Stephen Adrian Quarterman, PA
Physician Assistant · Anderson, SC
Stephen Adrian Quarterman, PA is a physician assistant with a practice address in Anderson, South Carolina, and NPI 1427100254, issued on Jan 18, 2007. Check the license (South Carolina 944, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Adrian Quarterman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 944 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2503 North Main Street, Anderson, SC 29621
- Phone
- (864) 224-7577
- Enumerated
- Jan 18, 2007
- Record last updated
- Jul 6, 2022
- Fax
- (864) 225-5165
- Medicare enrollment
- Enrolled (PECOS I20220713004182); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 2503 North Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Owen Murry, FNP APRNNurse Practitioner1134272982
- Vickie Stone, FNP APRNNurse Practitioner1750434502
Verify Stephen Adrian Quarterman 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 944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average physician assistant in 2024
841 Medicare Part D claims for 373 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide145 claims
- Betamethasone Dipropionate76 claims
- Betamethasone Diprop Augmented67 claims
- Clobetasol Propionate56 claims
- Doxycycline Hyclate50 claims
- Minocycline Hcl35 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: $1,569.05
69 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 64,719 providers of this specialty with any payment received $841.65 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 one group practice
- Chatham Skin And Cancer CenterSavannah, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Adrian Quarterman among 2,294 physician assistant records in South Carolina
Stephen Adrian Quarterman, PA is one of 2,294 physician assistant records with a practice address in South Carolina. 81% 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 14% of them.
- NPI issued2007 · 14% of these records are older, 82% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2000 · median 2019 among the 1,516 with a school on file
- Record last updated2022 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 physician assistant records list a practice address in Anderson
They are 44 of the 2,108 NPPES records with a practice address in Anderson, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Anderson → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Timothy Dutton, P.A.Anderson, SC 296211801853569
- Gregory Dutton, MPAS PAAnderson, SC 296211558690263
- Bradley Elrod, PAAnderson, SC 296211457337487
- Johnathan McCaslan, PA-CAnderson, SC 296211124076146
- Amy Nelson, PAAnderson, SC 296211477682029
- Daniela Player, P.A.Anderson, SC 296211114229465
- Molly Roberts, PA-CAnderson, SC 296211366759839
- Judith Robertson, P.A.Anderson, SC 296211992753669
Common questions
What is Stephen Adrian Quarterman, PA's NPI number?
Stephen Adrian Quarterman, PA's National Provider Identifier (NPI) is 1427100254, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Adrian Quarterman, PA located?
The NPPES record lists a practice address at 2503 North Main Street, Anderson, SC, 29621. Phone: (864) 224-7577. Providers update this record themselves, so call before visiting.
How can I verify Stephen Adrian Quarterman, PA's license?
NPPES lists South Carolina license number 944, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Adrian Quarterman, PA prescribe under Medicare Part D?
In 2024, Stephen Adrian Quarterman, PA had 841 Medicare Part D claims for 373 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.