Quick answers
- Does Natalie R. Ervin accept Medicare assignment?
- Yes. Medicare's clinician data says Natalie R. Ervin 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 R. Ervin see?
- In 2024, CMS data shows 23 Original Medicare patients and 39 services for Natalie R. Ervin. This counts Original Medicare only and measures volume, not quality.
- What is Natalie R. Ervin's NPI number?
- 1275108359. 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 R. Ervin, 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 | 23 |
|---|---|
| Services billed to Medicare | 39 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
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 cholesterol61%
- High blood pressure52%
Hospitals where Natalie R. Ervin works
Medicare's Facility Affiliation Data lists Natalie R. Ervin 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.
- Swedish IssaquahIssaquah, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500152
- Valley Medical CenterRenton, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500088
Practice locations
Addresses where Natalie R. Ervin is enrolled with Medicare (CMS data updated October 2, 2026).
- 23525 NE Novelty Hill Rd, Suite 111Redmond, WA 98053 (425) 296‑9555
- 27203 216th Ave SE, Suite DMaple Valley, WA 98038 (425) 656‑4100
Group practices
Medicare enrollment lists Natalie R. Ervin as a member of these groups (CMS data updated October 2, 2026).
- Valley Medical Group-Renton411 clinicians in the group
- Swedish Health Services385 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Redmond
Clinicians with the same Medicare primary specialty in Redmond, WA — not a recommendation.
Other clinicians in Valley Medical Group-Renton
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275108359 |
| 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