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Internal Medicine

Mirna P. Elias, MD

Sees patients in Sierra Madre, CA · California

Summary

Dr. Mirna P. Elias, MD is an internal medicine doctor at 147 W Sierra Madre Blvd, Sierra Madre, CA 91024. Phone: (626) 355-3443. Accepts Medicare assignment. In 2024, Mirna P. Elias had 92 Original Medicare patients and 363 services. NPI 1295045532. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 147 W Sierra Madre Blvd, Sierra Madre, CA 91024 · Directions
  • Phone: (626) 355‑3443
  • Medicare: Accepts Medicare assignment
  • Group practice: Sierra Madre Community Medical Group Inc
  • Medical school: graduated 1999 (27 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Mirna P. Elias, 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 Mirna P. Elias accept Medicare assignment?
Yes. Medicare's clinician data says Mirna P. Elias 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 Mirna P. Elias see?
In 2024, CMS data shows 92 Original Medicare patients and 363 services for Mirna P. Elias. This counts Original Medicare only and measures volume, not quality.
What is Mirna P. Elias's NPI number?
1295045532. 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 Mirna P. Elias, 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 patients92
Services billed to Medicare363
Different services or procedures24
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)173 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)43 services
  3. Annual depression screening, 5 to 15 minutes (G0444)41 services
  4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)40 services
  5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)11 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 cholesterol75%
  • High blood pressure65%
  • Arthritis46%
  • Diabetes28%
  • Osteoporosis25%
  • Ischemic heart disease24%

Practice locations

Addresses where Mirna P. Elias is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mirna P. Elias as a member of this group (CMS data updated October 2, 2026).

  • Sierra Madre Community Medical Group Inc5 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All internal medicine doctors in California →

Other clinicians in Sierra Madre Community Medical Group Inc

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

Clinician information

CredentialMD
Graduation year1999 (27 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1295045532
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians