Quick answers
- Does Natalie C. Owens Sloan accept Medicare assignment?
- Yes. Medicare's clinician data says Natalie C. Owens Sloan 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 Natalie C. Owens Sloan see?
- In 2024, CMS data shows 173 Original Medicare patients and 580 services for Natalie C. Owens Sloan. This counts Original Medicare only and measures volume, not quality.
- What is Natalie C. Owens Sloan's NPI number?
- 1497970479. 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 Natalie C. Owens Sloan, 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 | 173 |
|---|---|
| Services billed to Medicare | 580 |
| Different services or procedures | 62 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)71 services
- Insertion of needle into vein for collection of blood sample (36415)65 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)58 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)44 services
- Blood test, comprehensive group of blood chemicals (80053)33 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 blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease43%
- Diabetes41%
- Heart failure38%
Hospitals where Natalie C. Owens Sloan works
Medicare's Facility Affiliation Data lists Natalie C. Owens Sloan 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.
- Alaska Regional HospitalAnchorage, AK · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 020017
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 430016
- Avera St Mary's HospitalPierre, SD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 430015
- Campbell County HealthGillette, WY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 530002
- Cheyenne Regional Medical CenterCheyenne, WY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 530014
Practice locations
Addresses where Natalie C. Owens Sloan is enrolled with Medicare (CMS data updated October 2, 2026).
- 214 E 23rd StCheyenne, WY 82001 (307) 324‑2221
- 2801 Debarr RdAnchorage, AK 99508 (907) 276‑1131
- 4315 Diplomacy DrAnchorage, AK 99508 (907) 563‑2662
- 469 Hwy 50Gillette, WY 82718 (307) 387‑9850
- 801 E Sioux AvePierre, SD 57501 (605) 224‑5901
Group practices
Medicare enrollment lists Natalie C. Owens Sloan as a member of these groups (CMS data updated October 2, 2026).
- Alaska Native Tribal Health Consortium607 clinicians in the group
- Avera St Marys97 clinicians in the group
- Hoskinson Health and Wellness Clinic LLC54 clinicians in the group
- Summit Hospitalist Group LLC45 clinicians in the group
- Hospital Medicine of AK LLC36 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Cheyenne
Clinicians with the same Medicare primary specialty in Cheyenne, WY — not a recommendation.
Other clinicians in Alaska Native Tribal Health Consortium
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497970479 |
| 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