Quick answers
- Does Michael P. Garza accept Medicare assignment?
- Yes. Medicare's clinician data says Michael P. Garza 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 Michael P. Garza see?
- In 2024, CMS data shows 76 Original Medicare patients and 688 services for Michael P. Garza. This counts Original Medicare only and measures volume, not quality.
- What is Michael P. Garza's NPI number?
- 1134704158. 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 Michael P. Garza, 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 | 76 |
|---|---|
| Services billed to Medicare | 688 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)294 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)226 services
- Psychiatric services complicated by communication factor (90785)47 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)47 services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)31 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%
- Depression75%
- Anxiety75%
- High blood pressure57%
- Arthritis51%
- Osteoporosis29%
Practice locations
Addresses where Michael P. Garza is enrolled with Medicare (CMS data updated October 2, 2026).
- 6897 Paiute Ave, Suite 5Niwot, CO 80503 (303) 652‑4196
Group practices
Medicare enrollment lists Michael P. Garza as a member of this group (CMS data updated October 2, 2026).
- Amavi Integrative Mental Wellness LLC26 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Niwot
Clinicians with the same Medicare primary specialty in Niwot, CO — not a recommendation.
Other clinicians in Amavi Integrative Mental Wellness LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | University Of Colorado School Of Medicine, Aurora |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134704158 |
| 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