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Hematology/Oncology

John Kailath

Works at hospitals in Carmichael, CA · Sacramento, CA · Roseville, CA · California

Summary

John Kailath (Hematology/Oncology) is listed by Medicare at 3 hospitals in Carmichael, CA, Sacramento, CA and Roseville, CA. NPI 1619943313. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about John Kailath, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Hematology/OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
48Years since medical school (graduated 1978)
MaleGender (as listed)
Sierra Hematology and Oncology Medical CentersGroup practice

Quick answers

Which hospitals does John Kailath work at?
Medicare's official clinician data lists John Kailath at 3 hospitals: Mercy San Juan Medical Center, Sutter Medical Center, Sacramento and Sutter Roseville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John Kailath see patients?
Medicare's clinician data lists 2 practice locations, including Folsom, CA and Carmichael, CA. Call before your visit to confirm the address.
What is John Kailath's specialty?
Medicare lists Hematology/Oncology as the primary specialty.
Does John Kailath accept Medicare assignment?
Yes. Medicare's clinician data says John Kailath accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does John Kailath offer telehealth?
Medicare's clinician data says John Kailath offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for John Kailath?
(916) 984-6230, as listed in official Medicare / NPI Registry data.
What is John Kailath's NPI number?
1619943313. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John Kailath works

Medicare's Facility Affiliation Data lists John Kailath at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where John Kailath is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists John Kailath as a member of this group (CMS data updated 2026-10-02).

  • Sierra Hematology and Oncology Medical Centers16 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in California →

Other hematologist-oncologists in Folsom

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

All hematologist-oncologists in Folsom →

Clinician information

Graduation year1978
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619943313
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians