Quick answers
- Does Theresa A. Cyr accept Medicare assignment?
- Medicare's clinician data says Theresa A. Cyr may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Theresa A. Cyr see?
- In 2024, CMS data shows 68 Original Medicare patients and 1,718 services for Theresa A. Cyr. This counts Original Medicare only and measures volume, not quality.
- What is Theresa A. Cyr's NPI number?
- 1205935715. 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 Theresa A. Cyr, 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 | 68 |
|---|---|
| Services billed to Medicare | 1,718 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Osteopathic manipulative treatment, 9-10 body regions (98929)658 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)649 services
- Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)218 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 cholesterol54%
- High blood pressure40%
- Arthritis34%
- Anxiety19%
Practice locations
Addresses where Theresa A. Cyr is enrolled with Medicare (CMS data updated October 2, 2026).
- 3706 Ruffin RdSan Diego, CA 92123 (858) 587‑1822
Specialties
Find other Osteopathic Manipulative Medicine doctors in California →
Other osteopathic manipulative medicine doctors in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
- Jake E. Fleming, DO
- Nikita A. Mathew, DO
- Michael J. Kurisu, DO
- Jennifer L. Huntley, DO
- Walter Cohen
- Philippus J. Van Niekerk, DO
- Alice I. Chen, DO
- Damion J. Valletta, DO
All osteopathic manipulative medicine doctors in San Diego →
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1205935715 |
| 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