Jason Ernst
Medical Physician Assistant · West Chester, OH
Jason Ernst is a medical physician assistant with a practice address in West Chester, Ohio, and NPI 1124438239, issued on Apr 29, 2014. Check the license (Ohio 50.003828, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason Ernst
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 50.003828 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7690 Discovery Dr, West Chester, OH 45069
- Phone
- (513) 475-8690
- Enumerated
- Apr 29, 2014
- Record last updated
- Mar 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (513) 475-8629
- Medicare enrollment
- Enrolled (PECOS I20170811003105); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 846 in Ohio → Look up another NPI →
Also registered at 7690 Discovery Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mickayla Beckett, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1790525418
- David BernholtSports Medicine (Orthopaedic Surgery) Physician1245501436
- Monica Billups, LPNLicensed Practical Nurse1801609904
- Makayla Black, ATCAthletic Trainer1548886484
- Anthony Blanchard, DPMFoot & Ankle Surgery Podiatrist1497909741
- Mark Callow, MDNeurology Physician1457644338
Verify Jason Ernst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50.003828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average medical physician assistant in 2024
413 Medicare Part D claims for 225 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 68 claims were for opioids.
Most prescribed
- Gabapentin111 claims
- Methylprednisolone67 claims
- Oxycodone Hcl46 claims
- Methocarbamol25 claims
- Cyclobenzaprine Hcl23 claims
- Diclofenac Sodium23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $17.44
1 payment: food and beverage; the largest payer was Bioventus LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Kentucky Rehabilitation Services, Inc.Crescent Springs, KY
- Oxford Physical Therapy And RehabilitationMason, OH
- University OF Cincinnati Physicians Company LLCCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Ernst among 846 medical physician assistant records in Ohio
Jason Ernst is one of 846 medical physician assistant records with a practice address in Ohio. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 51% of them.
- NPI issued2014 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2015 among the 496 with a school on file
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Ohio
There are 846 medical physician assistant records in Ohio.
All 846 in Ohio → Every provider in West Chester → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Melanie Hungler, PHYSICIAN ASSISTANTWest Chester, OH 450691285878827
- Vanita Kapoor, PA-CWest Chester, OH 450691447432273
- Luke ManisWest Chester, OH 450691184479974
- Savannah Hooper, PA-CSpringboro, OH 450661346946902
- E Roberts, PASpringboro, OH 450661245279868
- Michele Schwegman, PAOxford, OH 450561730313990
- Bradley Bruns, PAMiddletown, OH 450441053365957
- Amanda Graber, PA-CMiddletown, OH 450441265152177
Common questions
What is Jason Ernst's NPI number?
Jason Ernst's National Provider Identifier (NPI) is 1124438239, issued on Apr 29, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jason Ernst located?
The NPPES record lists a practice address at 7690 Discovery Dr, West Chester, OH, 45069. Phone: (513) 475-8690. Providers update this record themselves, so call before visiting.
How can I verify Jason Ernst's license?
NPPES lists Ohio license number 50.003828, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Jason Ernst prescribe under Medicare Part D?
In 2024, Jason Ernst had 413 Medicare Part D claims for 225 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Jason Ernst's MIPS final score?
The 2023 MIPS final score is 78.8 of 100, reported for the practice group. 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.