Quick answers
- Does Sarah A. Henrichs accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah A. Henrichs 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 Sarah A. Henrichs see?
- In 2024, CMS data shows 46 Original Medicare patients and 353 services for Sarah A. Henrichs. This counts Original Medicare only and measures volume, not quality.
- What is Sarah A. Henrichs's NPI number?
- 1831867399. 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 Sarah A. Henrichs, 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 | 46 |
|---|---|
| Services billed to Medicare | 353 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 50 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)90 services
- Testing for presence of drug, by chemistry analyzers (80307)80 services
- Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (G0481)47 services
- Measurement of alcohol level in breath specimen (82075)37 services
- Telehealth originating site facility fee (Q3014)28 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).
- Anxiety61%
- Depression43%
- High blood pressure39%
Practice locations
Addresses where Sarah A. Henrichs is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1523 Wyoming AveBillings, MT 59102 (877) 522‑1275
- 1532 Ellis St, Suite 104Bozeman, MT 59715 (509) 222‑1275
- 3110 Cleveland BlvdCaldwell, ID 83605 (877) 522‑1275
- 401 E 10th Ave, Suite 330Eugene, OR 97401 (877) 522‑1275
- 401 W Main St, Suite 405Walla Walla, WA 99362
Group practices
Medicare enrollment lists Sarah A. Henrichs as a member of this group (CMS data updated October 2, 2026).
- Ideal Option PLLC91 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Billings
Clinicians with the same Medicare primary specialty in Billings, MT — not a recommendation.
Other clinicians in Ideal Option PLLC
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) | 1831867399 |
| 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