NPPES file of Aug 9, 2026

Joseph W. O'Neal, PA

Medical Physician Assistant · Myrtle Beach, SC

Joseph W. O'Neal, PA is a medical physician assistant with a practice address in Myrtle Beach, South Carolina, and NPI 1255704623, issued on Nov 7, 2015. Check the license (South Carolina 2417, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255704623
Name
Joseph W. O'Neal
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
2417 SC
Self-reported in NPPES; status is on the state search
Practice location
200 Middleburg Dr, Myrtle Beach, SC 29579
Phone
(843) 903-6650
Enumerated
Nov 7, 2015
Record last updated
Feb 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
GP6738 SC
Medicare enrollment
Enrolled (PECOS I20160215000623); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 200 Middleburg Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maria Baens, M.D.Internal Medicine Physician1447256672
  2. William Myers, PA-CPhysician Assistant1235788753
  3. Lindsey States, FNPNurse Practitioner1457668386

Verify Joseph W. O'Neal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 2417
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

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3% more Medicare Part D claims than the average medical physician assistant in 2024

1,185 Medicare Part D claims for 752 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Joseph O'Neal1,185
  2. Specialty average1,148

Most prescribed

  1. Prednisone321 claims
  2. Amoxicillin157 claims
  3. Cefdinir101 claims
  4. Doxycycline Monohydrate83 claims
  5. Nitrofurantoin Mono-Macro69 claims
  6. Clindamycin Hcl34 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): 70.1 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.

  1. Qualityout of 100 · 30% of the final score48.2
  2. Costout of 100 · 30%53.6
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Charleston Carenow Urgent Care LLCConway, SC
  2. Novant Health Urgent Cares LLCAiken, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph W. O'Neal among 493 medical physician assistant records in South Carolina

Joseph W. O'Neal, PA 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
  • Graduated2015 · median 2014 among the 282 with a school on file
  • Record last updated2020 · 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).

Medical Physician Assistant providers in South Carolina

There are 493 medical physician assistant records in South Carolina.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Lindsay Johnson, PAMyrtle Beach, SC 295791972988590
  2. Lydia Vidal-Cardozo, PACMyrtle Beach, SC 295791174533863
  3. Amy Hancock, PACMyrtle Beach, SC 295771346350089
  4. Stephen Hanneken, PA-CMyrtle Beach, SC 295771073632022
  5. Sara Black, PA-CMurrells Inlet, SC 295761699882845
  6. Lindsay Burke, PA-CMurrells Inlet, SC 295761023449170
  7. Susan Herrington, P.A.-CMurrells Inlet, SC 295761245223353
  8. Candace Hinman, PAGarden City, SC 295761861436883

Common questions

What is Joseph W. O'Neal, PA's NPI number?

Joseph W. O'Neal, PA's National Provider Identifier (NPI) is 1255704623, issued on Nov 7, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Joseph W. O'Neal, PA located?

The NPPES record lists a practice address at 200 Middleburg Dr, Myrtle Beach, SC, 29579. Phone: (843) 903-6650. Providers update this record themselves, so call before visiting.

How can I verify Joseph W. O'Neal, PA's license?

NPPES lists South Carolina license number 2417, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Joseph W. O'Neal, PA prescribe under Medicare Part D?

In 2024, Joseph W. O'Neal, PA had 1,185 Medicare Part D claims for 752 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Joseph W. O'Neal, PA's MIPS final score?

The 2023 MIPS final score is 70.1 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.