Quick answers
- Which hospitals does Carlos M. Hernandez work at?
- Medicare's official clinician data lists Carlos M. Hernandez at 2 hospitals: PIH Health Hospital-Whittier and Saint Agnes Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Carlos M. Hernandez see patients?
- Medicare's clinician data lists 7 practice locations, including Downey, CA, Los Angeles, CA and Whittier, CA. Call before your visit to confirm the address.
- What is Carlos M. Hernandez's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Carlos M. Hernandez accept Medicare assignment?
- Yes. Medicare's clinician data says Carlos M. Hernandez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Carlos M. Hernandez offer telehealth?
- Medicare's clinician data says Carlos M. Hernandez offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Carlos M. Hernandez?
- (562) 904-5000, as listed in official Medicare / NPI Registry data.
- What is Carlos M. Hernandez's NPI number?
- 1033731997. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carlos M. Hernandez works
Medicare's Facility Affiliation Data lists Carlos M. Hernandez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PIH Health Hospital-WhittierWhittier, CA · Acute Care Hospital · CCN 050169
- Saint Agnes Medical CenterFresno, CA · Acute Care Hospital · CCN 050093
Practice locations
Addresses where Carlos M. Hernandez is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 11500 Brookshire AveDowney, CA 90241 (562) 904‑5000
- 1225 Wilshire BlvdLos Angeles, CA 90017 (213) 977‑2121
- 12401 Washington BlvdWhittier, CA 90602 (562) 698‑0811
- 12401 Washington Blvd, Suite 100Whittier, CA 90602 (562) 967‑2885
- 12675 La Mirada Blvd, Suite 201and401La Mirada, CA 90638 (562) 903‑7339
Group practices
Medicare enrollment lists Carlos M. Hernandez as a member of these groups (CMS data updated 2026-10-02).
- PIH Health Physicians622 clinicians in the group
- Rideout Memorial Hospital87 clinicians in the group
- Saint Agnes Medical Center58 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Downey
Clinicians with the same Medicare primary specialty in Downey, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1033731997 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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