Arun Joseph, M.D.
Hospitalist Physician · Rock Hill, SC
Arun Joseph, M.D. is a hospitalist physician with a practice address in Rock Hill, South Carolina, and NPI 1588910574, issued on Jul 27, 2012. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Arun Joseph
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 2015021631 MO
4301100107 MI
Self-reported in NPPES; status is on the state search - Practice location
- 222 Herlong Ave S, Rock Hill, SC 29732
- Phone
- (803) 329-1234
- Enumerated
- Jul 27, 2012
- Record last updated
- Jun 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20240822004398); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 470 in South Carolina → Look up another NPI →
Also registered at 222 Herlong Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mesrop Ayrapetyan, MDAnatomic Pathology & Clinical Pathology Physician1508356635
- Brooke BaussPhysician Assistant1366307308
- Marcelin Bhasker, MDInternal Medicine Physician1720408651
- Chandler BlackburnSurgical Physician Assistant1275476202
- Ethan BoykoAnesthesiologist Assistant1508791120
- Madison BramerPhysician Assistant1184418717
Verify Arun Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average hospitalist physician in 2024
255 Medicare Part D claims for 132 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 15 claims were for opioids.
Most prescribed
- Prednisone19 claims
- Cephalexin16 claims
- Amlodipine Besylate11 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): 77.3 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).
Bills Medicare through one group practice
- Carolinas Physicians Network IncCharlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arun Joseph among 470 hospitalist physician records in South Carolina
Arun Joseph, M.D. is one of 470 hospitalist physician records with a practice address in South Carolina. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 50% of them.
- NPI issued2012 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2010 · median 2011 among the 409 with a school on file
- Record last updated2024 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in South Carolina
There are 470 hospitalist physician records in South Carolina.
All 470 in South Carolina → Every provider in Rock Hill → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Rebecca Kuprys, APRNRock Hill, SC 297321073980652
- Rajesh Rohilla, MDRock Hill, SC 297311003074154
- Santhosh Bayambe, MDLancaster, SC 297201073166807
- Daniel BentonLancaster, SC 297201679343081
- Jonathan Garber, D.O.Simpsonville, SC 296811780063875
- Mahabuba AkhterSeneca, SC 296721720616683
- Robert Allen, DOSeneca, SC 296721225778897
- Jeremy Davis, M.D.Seneca, SC 296721831465764
Common questions
What is Arun Joseph, M.D.'s NPI number?
Arun Joseph, M.D.'s National Provider Identifier (NPI) is 1588910574, issued on Jul 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Arun Joseph, M.D. located?
The NPPES record lists a practice address at 222 Herlong Ave S, Rock Hill, SC, 29732. Phone: (803) 329-1234. Providers update this record themselves, so call before visiting.
How can I verify Arun Joseph, M.D.'s license?
Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Arun Joseph, M.D. prescribe under Medicare Part D?
In 2024, Arun Joseph, M.D. had 255 Medicare Part D claims for 132 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Arun Joseph, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.3 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.