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Internal Medicine

Daniel E. Kahler, DO

Works at hospitals in Santa Rosa, CA · California

Summary

Daniel E. Kahler, DO (Internal Medicine) is listed by Medicare at 1 hospital in Santa Rosa, CA. NPI 1629019781. 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 Daniel E. Kahler, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
37Years since medical school (graduated 1989)
Michigan State University College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Providence Medical FoundationGroup practice

Quick answers

Which hospitals does Daniel E. Kahler work at?
Medicare's official clinician data lists Daniel E. Kahler at 1 hospital: Providence Santa Rosa Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Daniel E. Kahler see patients?
Medicare's clinician data lists 1 practice location in Petaluma, CA. Call before your visit to confirm the address.
What is Daniel E. Kahler's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Daniel E. Kahler accept Medicare assignment?
Yes. Medicare's clinician data says Daniel E. Kahler 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.
What is the phone number for Daniel E. Kahler?
(707) 778-2631, as listed in official Medicare / NPI Registry data.
What is Daniel E. Kahler's NPI number?
1629019781. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Daniel E. Kahler works

Medicare's Facility Affiliation Data lists Daniel E. Kahler 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 Daniel E. Kahler is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Daniel E. Kahler as a member of this group (CMS data updated 2026-10-02).

  • Providence Medical Foundation1,466 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Petaluma

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

All internal medicine doctors in Petaluma →

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Osteopathic Medicine
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1629019781
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