Quick answers
- Does Christa A. St Germain accept Medicare assignment?
- Yes. Medicare's clinician data says Christa A. St Germain 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 Christa A. St Germain see?
- In 2024, CMS data shows 43 Original Medicare patients and 4,576 services for Christa A. St Germain. This counts Original Medicare only and measures volume, not quality.
- What is Christa A. St Germain's NPI number?
- 1770680118. 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 Christa A. St Germain, 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 | 43 |
|---|---|
| Services billed to Medicare | 4,576 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Therapy procedure using functional activities (97530)1,952 services
- Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)1,058 services
- Therapy procedure using manual technique, each 15 minutes (97140)993 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)563 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 pressure74%
- High cholesterol74%
- Arthritis58%
- Diabetes40%
- Anxiety37%
- Depression28%
Practice locations
Addresses where Christa A. St Germain is enrolled with Medicare (CMS data updated October 2, 2026).
- 80 Route 343Millbrook, NY 12545 (845) 677‑3425
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Graduation year | 2020 (6 years since chiropractic college) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770680118 |
| 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