Quick answers
- Does Fernando Mejia accept Medicare assignment?
- Yes. Medicare's clinician data says Fernando Mejia 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 Fernando Mejia see?
- In 2024, CMS data shows 118 Original Medicare patients and 5,124 services for Fernando Mejia. This counts Original Medicare only and measures volume, not quality.
- What is Fernando Mejia's NPI number?
- 1225143472. 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 Fernando Mejia, 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 | 118 |
|---|---|
| Services billed to Medicare | 5,124 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management (90868)4,964 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)58 services
- Treatment using magnetic field to stimulate nerve cells in brain, initial delivery and management (90867)52 services
- Psychiatric diagnostic evaluation (90791)15 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%
- Arthritis75%
- Depression75%
- Anxiety72%
- Diabetes64%
Practice locations
Addresses where Fernando Mejia is enrolled with Medicare (CMS data updated October 2, 2026).
- 13205 SW 137th Ave, Suite 206Miami, FL 33186 (786) 592‑2063
- 2450 SW 137th Ave, Suite 206Miami, FL 33175 (305) 381‑5420
- 789 NW 27th AveMiami, FL 33125 (305) 877‑6650
- 8300 W Flagler St, Suite 124Miami, FL 33144 (305) 877‑6650
Group practices
Medicare enrollment lists Fernando Mejia as a member of these groups (CMS data updated October 2, 2026).
- Simon Health Medical Center Inc7 clinicians in the group
- Creative Healthcare Center LLC6 clinicians in the group
- Med-Well Healthcare Specialists Inc4 clinicians in the group
Specialties
- Psychiatryprimary
- Geriatric Psychiatryalso
Other psychiatrists in Miami
Clinicians with the same Medicare primary specialty in Miami, FL — not a recommendation.
Other clinicians in Simon Health Medical Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 (47 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225143472 |
| 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