Katharine Elin Stahon, C-AA
Anesthesiologist Assistant · Columbus, OH
Katharine Elin Stahon, C-AA is an anesthesiologist assistant with a practice address in Columbus, Ohio, and NPI 1700327749, issued on Mar 9, 2017. Check the license (Ohio 67.000384, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharine Elin Stahon
- Credential
- C-AA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License number
- 67.000384 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2121 Kenny RD, Columbus, OH 43210
- Phone
- (614) 293-8487
- Enumerated
- Mar 9, 2017
- Record last updated
- Feb 2, 2026
- Fax
- (614) 293-8153
- Medicare enrollment
- Enrolled (PECOS I20201014002764); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2121 Kenny RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yun Kyong ChoiHematology (Internal Medicine) Physician1407242894
- Janessa Dannenfelser, RNFamily Nurse Practitioner1013761030
- Naomi DigiantonioPharmacist1679313456
- Jenna Dorman, APRN-CNPFamily Nurse Practitioner1063132041
Verify Katharine Elin Stahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 67.000384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 95.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Consultant Anesthesiologists Inc.Westerville, OH
- Osu Observation Medicine, LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anesthesiologist Assistant providers in Ohio
There are 450 anesthesiologist assistant records in Ohio.
Other anesthesiologist assistant records in Ohio
- Nadine AboumerhiCincinnati, OH1568083640
- Sherryl Adamic, AACleveland, OH1679565998
- Joseph Aitken, CAACincinnati, OH1033914080
- Jaclyn AlatrashCleveland, OH1962994178
- Fadel Alkacace, AAWestlake, OH1619599586
- Magedaldine AlkacaceLorain, OH1225970577
- Carrie AllenCleveland, OH1891225017
- Ashwinraj Amalraj, CAACleveland, OH1487278586
- Nicholas Amaya, CAADayton, OH1962231167
- Michael Anderson, STUDENTCincinnati, OH1285302489
Common questions
What is Katharine Elin Stahon, C-AA's NPI number?
Katharine Elin Stahon, C-AA's National Provider Identifier (NPI) is 1700327749, issued on Mar 9, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Elin Stahon, C-AA located?
The NPPES record lists a practice address at 2121 Kenny RD, Columbus, OH, 43210. Phone: (614) 293-8487. Providers update this record themselves, so call before visiting.
How can I verify Katharine Elin Stahon, C-AA's license?
NPPES lists Ohio license number 67.000384, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Katharine Elin Stahon, C-AA's MIPS final score?
The 2023 MIPS final score is 95.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.