Joshua Donald McCaslin
Physician Assistant · Murrells Inlet, SC
Joshua Donald McCaslin is a physician assistant with a practice address in Murrells Inlet, South Carolina, and NPI 1194253203, issued on Jun 2, 2017. Check the license with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Donald McCaslin
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 4040 Highway 17 Unit 101, Murrells Inlet, SC 29576
- Phone
- (843) 652-8160
- Enumerated
- Jun 2, 2017
- Record last updated
- Nov 12, 2025
- Fax
- (843) 652-8161
- Medicare enrollment
- Enrolled (PECOS I20170913001751); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Verify Joshua Donald McCaslin 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
65% fewer Medicare Part D claims than the average physician assistant in 2024
292 Medicare Part D claims for 148 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 152 claims were for opioids.
Most prescribed
- Promethazine Hcl77 claims
- Oxycodone-Acetaminophen68 claims
- Hydrocodone-Acetaminophen60 claims
- Meloxicam20 claims
- Tramadol Hcl20 claims
- Doxycycline Hyclate15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $72.03
2 payments; by number, the most common kind was food and beverage; the largest payer was Peerless Surgical 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
- Georgetown Physician Associates, LLCMurrells Inlet, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Donald McCaslin among 2,294 physician assistant records in South Carolina
Joshua Donald McCaslin 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 2017, is newer than 43% of them.
- NPI issued2017 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2019 among the 1,516 with a school on file
- Record last updated2025 · 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).
17 physician assistant records list a practice address in Murrells Inlet
They are 17 of the 480 NPPES records with a practice address in Murrells Inlet, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Murrells Inlet → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Shannon DoyleMurrells Inlet, SC 295761063141414
- Michael GrahamMurrells Inlet, SC 295761336662964
- Brittany Hadden, PAMurrells Inlet, SC 295761366033805
- Jessica Harley, PAMurrells Inlet, SC 295761518338912
- Wanda Harunk, PA-CMurrells Inlet, SC 295761942690011
- Mary Holland, MSPAS, PA-CMurrells Inlet, SC 295761245906452
- Jason Kaylor, PA-CMurrells Inlet, SC 295761275819633
- Kevin Macpherson, PA-CMurrells Inlet, SC 295761093724742
Common questions
What is Joshua Donald McCaslin's NPI number?
Joshua Donald McCaslin's National Provider Identifier (NPI) is 1194253203, issued on Jun 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Donald McCaslin located?
The NPPES record lists a practice address at 4040 Highway 17 Unit 101, Murrells Inlet, SC, 29576. Phone: (843) 652-8160. Providers update this record themselves, so call before visiting.
How can I verify Joshua Donald McCaslin's license?
Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua Donald McCaslin prescribe under Medicare Part D?
In 2024, Joshua Donald McCaslin had 292 Medicare Part D claims for 148 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Joshua Donald McCaslin's MIPS final score?
The 2023 MIPS final score is 81.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.