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Family Practice

Karen T. Dix

Works at hospitals in Long Beach, CA · California

Summary

Karen T. Dix is a family doctor at 911 E San Antonio Dr, Suite 1, Long Beach, CA 90807. Phone: (562) 728-8700. Accepts Medicare assignment. In 2024, Karen T. Dix had 27 Original Medicare patients and 83 services. NPI 1811920424. 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: Family doctor (Medicare lists Family Practice)
  • Address: 911 E San Antonio Dr, Suite 1, Long Beach, CA 90807 · Directions
  • Phone: (562) 728‑8700
  • Medicare: Accepts Medicare assignment
  • Hospital: Memorialcare Long Beach Medical Center
  • Group practice: Prohealth Partners, a Medical Group
  • Medical school: graduated 1978 (48 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Karen T. Dix, 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 Karen T. Dix accept Medicare assignment?
Yes. Medicare's clinician data says Karen T. Dix 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 Karen T. Dix see?
In 2024, CMS data shows 27 Original Medicare patients and 83 services for Karen T. Dix. This counts Original Medicare only and measures volume, not quality.
What is Karen T. Dix's NPI number?
1811920424. 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 Karen T. Dix, 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 patients27
Services billed to Medicare83
Different services or procedures10
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)25 services
  2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)15 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)14 services
  4. Annual depression screening, 5 to 15 minutes (G0444)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 blood pressure63%
  • High cholesterol63%
  • Arthritis41%

Hospitals where Karen T. Dix works

Medicare's Facility Affiliation Data lists Karen T. Dix 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 Karen T. Dix is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Karen T. Dix as a member of this group (CMS data updated October 2, 2026).

  • Prohealth Partners, a Medical Group239 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Long Beach

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

All family doctors in Long Beach →

Other clinicians in Prohealth Partners, a Medical Group

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

Clinician information

Graduation year1978 (48 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811920424
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