Ashley N. Dierkes, PA
Physician Assistant · Columbus, OH
Ashley N. Dierkes, PA is a physician assistant with a practice address in Columbus, Ohio, and NPI 1174874382, issued on Sep 27, 2012. Check the license (Ohio 50.003611, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley N. Dierkes
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 50.003611 OH
Self-reported in NPPES; status is on the state search - Practice location
- 285 E State St, Columbus, OH 43215
- Phone
- (614) 566-9035
- Enumerated
- Sep 27, 2012
- Record last updated
- Sep 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (614) 566-9302
- Medicare enrollment
- Enrolled (PECOS I20230807000958); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 285 E State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Anderson, M.D.Neonatal-Perinatal Medicine Physician1033101431
- Anna BastonNurse Practitioner1184124489
- Erica Bowen, P.A.Physician Assistant1962495960
- Sandra BrunsAdult Health Nurse Practitioner1942451539
- Albert Campbell, MDSurgery Physician1154312718
- William Carroll, MDNeurology Physician1669462446
Verify Ashley N. Dierkes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50.003611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average physician assistant in 2024
540 Medicare Part D claims for 218 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone118 claims
- Amoxicillin-Clavulanate Potass54 claims
- Fluticasone Propionate42 claims
- Azithromycin39 claims
- Doxycycline Hyclate26 claims
- Nitrofurantoin Mono-Macro13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Valeo Medical PLLCNew Martinsville, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
726 physician assistant records list a practice address in Columbus
They are 726 of the 36,491 NPPES records with a practice address in Columbus, and 5,325 physician assistant records in Ohio.
All 726 in Columbus → All 5,325 in Ohio → Every provider in Columbus →
Other physician assistant records in Ohio
- Ali Abady, PA-CWesterville, OH1790268795
- Kristin Abbruzzi, PAColumbus, OH1548228018
- Nadia Abdallah, PA-CElyria, OH1669839874
- Sarah Abdallah, PA-CCenterville, OH1730446162
- Muhammad AbdelhameedToledo, OH1346104668
- Tony Abdulkarim, PA-CCleveland, OH1750772711
- Krislyn Aberegg, PA-CCleveland, OH1093233082
- Jennie Abernathy, PACleveland, OH1255003398
- Bethany Abernethy, PACincinnati, OH1235566548
- Molly Abourezk, PA-CCincinnati, OH1306330006
Common questions
What is Ashley N. Dierkes, PA's NPI number?
Ashley N. Dierkes, PA's National Provider Identifier (NPI) is 1174874382, issued on Sep 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ashley N. Dierkes, PA located?
The NPPES record lists a practice address at 285 E State St, Columbus, OH, 43215. Phone: (614) 566-9035. Providers update this record themselves, so call before visiting.
How can I verify Ashley N. Dierkes, PA's license?
NPPES lists Ohio license number 50.003611, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley N. Dierkes, PA prescribe under Medicare Part D?
In 2024, Ashley N. Dierkes, PA had 540 Medicare Part D claims for 218 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.