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General Surgery

Katie Mettler, DO

Works at hospitals in Tulsa, OK · Muskogee, OK · Oklahoma

Summary

Katie Mettler, DO (General Surgery) is listed by Medicare at 3 hospitals in Tulsa, OK and Muskogee, OK. NPI 1811457740. 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 Katie Mettler, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
7Years since medical school (graduated 2019)
Oklahoma State University College Of Osteopathic MedicineMedical school
FemaleGender (as listed)
Oklahoma State UniversityGroup practice

Quick answers

Which hospitals does Katie Mettler work at?
Medicare's official clinician data lists Katie Mettler at 3 hospitals: Oklahoma State University Medical Center, Saint Francis Hospital Muskogee and Saint Francis Hospital South, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Katie Mettler see patients?
Medicare's clinician data lists 2 practice locations, including Stillwater, OK. Call before your visit to confirm the address.
What is Katie Mettler's specialty?
Medicare lists General Surgery as the primary specialty.
Does Katie Mettler accept Medicare assignment?
Yes. Medicare's clinician data says Katie Mettler 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 Katie Mettler?
(405) 744-8939, as listed in official Medicare / NPI Registry data.
What is Katie Mettler's NPI number?
1811457740. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Katie Mettler works

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

  • 042 MurrayStillwater, OK 74078
  • 042 Murray, OSU Speech Lang Hearing ClinicStillwater, OK 74078 (405) 744‑8939

Group practices

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

  • Oklahoma State University108 clinicians in the group

Specialties

Find other General Surgery doctors in Oklahoma →

Other general surgeons in Stillwater

Clinicians with the same Medicare primary specialty in Stillwater, OK — not a recommendation.

All general surgeons in Stillwater →

Clinician information

CredentialDO
Medical schoolOklahoma State University College Of Osteopathic Medicine
Graduation year2019
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811457740
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