Physician Profile
Mariela J. Fuenmayor, M.D.
Unclaimed ProfileAbout Dr. Fuenmayor
Mariela J. Fuenmayor, M.D. practices psychiatry in Gilroy, CA. Mariela is also listed as specializing in clinic / center. According to Medicare claims data, Mariela cared for 31 Medicare patients across 111 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more and psychiatric diagnostic evaluation with medical services. The provider's National Provider Identifier (NPI) is 1356512578.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (408) 842-7138
- Email not available
Practice Locations
9015 MURRAY AVE STE 100
Gilroy, CA 95020
3215 Steck Ave Suite 205
Austin, TX 78757
7500 Rialto Blvd Ste 250
Austin, TX 78735
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
- Dementia with behavioral symptoms
- Prolonged grief disorder
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
- Borderline personality disorder
- Dissociative disorders
- Narcissistic personality disorder
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
- Suicide and safety risk assessment
Addiction care
Addiction Medicine
- Alcohol Detox and Withdrawal Management
- Dual Diagnosis Treatment
- Suboxone Treatment and MAT
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
- Neurofeedback
- Vagus Nerve Stimulation
Consultations
Diagnostics
- Neuropsychological Testing
- Psychiatric Genetic Testing
Inpatient care
- Inpatient Psychiatric Care
Interventional psychiatry
Psychotherapy
- Anger Management Counseling
- Couples counseling
- EMDR Therapy
- Exposure and Response Prevention
Sleep Medicine
Specialized care
Therapy
Therapy and care
- Family therapy
- Group psychotherapy
- Supportive psychotherapy
Procedures Most Often Billed to Medicare
111 services · 31 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
11 | Less often than most peers in Psychiatry |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
100 | More often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychiatrists in Gilroy 6
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Mariela J. Fuenmayor specialize in?
Mariela J. Fuenmayor is a psychiatrist in Gilroy, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Mariela J. Fuenmayor located?
Mariela J. Fuenmayor is listed at 9015 Murray Ave Ste 100, Gilroy, CA 95020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mariela J. Fuenmayor's phone number?
The number on file is (408) 842-7138. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mariela J. Fuenmayor's NPI number?
Mariela J. Fuenmayor's National Provider Identifier is 1356512578. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Mariela J. Fuenmayor been practicing?
Mariela J. Fuenmayor has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Mariela J. Fuenmayor do most often?
According to Medicare billing data, Mariela J. Fuenmayor provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mariela J. Fuenmayor confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mariela J. Fuenmayor. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.