Quick answers
- Where does Jaime M. Singzon see patients?
- Medicare's clinician data lists 1 practice location in Merced, CA. Call before your visit to confirm the address.
- What is Jaime M. Singzon's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
- Does Jaime M. Singzon accept Medicare assignment?
- Yes. Medicare's clinician data says Jaime M. Singzon 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.
- What is the phone number for Jaime M. Singzon?
- (209) 564-5000, as listed in official Medicare / NPI Registry data.
- What is Jaime M. Singzon's NPI number?
- 1124038393. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jaime M. Singzon is enrolled with Medicare (CMS data updated 2026-10-02).
- 333 Mercy AveMerced, CA 95340 (209) 564‑5000
Group practices
Medicare enrollment lists Jaime M. Singzon as a member of this group (CMS data updated 2026-10-02).
- Merced Hospitalist Medical Group Inc38 clinicians in the group
Specialties
- Internal Medicineprimary
- Pulmonary Diseasealso
Other internal medicine doctors in Merced
Clinicians with the same Medicare primary specialty in Merced, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1964 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124038393 |
| 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 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