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Interventional Cardiology

Elizabeth Phung-Hart, DO

Works at hospitals in Lodi, CA · Stockton, CA · California

Summary

Dr. Elizabeth Phung-Hart, DO is an interventional cardiologist at 2333 N California St, Fram Buhari MD, Stockton, CA 95204. Phone: (209) 464-7681. Accepts Medicare assignment. In 2024, Elizabeth Phung-Hart had 668 Original Medicare patients and 5,159 services. NPI 1649681636. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Elizabeth Phung-Hart, 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 Elizabeth Phung-Hart accept Medicare assignment?
Yes. Medicare's clinician data says Elizabeth Phung-Hart 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 Elizabeth Phung-Hart see?
In 2024, CMS data shows 668 Original Medicare patients and 5,159 services for Elizabeth Phung-Hart. This counts Original Medicare only and measures volume, not quality.
What is Elizabeth Phung-Hart's NPI number?
1649681636. 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 Elizabeth Phung-Hart, 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 patients668
Services billed to Medicare5,159
Different services or procedures74
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)802 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)516 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)368 services
  4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)357 services
  5. Injection, regadenoson, 0.1 mg (J2785)220 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%
  • Diabetes59%
  • Chronic kidney disease48%
  • Ischemic heart disease47%
  • Heart failure44%

Hospitals where Elizabeth Phung-Hart works

Medicare's Facility Affiliation Data lists Elizabeth Phung-Hart 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 Elizabeth Phung-Hart is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Elizabeth Phung-Hart as a member of this group (CMS data updated October 2, 2026).

  • San Joaquin Cardiology Medical Group Inc7 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in California →

Other interventional cardiologists in Stockton

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

All interventional cardiologists in Stockton →

Other clinicians in San Joaquin Cardiology Medical Group Inc

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

Clinician information

CredentialDO
Medical schoolTouro Un Col Of Osteopathic Medicine, Henderson
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649681636
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