719) 635-7321
Enumeration DateDecember 17, 2021
NPPES CertifiedDecember 16, 2021
✔ NPI 1831859875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
6031 E WOODMEN RD STE 100, Colorado Springs, CO 80923
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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)

Associates In Gastroenterology, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

21

Medicare enrollment records show 21 clinicians reassign Medicare billing to Associates In Gastroenterology, P.C., which bills Medicare for the services they deliver. Of these, 15 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Gastroenterology12
Nurse Practitioner6
Pathology3

Nearest to this location (20)

See all 21
Catherine O Shea, DO
Gastroenterology
NPI 1023212602
8501 JACKS FORK DR
Colorado Springs, CO 80924
(850) 543-6496
✔ PECOS✔ Accepts Medicare1.2 mi
Diana Arsene, M.D.
Gastroenterology
NPI 1679830871
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Michael Baker, MD
Gastroenterology
NPI 1255487831
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Matthew Drew, MD
Gastroenterology
NPI 1841565058
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Austin Garza, M.D.
Gastroenterology
NPI 1710967260
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Sarah Garza, ARNP
Nurse Practitioner
NPI 1972513471
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Bryan Kavanaugh, MD
Gastroenterology
NPI 1346452273
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
William Lunt, M.D.
Gastroenterology
NPI 1417060344
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Carl Swendsen, MD
Gastroenterology
NPI 1891011631
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Michael Burkholz, D.O.
Gastroenterology
NPI 1003236936
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Malini Chauhan
Gastroenterology
NPI 1104389956
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Jesslyn Sheridan, FNP/AGACNP
Nurse Practitioner
NPI 1104686856
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.1 mi
Candice Milone, FNP-BC
Nurse Practitioner
NPI 1194560144
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.2 mi
Teresa Yanchak, M.D.
Gastroenterology
NPI 1992119416
2940 N CIRCLE DR
Colorado Springs, CO 80909
(719) 635-7321
✔ PECOS✔ Accepts Medicare6.2 mi
William Kinn, M.D.
Pathology
NPI 1679590210
1400 E BOULDER ST MEMORIAL HOSPITAL PATHOLOGY
Colorado Springs, CO 80909
(719) 365-5808
✔ PECOS✔ Accepts Medicare8.1 mi
Aliya Hasan, MD
Gastroenterology
NPI 1912053539
9403 CROWN CREST BLVD STE 420
Parker, CO 80138
(303) 925-4720
✔ PECOS✔ Accepts Medicare42 mi
Kathryn Bradley, NP
Nurse Practitioner
NPI 1619619376
9100 E MINERAL CIR
Centennial, CO 80112
(303) 561-5193
✔ PECOS✔ Accepts Medicare45 mi
Michael Gilger, M.D.
Pathology
NPI 1467782003
7346 S ALTON WAY UNIT 10E
Centennial, CO 80112
(303) 770-4848
✔ PECOS✔ Accepts Medicare46 mi
Christopher Morgan, DO
Pathology
NPI 1629264197
5555 E BASELINE RD
Mesa, AZ 85206
(480) 393-0575
✔ PECOS✔ Accepts Medicare547 mi
Melissa Medina, NP-C
Nurse Practitioner
NPI 1639587439
621 CAMDEN ST STE 202
San Antonio, TX 78215
(210) 253-3422
✔ PECOS✔ Accepts Medicare745 mi
See all 21 clinicians

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 Associates In Gastroenterology, P.C.'s NPI number?

The NPI number for Associates In Gastroenterology, P.C. is 1831859875. It was assigned to this organization in the NPPES registry on December 17, 2021.

Where is Associates In Gastroenterology, P.C. located?

Associates In Gastroenterology, P.C. is located at 6031 E Woodmen Rd Ste 100, Colorado Springs, CO 80923. The listed phone number is (719) 635-7321.

What is Associates In Gastroenterology, P.C.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Associates In Gastroenterology, P.C. enrolled in Medicare?

Yes. Associates In Gastroenterology, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Associates In Gastroenterology, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 21 clinicians in 3 Medicare specialties reassign their Medicare billing to Associates In Gastroenterology, P.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. The largest specialties are Gastroenterology (12), Nurse Practitioner (6) and Pathology (3). Of these, 15 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Associates In Gastroenterology, P.C. was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.