John Riopelle, DO
NPI 1851428882 · Gastroenterology Physician · Lone Tree, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Riopelle, DO is a Gastroenterology Physician provider in Lone Tree, CO (NPI 1851428882).
Provider details
- NPI number
- 1851428882
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 40404 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 871 | 856 |
| Omeprazole | 172 | 76 |
| Budesonidebrand: Budesonide Dr | 67 | 20 |
| Mesalamine | 46 | 17 |
| Pantoprazole Sodium | 37 | 16 |
| Ondansetronbrand: Ondansetron Odt | 24 | — |
| Azathioprine | 21 | — |
Practice location
Mailing address
Additional practice locations (1)
- 603 S 14th StSabetha, KS 66534-2105Phone: (785) 284-2121Fax: (785) 284-2516
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is John Riopelle's NPI number?
- John Riopelle's National Provider Identifier (NPI) is 1851428882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Riopelle's specialty?
- John Riopelle is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Riopelle located?
- John Riopelle's practice location on file with NPPES is 10240 Park Meadows Dr, Lone Tree, CO 80124-5425.
- What is John Riopelle's phone number?
- The practice phone number listed in the NPPES registry for John Riopelle is (303) 338-4545.
- Does John Riopelle accept Medicare?
- John Riopelle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Riopelle's NPI active?
- Yes — John Riopelle's NPI (1851428882) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.