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Anesthesiology

Jon F. Foy, MD

Works at hospitals in Folsom, CA · California

Summary

Dr. Jon F. Foy, MD is an anesthesiologist at 1650 Creekside Dr, Folsom, CA 95630. Phone: (916) 783-7400. Accepts Medicare assignment. In 2024, Jon F. Foy had 46 Original Medicare patients and 47 services. NPI 1699722801. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 1650 Creekside Dr, Folsom, CA 95630 · Directions
  • Phone: (916) 783‑7400
  • Medicare: Accepts Medicare assignment
  • Hospital: Mercy Hospital of Folsom
  • Group practice: Cep America - Anesthesia PC
  • Medical school: University Of Nebraska College Of Medicine · graduated 1985 (41 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jon F. Foy, 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 Jon F. Foy accept Medicare assignment?
Yes. Medicare's clinician data says Jon F. Foy 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 Jon F. Foy see?
In 2024, CMS data shows 46 Original Medicare patients and 47 services for Jon F. Foy. This counts Original Medicare only and measures volume, not quality.
What is Jon F. Foy's NPI number?
1699722801. 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 Jon F. Foy, 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 patients46
Services billed to Medicare47
Different services or procedures19
Participating Medicare providerYes
Average age of these patients74

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 pressure67%
  • Arthritis67%

Hospitals where Jon F. Foy works

Medicare's Facility Affiliation Data lists Jon F. Foy 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 Jon F. Foy is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jon F. Foy as a member of this group (CMS data updated October 2, 2026).

  • Cep America - Anesthesia PC849 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Folsom

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

All anesthesiologists in Folsom →

Other clinicians in Cep America - Anesthesia PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Nebraska College Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699722801
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