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Family Practice

Kenneth J. Filbeck, MD

Works at hospitals in Turlock, CA · San Andreas, CA · California

Summary

Dr. Kenneth J. Filbeck, MD is a family doctor at 825 Delbon Ave, Turlock, CA 95382. Phone: (209) 667-4200. Accepts Medicare assignment. In 2024, Kenneth J. Filbeck had 794 Original Medicare patients and 1,518 services. NPI 1295875680. 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: 825 Delbon Ave, Turlock, CA 95382 · Directions
  • Phone: (209) 667‑4200
  • Medicare: Accepts Medicare assignment
  • Hospitals: Emanuel Medical Center, Mark Twain Medical Center
  • Group practice: Cep America - California
  • Medical school: Southern Illinois University School Of Medicine · graduated 1991 (35 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kenneth J. Filbeck, 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 Kenneth J. Filbeck accept Medicare assignment?
Yes. Medicare's clinician data says Kenneth J. Filbeck 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 Kenneth J. Filbeck see?
In 2024, CMS data shows 794 Original Medicare patients and 1,518 services for Kenneth J. Filbeck. This counts Original Medicare only and measures volume, not quality.
What is Kenneth J. Filbeck's NPI number?
1295875680. 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 Kenneth J. Filbeck, 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 patients794
Services billed to Medicare1,518
Different services or procedures50
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)515 services
  2. Emergency department visit with high level of medical decision making (99285)457 services
  3. Critical care, first 30-74 minutes (99291)194 services
  4. Emergency department visit with moderate level of medical decision making (99284)184 services
  5. X-ray of chest, 1 view (71045)40 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%
  • Arthritis45%
  • Diabetes43%
  • Anxiety40%
  • Ischemic heart disease37%

Hospitals where Kenneth J. Filbeck works

Medicare's Facility Affiliation Data lists Kenneth J. Filbeck 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.

  • Emanuel Medical CenterTurlock, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050179
  • Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 051332

Practice locations

Addresses where Kenneth J. Filbeck is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kenneth J. Filbeck as a member of this group (CMS data updated October 2, 2026).

  • Cep America - California1,292 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Turlock

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

All family doctors in Turlock →

Other clinicians in Cep America - California

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

Clinician information

CredentialMD
Medical schoolSouthern Illinois University School Of Medicine
Graduation year1991 (35 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295875680
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