Quick answers
- Does Kristina J. Harrington accept Medicare assignment?
- Yes. Medicare's clinician data says Kristina J. Harrington 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 Kristina J. Harrington see?
- In 2024, CMS data shows 203 Original Medicare patients and 1,318 services for Kristina J. Harrington. This counts Original Medicare only and measures volume, not quality.
- What is Kristina J. Harrington's NPI number?
- 1407887623. 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 Kristina J. Harrington, 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 | 203 |
|---|---|
| Services billed to Medicare | 1,318 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 58 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)440 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)109 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)78 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)76 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)68 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).
- Depression75%
- Anxiety74%
- High blood pressure58%
- High cholesterol45%
- Arthritis33%
- Diabetes28%
Practice locations
Addresses where Kristina J. Harrington is enrolled with Medicare (CMS data updated October 2, 2026).
- 2321 E Gala St, Suite 3Meridian, ID 83642 (208) 888‑5848
- 5985 W State StBoise, ID 83703 (208) 853‑0071
Group practices
Medicare enrollment lists Kristina J. Harrington as a member of these groups (CMS data updated October 2, 2026).
- Midvalley Healthcare PLLC17 clinicians in the group
- Dwyer and Harrington, PLLC11 clinicians in the group
Specialties
- Psychiatryprimary
- Addiction Medicinealso
Other psychiatrists in Meridian
Clinicians with the same Medicare primary specialty in Meridian, ID — not a recommendation.
Other clinicians in Midvalley Healthcare PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407887623 |
| 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