Ryan Zachery Stone, PA-C
Physician Assistant · Charleston, SC
Ryan Zachery Stone, PA-C is a physician assistant with a practice address in Charleston, South Carolina, and NPI 1700490794, issued on Sep 7, 2020. Check the license (South Carolina 3696, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Zachery Stone
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3696 SC
Self-reported in NPPES; status is on the state search - Practice location
- 169 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Sep 7, 2020
- Record last updated
- Oct 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201014001999); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 169 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan Zachery Stone 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 3696Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average physician assistant in 2024
380 Medicare Part D claims for 215 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate43 claims
- Amoxicillin-Clavulanate Potass38 claims
- Doxycycline Hyclate35 claims
- Cefdinir27 claims
- Prednisone24 claims
- Azithromycin16 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
- Medcare Express - North Charleston LLCCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Zachery Stone among 2,294 physician assistant records in South Carolina
Ryan Zachery Stone, PA-C 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 2020, is newer than 57% of them.
- NPI issued2020 · 57% of these records are older, 38% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2019 among the 1,516 with a school on file
- Record last updated2020 · 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).
407 physician assistant records list a practice address in Charleston
They are 407 of the 10,840 NPPES records with a practice address in Charleston, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Charleston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Vicki Allen, PA CCharleston, SC 294251811987407
- Deborah Blakely, PACCharleston, SC 294251346294139
- Emily Deguzman, PACharleston, SC 294251528015674
- Peter Dodge, PACharleston, SC 294251952419905
- Jennifer Douglas, PACharleston, SC 294251023044906
- Merriman Dowdle, PACharleston, SC 294251831207786
- Nyala Edwards, PACharleston, SC 294251063445534
- Jennifer Fleming, MS PA-CCharleston, SC 294251376505883
Common questions
What is Ryan Zachery Stone, PA-C's NPI number?
Ryan Zachery Stone, PA-C's National Provider Identifier (NPI) is 1700490794, issued on Sep 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Zachery Stone, PA-C located?
The NPPES record lists a practice address at 169 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Ryan Zachery Stone, PA-C's license?
NPPES lists South Carolina license number 3696, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Zachery Stone, PA-C prescribe under Medicare Part D?
In 2024, Ryan Zachery Stone, PA-C had 380 Medicare Part D claims for 215 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.