NPPES file of Aug 9, 2026

William R. Muirhead, MD

Orthopaedic Hand Surgery Physician · Charleston, SC

William R. Muirhead, MD is an orthopaedic hand surgery physician with a practice address in Charleston, South Carolina, and NPI 1649293762, issued on Jul 26, 2006. Check the license (South Carolina 27840, as entered in NPPES) 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649293762
Name
William R. Muirhead
Credential
MD
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
27840 SC
Self-reported in NPPES; status is on the state search
Practice location
2093 Henry Tecklenburg Dr Ste 200E, Charleston, SC 29414
Phone
(843) 958-2500
Enumerated
Jul 26, 2006
Record last updated
Jul 22, 2026
Fax
(843) 958-2680
Medicaid ID
278407 SC
Medicare enrollment
Enrolled (PECOS I20050728000686); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 1995
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 2093 Henry Tecklenburg Dr Ste 200E

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

  1. Germaine Aprill, PA-CSurgical Physician Assistant1033468434
  2. William Boring, PA-CSurgical Physician Assistant1376776815
  3. David Bourque, PA-CSurgical Physician Assistant1578118170
  4. Reginald Brooker, M.D.Orthopaedic Hand Surgery Physician1801801253
  5. Leigh Daley, P.A.Surgical Physician Assistant1497819221
  6. Kate Eden, PASurgical Physician Assistant1225142300

Verify William R. Muirhead in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 27840
    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
Open the South Carolina license search

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23% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

144 Medicare Part D claims for 97 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 102 claims were for opioids.

  1. William Muirhead144
  2. Specialty average186

Most prescribed

  1. Oxycodone-Acetaminophen86 claims
  2. Cephalexin17 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.

Bills Medicare through one group practice

  1. Roper Saint Francis Physicians NetworkN Charleston, SC

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

William R. Muirhead among 47 orthopaedic hand surgery physician records in South Carolina

William R. Muirhead, MD is one of 47 orthopaedic hand surgery physician records with a practice address in South Carolina. 87% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 36% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated1995 · median 2004 among the 38 with a school on file
  • Record last updated2026 · 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 207XS0106X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in South Carolina

There are 47 orthopaedic hand surgery physician records in South Carolina.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Reginald Brooker, M.D.Charleston, SC 294141801801253
  2. John Ernst, MDCharleston, SC 294141619902905
  3. Kimberly Young, M.D.Charleston, SC 294071366450082
  4. Jon Devries, MDNorth Charleston, SC 294061053328682
  5. Francis Owings, MDNorth Charleston, SC 294061487881934
  6. Keith Santiago, M.D.North Charleston, SC 294061740437052
  7. Daniel Wartinbee, M.D.North Charleston, SC 294061053586776
  8. Sarah Yannascoli, MDCharleston, SC 294061407174402

Common questions

What is William R. Muirhead, MD's NPI number?

William R. Muirhead, MD's National Provider Identifier (NPI) is 1649293762, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William R. Muirhead, MD located?

The NPPES record lists a practice address at 2093 Henry Tecklenburg Dr Ste 200E, Charleston, SC, 29414. Phone: (843) 958-2500. Providers update this record themselves, so call before visiting.

How can I verify William R. Muirhead, MD's license?

NPPES lists South Carolina license number 27840, as entered by the provider. 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 William R. Muirhead, MD prescribe under Medicare Part D?

In 2024, William R. Muirhead, MD had 144 Medicare Part D claims for 97 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. 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.