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Cardiovascular Disease (Cardiology)

Mary Z. Bechis, MD

Works at hospitals in Coronado, CA · San Diego, CA · California

Summary

Dr. Mary Z. Bechis, MD is a cardiologist at 2600 Via De La Valle, Suite 200, Del Mar, CA 92014. Phone: (858) 499-2600. Accepts Medicare assignment. In 2024, Mary Z. Bechis had 812 Original Medicare patients and 1,524 services. NPI 1740500115. 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: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 2600 Via De La Valle, Suite 200, Del Mar, CA 92014 · Directions
  • Phone: (858) 499‑2600
  • Medicare: Accepts Medicare assignment
  • Hospitals: Sharp Coronado Hospital and Healthcare Center, Sharp Memorial Hospital
  • Group practice: Sharp Rees-Stealy Medical Group Inc
  • Medical school: University Of California, San Francisco School Of Medicine · graduated 2010 (16 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 Mary Z. Bechis, 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 Mary Z. Bechis accept Medicare assignment?
Yes. Medicare's clinician data says Mary Z. Bechis 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 Mary Z. Bechis see?
In 2024, CMS data shows 812 Original Medicare patients and 1,524 services for Mary Z. Bechis. This counts Original Medicare only and measures volume, not quality.
What is Mary Z. Bechis's NPI number?
1740500115. 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 Mary Z. Bechis, 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 patients812
Services billed to Medicare1,524
Different services or procedures53
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)497 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)213 services
  3. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)212 services
  4. Heart rhythm recording of continous external ekg over 8-15 days (93246)53 services
  5. Heart rhythm review and interpretation of continous external ekg over 8-15 days (93248)53 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 pressure74%
  • Arthritis45%
  • Ischemic heart disease38%
  • Atrial fibrillation32%
  • Diabetes27%

Hospitals where Mary Z. Bechis works

Medicare's Facility Affiliation Data lists Mary Z. Bechis 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 Mary Z. Bechis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mary Z. Bechis as a member of this group (CMS data updated October 2, 2026).

  • Sharp Rees-Stealy Medical Group Inc884 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in California

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

All cardiologists in California →

Other clinicians in Sharp Rees-Stealy Medical Group Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of California, San Francisco School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1740500115
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