Quick answers
- Does Megan N. Mavromatis accept Medicare assignment?
- Yes. Medicare's clinician data says Megan N. Mavromatis 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 Megan N. Mavromatis see?
- In 2024, CMS data shows 77 Original Medicare patients and 319 services for Megan N. Mavromatis. This counts Original Medicare only and measures volume, not quality.
- What is Megan N. Mavromatis's NPI number?
- 1669930087. 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 Megan N. Mavromatis, 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 | 77 |
|---|---|
| Services billed to Medicare | 319 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)92 services
- Insertion of needle into vein for collection of blood sample (36415)42 services
- Urinalysis, manual test (81002)31 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)24 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)17 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 cholesterol58%
- High blood pressure55%
- Arthritis30%
- Diabetes29%
- Depression29%
- Anxiety25%
Practice locations
Addresses where Megan N. Mavromatis is enrolled with Medicare (CMS data updated October 2, 2026).
- 1910 W Frye RdChandler, AZ 85224 (480) 467‑2145
- 2620 N 3rd St, Suite 103Phoenix, AZ 85004 (480) 756‑6000
- 428 S Gilbert Rd, Suite 101Gilbert, AZ 85296 (480) 677‑8282
Group practices
Medicare enrollment lists Megan N. Mavromatis as a member of these groups (CMS data updated October 2, 2026).
- Good Health Medical PLLC222 clinicians in the group
- Valley Perinatal Services LLC65 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Chandler
Clinicians with the same Medicare primary specialty in Chandler, AZ — not a recommendation.
Other clinicians in Good Health Medical PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669930087 |
| 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