Registry data as of Aug 27, 2026

William Greer, MD

Sports Medicine (Orthopaedic Surgery) Physician · Murrells Inlet, SC

William Greer, MD is a sports medicine (orthopaedic surgery) physician with a practice address in Murrells Inlet, South Carolina, and NPI 1649288705, issued on Aug 4, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649288705
Name
William Greer
Credential
MD
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
Practice location
4040 Highway 17, Murrells Inlet, SC 29576
Phone
(843) 652-8160
Enumerated
Aug 4, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4040 Highway 17

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

  1. Sebastian Abadie, M.D.Gastroenterology Physician1407875586
  2. Christopher Bach, M.D.Gastroenterology Physician1821313057
  3. Leslee De Paul, NURSE PRACTITIONERNurse Practitioner1265248181
  4. Carrie Gwyer, FNPFamily Nurse Practitioner1467837369
  5. Virginia Johnston, FNPFamily Nurse Practitioner1447310438
  6. Bryce Paull, PAMedical Physician Assistant1679944839

Verify William Greer 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

65% fewer Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

107 Medicare Part D claims for 74 beneficiaries, against an average of 309 among the 2,099 providers of this specialty who prescribed in Part D.

  1. William Greer107
  2. Specialty average309

Most prescribed

  1. Amoxicillin22 claims
  2. Clindamycin Hcl20 claims
  3. Diclofenac Sodium18 claims
  4. Methylprednisolone17 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 Medicare quality score for 2023: 81.9 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 score78.8
  2. Costout of 100 · 30%61.7
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Industry payments in 2024: $2,725.20

7 payments, mostly food and beverage; the largest payer was Exactech, Inc.. The 1,943 providers of this specialty with any payment received $24,142.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Greer$2,725.20
  2. Specialty average$24,142.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Georgetown Physician Associates, LLCMurrells Inlet, SC

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Sports Medicine (Orthopaedic Surgery) Physician providers in South Carolina

There are 69 sports medicine (orthopaedic surgery) physician records in South Carolina.

Other sports medicine (orthopaedic surgery) physician records in South Carolina

  1. Alyssa AlthoffGreenville, SC1255891107
  2. Joseph Anderson, M.D.Greenville, SC1609988260
  3. Bradley Aspey, MDColumbia, SC1982844783
  4. William Brown, MDSeneca, SC1578523627
  5. Sarah Burkhart, P.A.-C.North Charleston, SC1508045246
  6. Michael Byers, PACN Charleston, SC1215945209
  7. William Carroll, M.D.Mt Pleasant, SC1659555258
  8. Gregory Colbath, MDGaffney, SC1386841617
  9. Alex Collins, DOAiken, SC1871545475
  10. James Dalton, MDN Charleston, SC1588672125

Common questions

What is William Greer, MD's NPI number?

William Greer, MD's National Provider Identifier (NPI) is 1649288705, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Greer, MD located?

The NPPES record lists a practice address at 4040 Highway 17, Murrells Inlet, SC, 29576. Phone: (843) 652-8160. Providers update this record themselves, so call before visiting.

How can I verify William Greer, MD'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 William Greer, MD prescribe under Medicare Part D?

In 2024, William Greer, MD had 107 Medicare Part D claims for 74 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 309. Part D covers Medicare prescriptions only.

What is William Greer, MD's Medicare quality score?

The 2023 MIPS final score is 81.9 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.