NPPES file of Aug 9, 2026

Joshua L. Sherwin, M.D.

Diagnostic Radiology Physician · Charleston, SC

Joshua L. Sherwin, M.D. is a diagnostic radiology physician with a practice address in Charleston, South Carolina, and NPI 1790869311, issued on Oct 24, 2006. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790869311
Name
Joshua L. Sherwin
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
35.134986 OH
Self-reported in NPPES; status is on the state search
Practice location
484 King St Ste 205, Charleston, SC 29403
Phone
(330) 474-3112
Enumerated
Oct 24, 2006
Record last updated
Mar 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(330) 572-3836
Medicaid ID
0330880 OH
Medicare enrollment
Enrolled (PECOS I20181226001410); 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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8 nearest diagnostic radiology physician records → All 517 in South Carolina → Look up another NPI →

Verify Joshua L. Sherwin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck 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
Open the South Carolina license search

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Bills Medicare through 7 group practices

  1. Community Health AssociationRipley, WV
  2. Imaging Associates OF Indiana, PCHilton Head, SC
  3. Louisville Radiology Imaging Consultants PLLCCharleston, SC
  4. Pikeville Medical Center IncCharleston, SC
  5. Radiology Alliance PCColumbia, SC
  6. Ths Physician Partners IncSouth Charleston, WV
  7. West Virginia University Medical CorporationMartinsburg, WV

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

Joshua L. Sherwin among 517 diagnostic radiology physician records in South Carolina

Joshua L. Sherwin, M.D. is one of 517 diagnostic radiology physician records with a practice address in South Carolina. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 49% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1987 · median 2005 among the 338 with a school on file
  • Record last updated2019 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

152 diagnostic radiology physician records list a practice address in Charleston

They are 152 of the 10,840 NPPES records with a practice address in Charleston, and 517 diagnostic radiology physician records in South Carolina.

All 517 in South Carolina → Every provider in Charleston → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Estella Allen, RT(R)Charleston, SC 294011467271270
  2. Andrew Anderson, M.D.Charleston, SC 294011073729711
  3. Stephen Bagg, MDCharleston, SC 294011912103722
  4. William Crymes, M.D.Charleston, SC 294011982888467
  5. Genta Dani, MDCharleston, SC 294011386843241
  6. Lee Hewett, MDCharleston, SC 294011881040020
  7. Meredith McCarthy, M.D.Charleston, SC 294011407017627
  8. Matthew McDermott, M.D.Charleston, SC 294011730404757

Common questions

What is Joshua L. Sherwin, M.D.'s NPI number?

Joshua L. Sherwin, M.D.'s National Provider Identifier (NPI) is 1790869311, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joshua L. Sherwin, M.D. located?

The NPPES record lists a practice address at 484 King St Ste 205, Charleston, SC, 29403. Phone: (330) 474-3112. Providers update this record themselves, so call before visiting.

How can I verify Joshua L. Sherwin, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.