Quick answers
- Does Kelie A. Mercier accept Medicare assignment?
- Yes. Medicare's clinician data says Kelie A. Mercier 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 Kelie A. Mercier see?
- In 2024, CMS data shows 698 Original Medicare patients and 33,239 services for Kelie A. Mercier. This counts Original Medicare only and measures volume, not quality.
- What is Kelie A. Mercier's NPI number?
- 1942457676. 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 Kelie A. Mercier, 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 | 698 |
|---|---|
| Services billed to Medicare | 33,239 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)7,708 services
- Blood test, clotting time (85610)7,392 services
- Anticoagulant management of patient taking warfarin (93793)7,345 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)4,515 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)3,171 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%
- Atrial fibrillation75%
- Arthritis48%
- Heart failure43%
- Ischemic heart disease42%
Practice locations
Addresses where Kelie A. Mercier is enrolled with Medicare (CMS data updated October 2, 2026).
- 850 Industrial St, Suite 100Redding, CA 96002 (530) 244‑2213
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Redding
Clinicians with the same Medicare primary specialty in Redding, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1942457676 |
| 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