Quick answers
- Does Michelle F. Garrett accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle F. Garrett 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 Michelle F. Garrett see?
- In 2024, CMS data shows 15 Original Medicare patients and 121 services for Michelle F. Garrett. This counts Original Medicare only and measures volume, not quality.
- What is Michelle F. Garrett's NPI number?
- 1235894262. 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 Michelle F. Garrett, 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 | 15 |
|---|---|
| Services billed to Medicare | 121 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)60 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)42 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 pressure75%
- High cholesterol75%
- Depression75%
- Anxiety75%
- Arthritis73%
Practice locations
Addresses where Michelle F. Garrett is enrolled with Medicare (CMS data updated October 2, 2026).
- 11709 Old Ballas Rd, Suite 105Creve Coeur, MO 63141 (314) 200‑1366
- 4905 Mexico Rd, Suite 400Saint Peters, MO 63376 (314) 590‑3721
- 5000 Cedar Plaza Pkwy, Suite 300Saint Louis, MO 63128 (314) 590‑3721
- 5000 Cedar Plaza Pkwy, Suite 320Saint Louis, MO 63128 (314) 200‑1366
Group practices
Medicare enrollment lists Michelle F. Garrett as a member of these groups (CMS data updated October 2, 2026).
- Serenity Health LLC22 clinicians in the group
- One Behavioral of Missouri19 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Creve Coeur
Clinicians with the same Medicare primary specialty in Creve Coeur, MO — not a recommendation.
Other clinicians in Serenity Health LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235894262 |
| 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