Sequoia Askew
Physician Assistant · Charleston, SC
Sequoia Askew is a physician assistant with a practice address in Charleston, South Carolina, and NPI 1821721481, issued on Jul 1, 2022. Check the license with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sequoia Askew
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1160 Folly RD, Charleston, SC 29412
- Phone
- (843) 410-8289
- Enumerated
- Jul 1, 2022
- Record last updated
- Jul 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20260512000963); accepts Medicare assignment
- Medical or professional school
- Indiana Medical College, School Of Medicine Of Purdue University, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Verify Sequoia Askew in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average physician assistant in 2024
989 Medicare Part D claims for 48 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium105 claims
- Lisinopril52 claims
- Levothyroxine Sodium51 claims
- Losartan Potassium50 claims
- Amlodipine Besylate49 claims
- Omeprazole49 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: $41.67
2 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. 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 2 group practices
- Anywhere Clinic LLCLas Vegas, NV
- Fetter Health Care Network IncWalterboro, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sequoia Askew among 2,294 physician assistant records in South Carolina
Sequoia Askew 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 2022, is newer than 69% of them.
- NPI issued2022 · 69% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2019 among the 1,516 with a school on file
- Record last updated2026 · 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
- Andrea Boan, PA-C, PHDCharleston, SC 294121083228514
- Nancy Brooks, PACharleston, SC 294121437187168
- Kiah Cardenas, PACharleston, SC 294121144747403
- Victoria Geib McKenzieCharleston, SC 294121093579617
- Rosalyn Haldeman, PACharleston, SC 294121194350470
- David Hart, PA-CCharleston, SC 294121942342142
- Keith Haseley, PA-CCharleston, SC 294121386183994
- Morgan McVicker, PA-CCharleston, SC 294121821806803
Common questions
What is Sequoia Askew's NPI number?
Sequoia Askew's National Provider Identifier (NPI) is 1821721481, issued on Jul 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sequoia Askew located?
The NPPES record lists a practice address at 1160 Folly RD, Charleston, SC, 29412. Phone: (843) 410-8289. Providers update this record themselves, so call before visiting.
How can I verify Sequoia Askew's license?
Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Sequoia Askew prescribe under Medicare Part D?
In 2024, Sequoia Askew had 989 Medicare Part D claims for 48 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.