1. Home
  2. Directory
  3. Colorado
  4. Englewood
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

SOUTH DENVER GASTROENTEROLOGY, PC
NPI 1871230789
Nurse Anesthetist, Certified Registered in Englewood, CO

Active since May 13, 2022
499 E HAMPDEN AVE STE 420, ENGLEWOOD, CO 80113(303) 788-8888 Get Directions Write a Review

NPPES record last updated: May 13, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About South Denver Gastroenterology, Pc NPPES

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

SOUTH DENVER GASTROENTEROLOGY, PC (NPI 1871230789) is a healthcare organization registered as a nurse anesthetist, certified registered in Englewood, Colorado and active in the NPI registry since May 2022. The organization lists Richard M Roman, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1871230789
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameSOUTH DENVER GASTROENTEROLOGY, PC
Location Address499 E HAMPDEN AVE STE 420Englewood, CO 80113-2794
Mailing Address499 E Hampden Ave Ste 420Englewood, CO 80113-2794 · (303) 788-8888
Phone(303) 788-8888
Organization SubpartNo
Authorized OfficialRichard M RomanAuthorized Official · (303) 406-4275
Enumeration DateMay 13, 2022
NPPES CertifiedMay 13, 2022
✔ NPI 1871230789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedAnesthesiologyTaxonomy 207L00000X
499 E HAMPDEN AVE STE 420, Englewood, CO 80113
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

South Denver Gastroenterology, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

55

Medicare enrollment records show 55 clinicians reassign Medicare billing to South Denver Gastroenterology, PC, which bills Medicare for the services they deliver. Of these, 9 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Gastroenterology26
Certified Registered Nurse Anesthetist (CRNA)19
Pathology5
Nurse Practitioner2
Registered Dietitian or Nutrition Professional2
Internal Medicine1

Nearest to this location (20)

See all 55
Fernando Carreira, M.D
Gastroenterology
NPI 1396812251
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Alexander Ende, MD
Gastroenterology
NPI 1437477197
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Kyrsten Fairbanks, M.D.
Gastroenterology
NPI 1457317638
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Mary Kovalak, MD
Gastroenterology
NPI 1003861030
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Marcelo Kugelmas, M.D
Gastroenterology
NPI 1992819130
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Richard Roman, M.D
Gastroenterology
NPI 1972616399
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Lisa Swize, MD
Gastroenterology
NPI 1376680637
499 E HAMPDEN AVE SUITE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Aimee Truesdale, MD
Gastroenterology
NPI 1811034176
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Frederick Lewis, M.D.
Gastroenterology
NPI 1184738320
499 E HAMPDEN AVE STE 420
Englewood, CO 80113
(303) 788-8888
✔ PECOS✔ Accepts MedicareSame address
Kari Buzard
Certified Registered Nurse Anesthetist (CRNA)
NPI 1346608064
8000 E MAPLEWOOD AVE STE 200
Greenwood Village, CO 80111
✔ PECOS✔ Accepts Medicare5.7 mi
Anna Haberer, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1942842372
8000 E MAPLEWOOD AVE STE 200
Greenwood Village, CO 80111
(303) 438-3999
✔ PECOS✔ Accepts Medicare5.7 mi
Catherine Jones, R.D
Registered Dietitian or Nutrition Professional
NPI 1326323924
4500 E 9TH AVE SUITE 170
Denver, CO 80220
(303) 320-1111
✔ Accepts Medicare5.9 mi
Nathan Heringhaus, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1932452182
8101 E LOWRY BLVD STE 120
Denver, CO 80230
(303) 909-4157
✔ PECOS✔ Accepts Medicare6.4 mi
Michael Gilger, M.D.
Pathology
NPI 1467782003
7346 S ALTON WAY UNIT 10E
Centennial, CO 80112
(303) 770-4848
✔ PECOS✔ Accepts Medicare7.2 mi
Stephen Nash, MD
Pathology
NPI 1053414045
7346 S ALTON WAY SUITE 10-E
Centennial, CO 80112
(303) 770-4848
✔ PECOS7.2 mi
Kayla Mcclanahan, DNAP, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1861015141
11600 W 2ND PL
Lakewood, CO 80228
(720) 321-0000
✔ PECOS✔ Accepts Medicare9.0 mi
Peter Byrne, NP
Nurse Practitioner
NPI 1144693532
10103 RIDGEGATE PKWY STE 312
Lone Tree, CO 80124
(303) 788-8888
✔ PECOS✔ Accepts Medicare10 mi
Dawn Fangrow, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1750675476
10103 RIDGEGATE PKWY STE 312
Lone Tree, CO 80124
(303) 788-8888
✔ PECOS✔ Accepts Medicare10 mi
Geoffrey Jensen, MD
Gastroenterology
NPI 1518013143
10103 RIDGEGATE PKWY STE. 312
Lone Tree, CO 80124
(303) 788-8888
✔ PECOS✔ Accepts Medicare10 mi
Matthew Nichols, M.D
Internal Medicine
NPI 1952451379
10103 RIDGEGATE PKWY STE 312
Lone Tree, CO 80124
(303) 788-8888
✔ PECOS✔ Accepts Medicare10 mi
See all 55 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 South Denver Gastroenterology, PC's NPI number?

The NPI number for South Denver Gastroenterology, PC is 1871230789. It was assigned to this organization in the NPPES registry on May 13, 2022.

Where is South Denver Gastroenterology, PC located?

South Denver Gastroenterology, PC is located at 499 E Hampden Ave Ste 420, Englewood, CO 80113. The listed phone number is (303) 788-8888.

What is South Denver Gastroenterology, PC's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is South Denver Gastroenterology, PC enrolled in Medicare?

Yes. South Denver Gastroenterology, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through South Denver Gastroenterology, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 55 clinicians in 6 Medicare specialties reassign their Medicare billing to South Denver Gastroenterology, 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 Gastroenterology (26), Certified Registered Nurse Anesthetist (CRNA) (19) and Pathology (5). Of these, 9 practice at this address and 16 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 South Denver Gastroenterology, PC was last updated on May 13, 2022. 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.