Steven Jon Bosc, PA-C
Medical Physician Assistant · Sumter, SC
Steven Jon Bosc, PA-C is a medical physician assistant with a practice address in Sumter, South Carolina, and NPI 1194302679, issued on Mar 29, 2021. Check the license (South Carolina MPA.3910, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Jon Bosc
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- MPA.3910 SC
Self-reported in NPPES; status is on the state search - Practice location
- 325 Broad St, Sumter, SC 29150
- Phone
- (803) 773-5227
- Enumerated
- Mar 29, 2021
- Record last updated
- Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210415001728); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 493 in South Carolina → Look up another NPI →
Also registered at 325 Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miranda Booth-Poplin, PHPharmacist1134471436
- Meaghan Gosma, CPNP-PCPediatric Nurse Practitioner1740444223
- Joseph Grant, M.D.General Practice Physician1639135239
- Michela Hopper, DNPFamily Nurse Practitioner1619863537
- Clayton Lowder, M.D.Family Medicine Physician1184671075
- Thomas Lucas, MDFamily Medicine Physician1477746998
Verify Steven Jon Bosc 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 MPA.3910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average medical physician assistant in 2024
282 Medicare Part D claims for 159 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Prednisone47 claims
- Azithromycin21 claims
- Nitrofurantoin Mono-Macro19 claims
- Cyclobenzaprine Hcl17 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
- Colonial Family Practice LLCManning, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Jon Bosc among 493 medical physician assistant records in South Carolina
Steven Jon Bosc, 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 2021, is newer than 84% of them.
- NPI issued2021 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2014 among the 282 with a school on file
- Record last updated2021 · 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).
Medical Physician Assistant providers in South Carolina
There are 493 medical physician assistant records in South Carolina.
All 493 in South Carolina → Every provider in Sumter → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Melinda Carr, PA-CSumter, SC 291501336353861
- Savannah Collins, PASumter, SC 291501932789799
- Laquette Hunter, PASumter, SC 291501861772808
- Ebony Joyner, PA-CSumter, SC 291501861870065
- Abbie Kirby, PASumter, SC 291501750610457
- Emily Miller, P.A.Sumter, SC 291501689756942
- Hannah Parker, PA-CSumter, SC 291501326536152
- Meredith Provost, PA-CSumter, SC 291501699026930
Common questions
What is Steven Jon Bosc, PA-C's NPI number?
Steven Jon Bosc, PA-C's National Provider Identifier (NPI) is 1194302679, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Steven Jon Bosc, PA-C located?
The NPPES record lists a practice address at 325 Broad St, Sumter, SC, 29150. Phone: (803) 773-5227. Providers update this record themselves, so call before visiting.
How can I verify Steven Jon Bosc, PA-C's license?
NPPES lists South Carolina license number MPA.3910, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Jon Bosc, PA-C prescribe under Medicare Part D?
In 2024, Steven Jon Bosc, PA-C had 282 Medicare Part D claims for 159 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.