John Eric Ashton, PA-C
Medical Physician Assistant · Irmo, SC
John Eric Ashton, PA-C is a medical physician assistant with a practice address in Irmo, South Carolina, and NPI 1770785503, issued on Jun 4, 2007. Check the license (South Carolina 647PA, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Eric Ashton
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 647PA SC
A647 SC
Self-reported in NPPES; status is on the state search - Practice location
- 7182 Woodrow St Ste 200, Irmo, SC 29063
- Phone
- (803) 749-1111
- Enumerated
- Jun 4, 2007
- Record last updated
- Jul 18, 2022
- Fax
- (803) 749-0050
- Medicaid ID
- 1657PA SC
- Medicare enrollment
- Enrolled (PECOS I20130814000589); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 493 in South Carolina → Look up another NPI →
Also registered at 7182 Woodrow St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Baxley, APRNFamily Nurse Practitioner1023852159
- Jennifer Britt, APRNAdult Health Nurse Practitioner1568404648
- Kimberly Cooney, PA-CMedical Physician Assistant1558616581
- Sean Fuller, MDFamily Medicine Physician1063488054
- Joseph Gabriel, MDInternal Medicine Physician1093773590
- Haley Griggs, APRNFamily Nurse Practitioner1669061271
Verify John Eric Ashton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 647PACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average medical physician assistant in 2024
500 Medicare Part D claims for 209 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 112 claims were for opioids.
Most prescribed
- Methylprednisolone90 claims
- Tramadol Hcl58 claims
- Diclofenac Sodium57 claims
- Diclofenac Sodium Er43 claims
- Hydrocodone-Acetaminophen35 claims
- Celecoxib30 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.
Industry payments in 2024: $263.24
12 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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 2 group practices
- Select Physical Therapy Holdings IncLexington, SC
- South Carolina Internal Medicine Associates And Rehabilitation LLCIrmo, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Eric Ashton among 493 medical physician assistant records in South Carolina
John Eric Ashton, PA-C is one of 493 medical physician assistant records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 68% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2000 · median 2014 among the 282 with a school on file
- Record last updated2022 · 47% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 medical physician assistant records list a practice address in Irmo
They are 6 of the 583 NPPES records with a practice address in Irmo, and 493 medical physician assistant records in South Carolina.
All 493 in South Carolina → Every provider in Irmo → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kimberly Cooney, PA-CIrmo, SC 290631558616581
- Virginia Hyatt, PA-CIrmo, SC 290631720273451
- Lisa Myrick, PAIrmo, SC 290631669956538
- Cassandra Parra-Ferro, PA-CIrmo, SC 290631649607656
- Brooke ScuppIrmo, SC 290631093309668
- Matthew Clements, PA-CLexington, SC 290721588037584
- Tjuana Durden Seidl, PA-CLexington, SC 290721912378290
- Jayne Koehler, PA-CLexington, SC 290721093967887
Common questions
What is John Eric Ashton, PA-C's NPI number?
John Eric Ashton, PA-C's National Provider Identifier (NPI) is 1770785503, issued on Jun 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Eric Ashton, PA-C located?
The NPPES record lists a practice address at 7182 Woodrow St Ste 200, Irmo, SC, 29063. Phone: (803) 749-1111. Providers update this record themselves, so call before visiting.
How can I verify John Eric Ashton, PA-C's license?
NPPES lists South Carolina license number 647PA, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does John Eric Ashton, PA-C prescribe under Medicare Part D?
In 2024, John Eric Ashton, PA-C had 500 Medicare Part D claims for 209 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.