Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Matthew Ryan Baker, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1275381303

Matthew Ryan Baker, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Marion, Ohio. Qualified in 2024, 2 years ago. Practices with Knox Community Hospital, a 117-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
2
Licensed in
OH
In the registry since
2024
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1050 Delaware Ave
Marion, OH 43302-6416
Phone: (740) 383-7778
Fax: (740) 383-7068
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1330 Coshocton Ave, Mount Vernon, OH 43050-1495 — (740) 393-9000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN.CRNA.0021030 (OH)

Record details

NPI number1275381303
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 13, 2024
Last updated in NPPESMay 21, 2026
Certification dateMay 21, 2026
Mailing addressPo Box 7527, Dublin, OH 43017-0727

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Knox Community Hospital — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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