Chelsea R. Castellone, PA-C
Medical Physician Assistant · Ninety Six, SC
Chelsea R. Castellone, PA-C is a medical physician assistant with a practice address in Ninety Six, South Carolina, and NPI 1639551799, issued on Jun 25, 2015. Check the license (South Carolina MPA.2347 PA, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsea R. Castellone
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- MPA.2347 PA SC
2347 SC
5812 SC
SLP.5812 SPIN SC
Self-reported in NPPES; status is on the state search - Practice location
- 103 Little Mountain RD, Ninety Six, SC 29666
- Phone
- (864) 543-3515
- Enumerated
- Jun 25, 2015
- Record last updated
- Jan 10, 2023
- Fax
- (864) 543-2973
- Medicare enrollment
- Enrolled (PECOS I20151029000790); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 493 in South Carolina → Look up another NPI →
Also registered at 103 Little Mountain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Bryant, MDFamily Medicine Physician1629062955
- Reid Castellone, MDFamily Medicine Physician1154708543
- Emma GammonsPhysician Assistant1457272742
- Stephanie Lewis, APRNFamily Nurse Practitioner1023948452
- Jennifer Lindler, LPCProfessional Counselor1922326511
- Swetha Narala, MDInternal Medicine Physician1770013336
Verify Chelsea R. Castellone 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.2347 PACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.7 times the Medicare Part D claims of the average medical physician assistant in 2024
8,804 Medicare Part D claims for 767 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 87 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium721 claims
- Amlodipine Besylate387 claims
- Levothyroxine Sodium374 claims
- Atorvastatin Calcium304 claims
- Losartan Potassium285 claims
- Omeprazole221 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: $447.33
29 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
2 hospitals and group practices
- Self Regional HealthcareNinety Six, SC · Acute Care Hospitals4 of 5 stars
- Self Medical GroupNewberry, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Chelsea R. Castellone among 493 medical physician assistant records in South Carolina
Chelsea R. Castellone, 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 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2014 among the 282 with a school on file
- Record last updated2023 · 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).
1 medical physician assistant record lists a practice address in Ninety Six
They are 1 of the 24 NPPES records with a practice address in Ninety Six, and 493 medical physician assistant records in South Carolina.
All 493 in South Carolina → Every provider in Ninety Six → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Phyllis Kutch, PA-CMauldin, SC 296621821144304
- Lesley Looper, PAMauldin, SC 296621386920502
- Candace Schutt, PA-CSeneca, SC 296721871733923
- Omotola Adebayo, NPSeneca, SC 296781992142566
- Jade Coppola, PA-CSeneca, SC 296781750859104
- Henry Ramirez, PA CSeneca, SC 296781275589632
- Hampton Snead, PA CSeneca, SC 296781265541882
- Kaitlan Weaver, PA-CSeneca, SC 296781912741620
Common questions
What is Chelsea R. Castellone, PA-C's NPI number?
Chelsea R. Castellone, PA-C's National Provider Identifier (NPI) is 1639551799, issued on Jun 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea R. Castellone, PA-C located?
The NPPES record lists a practice address at 103 Little Mountain RD, Ninety Six, SC, 29666. Phone: (864) 543-3515. Providers update this record themselves, so call before visiting.
How can I verify Chelsea R. Castellone, PA-C's license?
NPPES lists South Carolina license number MPA.2347 PA, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsea R. Castellone, PA-C prescribe under Medicare Part D?
In 2024, Chelsea R. Castellone, PA-C had 8,804 Medicare Part D claims for 767 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.