Quick answers
- Does Nicholaus A. Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Nicholaus A. Martin 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 Nicholaus A. Martin see?
- In 2024, CMS data shows 19 Original Medicare patients and 190 services for Nicholaus A. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Nicholaus A. Martin's NPI number?
- 1194497685. 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 Nicholaus A. Martin, 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 | 19 |
|---|---|
| Services billed to Medicare | 190 |
| Different services or procedures | 1 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Chiropractic manipulative treatment, 3-4 spinal regions (98941)190 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).
- Arthritis63%
- High cholesterol58%
Practice locations
Addresses where Nicholaus A. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 S 3rd St Unit, Suite 100Toledo, WA 98591 (360) 815‑1697
- 128 D St SWTumwater, WA 98501 (360) 570‑9580
- 1800 Cooper Point Rd SW, Suite 24aOlympia, WA 98502 (360) 943‑7360
Group practices
Medicare enrollment lists Nicholaus A. Martin as a member of this group (CMS data updated October 2, 2026).
- Tumwater Chiropractic Center P S9 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Other clinicians in Tumwater Chiropractic Center P S
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Chiropractic college | Western States College Of Chiropractic |
| Graduation year | 2021 (5 years since chiropractic college) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194497685 |
| 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