Quick answers
- Does Kristin R. Grant accept Medicare assignment?
- Yes. Medicare's clinician data says Kristin R. Grant 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 Kristin R. Grant see?
- In 2024, CMS data shows 3,029 Original Medicare patients and 7,472 services for Kristin R. Grant. This counts Original Medicare only and measures volume, not quality.
- What is Kristin R. Grant's NPI number?
- 1831361542. 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 Kristin R. Grant, 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 | 3,029 |
|---|---|
| Services billed to Medicare | 7,472 |
| Different services or procedures | 163 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, gadobutrol, 0.1 ml (A9585)1,165 services
- Screening mammography (77067)782 services
- Screening 3d breast mammography (77063)779 services
- X-ray of chest, 1 view (71045)300 services
- Ct scan of abdomen and pelvis with contrast (74177)244 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 pressure66%
- High cholesterol65%
- Arthritis50%
- Diabetes25%
- Anxiety22%
- Ischemic heart disease21%
Hospitals where Kristin R. Grant works
Medicare's Facility Affiliation Data lists Kristin R. Grant 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.
- Cascade Valley HospitalArlington, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500060
- Central Peninsula General HospitalSoldotna, AK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 020024
- Island HospitalAnacortes, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500007
- Skagit Valley HospitalMount Vernon, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500003
- Whidbeyhealth Medical CenterCoupeville, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501339
Practice locations
Addresses where Kristin R. Grant is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.
- 101 N Main StCoupeville, WA 98239 (360) 424‑6161
- 1211 24th StAnacortes, WA 98221 (360) 678‑5151
- 1300 NE Goldie StOak Harbor, WA 98277
- 1320 E Division StMount Vernon, WA 98274 (360) 678‑5151
- 1320 E Division StMt Vernon, WA 98274
Group practices
Medicare enrollment lists Kristin R. Grant as a member of these groups (CMS data updated October 2, 2026).
- Jefferson County Public Hospital District No 2147 clinicians in the group
- Whidbey Island Public Hospital District103 clinicians in the group
- Skagit Radiology Inc P S40 clinicians in the group
- North Star Medical Imaging PLLC31 clinicians in the group
- Skagit Digital Imaging LLC31 clinicians in the group
- Fairbanks Medical Imaging LLC28 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Coupeville
Clinicians with the same Medicare primary specialty in Coupeville, WA — not a recommendation.
Other clinicians in Jefferson County Public Hospital District No 2
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831361542 |
| 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