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Colorectal Surgery (Proctology)

Anamaria McElrath Garza, MD

Works at hospitals in Glendale, CA · California

Summary

Dr. Anamaria McElrath Garza, MD is a colorectal surgeon at 222 W Eulalia St, Suite 100a, Glendale, CA 91204. Phone: (818) 244-8161. Accepts Medicare assignment. In 2024, Anamaria McElrath Garza had 173 Original Medicare patients and 391 services. NPI 1720289044. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Colorectal surgeon (Medicare lists Colorectal Surgery (Proctology))
  • Address: 222 W Eulalia St, Suite 100a, Glendale, CA 91204 · Directions (1 more location)
  • Phone: (818) 244‑8161
  • Medicare: Accepts Medicare assignment
  • Hospital: Glendale Memorial Hospital & Health Center
  • Group practice: Petar Vukasin M D Inc
  • Medical school: University Of Southern California Keck School Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Anamaria McElrath Garza, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Anamaria McElrath Garza accept Medicare assignment?
Yes. Medicare's clinician data says Anamaria McElrath Garza 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 Anamaria McElrath Garza see?
In 2024, CMS data shows 173 Original Medicare patients and 391 services for Anamaria McElrath Garza. This counts Original Medicare only and measures volume, not quality.
What is Anamaria McElrath Garza's NPI number?
1720289044. 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 Anamaria McElrath Garza, 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 patients173
Services billed to Medicare391
Different services or procedures38
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)130 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)64 services
  3. Diagnostic exam of anus using an endoscope (46600)44 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)21 services
  5. Removal of external hemorrhoids by rubber banding (46221)18 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%
  • Arthritis57%
  • Diabetes49%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)39%
  • Ischemic heart disease36%

Hospitals where Anamaria McElrath Garza works

Medicare's Facility Affiliation Data lists Anamaria McElrath Garza 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.

Practice locations

Addresses where Anamaria McElrath Garza is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Anamaria McElrath Garza as a member of this group (CMS data updated October 2, 2026).

  • Petar Vukasin M D Inc3 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in California →

Other colorectal surgeons in Glendale

Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.

All colorectal surgeons in Glendale →

Other clinicians in Petar Vukasin M D Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Southern California Keck School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720289044
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians