Quick answers
- Does Paula M. Dionisio accept Medicare assignment?
- Yes. Medicare's clinician data says Paula M. Dionisio accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Paula M. Dionisio see?
- In 2024, CMS data shows 373 Original Medicare patients and 792 services for Paula M. Dionisio. This counts Original Medicare only and measures volume, not quality.
- What is Paula M. Dionisio's NPI number?
- 1669457263. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Paula M. Dionisio, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 373 |
|---|---|
| Services billed to Medicare | 792 |
| Different services or procedures | 32 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)194 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)89 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)78 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)77 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)76 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol74%
- High blood pressure67%
- Arthritis51%
- Diabetes32%
- Depression30%
- COPD28%
Hospitals where Paula M. Dionisio works
Medicare's Facility Affiliation Data lists Paula M. Dionisio at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Arkansas Valley Regional Medical CenterLajuna, CO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 061336
- Mt San Rafael HospitalTrinidad, CO · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 061321
- Parkview Medical Center, IncPueblo, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060020
Practice locations
Addresses where Paula M. Dionisio is enrolled with Medicare (CMS data updated October 2, 2026).
- 109 Latigo Ln, Suite ECanon City, CO 81212 (719) 562‑2900
- 1600 N Grand Ave, Suite 310Pueblo, CO 81003 (719) 595‑7680
- 311 W 14th StPueblo, CO 81003 (719) 595‑7585
- 400 W 16th StPueblo, CO 81003 (719) 584‑4921
- 4404 Barranca Ln, Unit 101Castle Rock, CO 80104 (720) 733‑5260
Group practices
Medicare enrollment lists Paula M. Dionisio as a member of this group (CMS data updated October 2, 2026).
- Poudre Valley Medical Group LLC2,440 clinicians in the group
Specialties
- Gastroenterologyprimary
- Cardiac Electrophysiologyalso
Other gastroenterologists in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Other clinicians in Poudre Valley Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1669457263 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians