William C. Giles, MD
Otolaryngology/Facial Plastic Surgery Physician · Columbia, SC
William C. Giles, MD is an otolaryngology/facial plastic surgery physician with a practice address in Columbia, South Carolina, and NPI 1720029747, issued on Jun 9, 2006. Check the license (South Carolina 14112, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William C. Giles
- Credential
- MD
- Primary taxonomy
- Otolaryngology/Facial Plastic Surgery Physician 207YX0905X
- License number
- 14112 SC
Self-reported in NPPES; status is on the state search - Practice location
- 9 Richland Medical Park Dr, Columbia, SC 29203
- Phone
- (803) 256-2483
- Enumerated
- Jun 9, 2006
- Record last updated
- Nov 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (803) 799-4624
- Medicaid ID
- 141126 SC
- Medicare enrollment
- Enrolled (PECOS I20120106000232); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest otolaryngology/facial plastic surgery physician records → All 14 in South Carolina → Look up another NPI →
Also registered at 9 Richland Medical Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elijah Adkins, MDPediatric Surgery Physician1588634265
- Bryna AldenPediatrics Physician1427753813
- John Barlow, M.D.Otolaryngology Physician1447257167
- Ronald BrantleyPediatrics Physician1255272662
- Shannon Bui, MDPediatrics Physician1154262566
- Dallin Christensen, DOPediatrics Physician1245935642
Verify William C. Giles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 14112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average otolaryngology/facial plastic surgery physician in 2024
286 Medicare Part D claims for 87 beneficiaries, against an average of 550 among the 650 providers of this specialty who prescribed in Part D. 63 claims were for opioids.
Most prescribed
- Mupirocin121 claims
- Oxycodone-Acetaminophen48 claims
- Ondansetron Odt34 claims
- Fluticasone Propionate14 claims
- Hydrocodone-Acetaminophen12 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 MIPS final score for 2023 (Medicare payment program): 99.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $132.44
5 payments; by number, the most common kind was food and beverage; the largest payer was Optinose US, Inc. The 515 providers of this specialty with any payment received $1,724.75 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
- Centa Medical Group PALexington, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William C. Giles among 14 otolaryngology/facial plastic surgery physician records in South Carolina
William C. Giles, MD is one of 14 otolaryngology/facial plastic surgery 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 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 50% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1983 · median 2000 among the 10 with a school on file
- Record last updated2014 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YX0905X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology/Facial Plastic Surgery Physician providers in South Carolina
There are 14 otolaryngology/facial plastic surgery physician records in South Carolina.
All 14 in South Carolina → Every provider in Columbia → Otolaryngology/Facial Plastic Surgery Physician nationwide →
The 8 otolaryngology/facial plastic surgery physician records with the nearest ZIP codes
- Adam Abram, MDColumbia, SC 292031649230632
- Stephen Kroll, MDColumbia, SC 292121427107150
- Paul Evangelisti, MDSumter, SC 291501982625745
- Helen Moses, MDSumter, SC 291501124384631
- Joseph Russell, M.D.North Charleston, SC 294061578855433
- James Bratton, MDFlorence, SC 295061992755458
- Michael Peters, M.D.Little River, SC 295661194775429
- Sheila Putman, D.O.Myrtle Beach, SC 295721053675819
Common questions
What is William C. Giles, MD's NPI number?
William C. Giles, MD's National Provider Identifier (NPI) is 1720029747, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William C. Giles, MD located?
The NPPES record lists a practice address at 9 Richland Medical Park Dr, Columbia, SC, 29203. Phone: (803) 256-2483. Providers update this record themselves, so call before visiting.
How can I verify William C. Giles, MD's license?
NPPES lists South Carolina license number 14112, 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 C. Giles, MD prescribe under Medicare Part D?
In 2024, William C. Giles, MD had 286 Medicare Part D claims for 87 beneficiaries; the average among otolaryngology/facial plastic surgery physician prescribers was 550. Part D covers Medicare prescriptions only.
What is William C. Giles, MD's MIPS final score?
The 2023 MIPS final score is 99.3 of 100. 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.