Quick answers
- Does Tina M. Byrnes Pierce accept Medicare assignment?
- Yes. Medicare's clinician data says Tina M. Byrnes Pierce 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 Tina M. Byrnes Pierce see?
- In 2024, CMS data shows 40 Original Medicare patients and 230 services for Tina M. Byrnes Pierce. This counts Original Medicare only and measures volume, not quality.
- What is Tina M. Byrnes Pierce's NPI number?
- 1952489239. 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 Tina M. Byrnes Pierce, 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 | 40 |
|---|---|
| Services billed to Medicare | 230 |
| Different services or procedures | 1 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Chiropractic manipulative treatment, 1-2 spinal regions (98940)230 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 cholesterol75%
- High blood pressure68%
- Arthritis48%
- Anxiety30%
Practice locations
Addresses where Tina M. Byrnes Pierce is enrolled with Medicare (CMS data updated October 2, 2026).
- 3628 Ridge DrJanesville, WI 53548 (608) 754‑3696
Group practices
Medicare enrollment lists Tina M. Byrnes Pierce as a member of this group (CMS data updated October 2, 2026).
- Damrow Chiropractic Office SC3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Janesville
Clinicians with the same Medicare primary specialty in Janesville, WI — not a recommendation.
Other clinicians in Damrow Chiropractic Office SC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Chiropractic college | Palmer College Chiropractic - Davenport |
| Graduation year | 2001 (25 years since chiropractic college) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952489239 |
| 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