Quick answers
- Does Antonio Zamorano accept Medicare assignment?
- Yes. Medicare's clinician data says Antonio Zamorano 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 Antonio Zamorano see?
- In 2024, CMS data shows 404 Original Medicare patients and 3,366 services for Antonio Zamorano. This counts Original Medicare only and measures volume, not quality.
- What is Antonio Zamorano's NPI number?
- 1043482060. 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 Antonio Zamorano, 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 | 404 |
|---|---|
| Services billed to Medicare | 3,366 |
| Different services or procedures | 55 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)636 services
- Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)549 services
- Insertion of needle into vein for collection of blood sample (36415)235 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)180 services
- Blood glucose (sugar) test performed by hand-held instrument (82962)144 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%
- Diabetes56%
- Arthritis54%
- Ischemic heart disease42%
- Anxiety34%
Hospitals where Antonio Zamorano works
Medicare's Facility Affiliation Data lists Antonio Zamorano at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050625
- Glendale Adventist Medical CenterGlendale, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050239
- Glendale Memorial Hospital & Health CenterGlendale, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050058
Practice locations
Addresses where Antonio Zamorano is enrolled with Medicare (CMS data updated October 2, 2026).
- 1030 S Glendale Ave, Suite 200Glendale, CA 91205 (818) 850‑5667
- 1420 S Central AveGlendale, CA 91204 (818) 502‑1900
- 1509 Wilson TerGlendale, CA 91206 (818) 409‑8000
- 15115 Amar RdLa Puente, CA 91744 (626) 918‑4700
- 321 N Larchmont Blvd, Suite 404Los Angeles, CA 90004 (323) 461‑9355
Group practices
Medicare enrollment lists Antonio Zamorano as a member of these groups (CMS data updated October 2, 2026).
- Galen Inpatient Physicians PC1,077 clinicians in the group
- Cedar Springs Hospitalist Medical Group Inc28 clinicians in the group
Specialties
- Hospitalistprimary
- Family Practicealso
Other hospitalists in Glendale
Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.
Other clinicians in Galen Inpatient Physicians PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043482060 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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