Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Douglas E. Shaffer, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1518239094

Douglas E. Shaffer, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Youngstown, Ohio. Qualified in 2011, 15 years ago. Practices with Columbus Anesthesia Services LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Ohio and Pennsylvania.

Years since qualifying
15
Licensed in
OH, PA
In the registry since
2012
Specialties on file
2
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

1044 Belmont Ave
Youngstown, OH 44504-1006 Not confirmed with CMS for 11 years — call before visiting
Phone: (330) 480-3658
Fax: (330) 480-3439
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN291861 (OH)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN358639L (PA)

Record details

NPI number1518239094
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 31, 2012
Last updated in NPPESOctober 16, 2015

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Columbus Anesthesia Services Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients12
Services billed 12 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Salem Regional Medical Center Hospital · Salem, OH

Colleagues at Columbus Anesthesia Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Youngstown