Quick answers
- Does Ariel D. Shaifer accept Medicare assignment?
- Yes. Medicare's clinician data says Ariel D. Shaifer 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 Ariel D. Shaifer see?
- In 2024, CMS data shows 53 Original Medicare patients and 1,546 services for Ariel D. Shaifer. This counts Original Medicare only and measures volume, not quality.
- What is Ariel D. Shaifer's NPI number?
- 1538628227. 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 Ariel D. Shaifer, 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 | 53 |
|---|---|
| Services billed to Medicare | 1,546 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 63 |
Most frequent services
- Assessment of emotional or behavioral problems (96127)736 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)327 services
- Testing for presence of drug, read by direct observation (80305)151 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)53 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).
- Arthritis75%
- High blood pressure60%
- High cholesterol55%
- Depression51%
- Anxiety45%
- Diabetes26%
Practice locations
Addresses where Ariel D. Shaifer is enrolled with Medicare (CMS data updated October 2, 2026).
- 1400 S Potomac St, Suite 150Aurora, CO 80012 (720) 307‑7246
- 2152 E 88th AveThornton, CO 80229 (303) 227‑0400
- 8601 Turnpike Dr, Suite 204Westminster, CO 80031 (303) 222‑4312
- 9195 Grant St, Suite 205Thornton, CO 80229 (720) 307‑7246
Group practices
Medicare enrollment lists Ariel D. Shaifer as a member of these groups (CMS data updated October 2, 2026).
- Select Physical Therapy of West Denver Limited Partnership548 clinicians in the group
- Allpria Healthcare Centers, PC3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Aurora
Clinicians with the same Medicare primary specialty in Aurora, CO — not a recommendation.
Other clinicians in Select Physical Therapy of West Denver Limited Partnership
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538628227 |
| 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
- 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