Registry data as of Aug 27, 2026

Clarence Alexander, MD

Family Medicine Physician · Florence, SC

Clarence Alexander, MD is a family medicine physician with a practice address in Florence, South Carolina, and NPI 1154394153, issued on Feb 9, 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
1154394153
Name
Clarence Alexander
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
800 E Cheves St, Florence, SC 29506
Phone
(843) 679-7272
Enumerated
Feb 9, 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 800 E Cheves St

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

  1. Lowell Barnett, MDUrology Physician1134218613
  2. Donald Behling, MDFamily Medicine Physician1437122439
  3. Reginald Bolick, MDSurgery Physician1427021963
  4. James Bratton, MDOtolaryngology/Facial Plastic Surgery Physician1992755458
  5. Cary Brewton, D.O.Surgery Physician1578792453
  6. Adrienne CarterBehavior Technician1316833569

Verify Clarence Alexander 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.

3.7 times the Medicare Part D claims of the average family medicine physician in 2024

13,126 Medicare Part D claims for 671 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 450 claims were for opioids.

  1. Clarence Alexander13,126
  2. Specialty average3,519

Most prescribed

  1. Rosuvastatin Calcium603 claims
  2. Atorvastatin Calcium475 claims
  3. Amlodipine Besylate465 claims
  4. Levothyroxine Sodium433 claims
  5. Pantoprazole Sodium381 claims
  6. Metoprolol Succinate318 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.

Industry payments in 2024: $2,296.09

140 payments, mostly food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clarence Alexander$2,296.09
  2. Specialty average$861.30

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. Mcleod Regional Medical Center OF The Pee Dee IncFlorence, 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.

120 family medicine physician records list a Florence practice address

They are 120 of the 2,634 NPPES records with a Florence practice address, and 2,648 family medicine physician records in South Carolina.

Other family medicine physician records in South Carolina

  1. Fiby Abd El Malek, M.D.Greenville, SC1215222047
  2. Marwa Abdel Meguid, MD, MSAiken, SC1912646555
  3. Souzan Abdel-Samie, M.DSummerville, SC1144514266
  4. Dustin Abele, M.D.Spartanburg, SC1851771349
  5. Stoney Abercrombie, MDAnderson, SC1093732430
  6. Olabisi Abisogun, MDGreer, SC1366940157
  7. Samson Abolaji, MDFlorence, SC1922946714
  8. Joseph Abraham, M.D.Anderson, SC1497934657
  9. Sheron Abraham, D.O.Florence, SC1447548144
  10. Fareeha AbrarGreer, SC1497506703

Common questions

What is Clarence Alexander, MD's NPI number?

Clarence Alexander, MD's National Provider Identifier (NPI) is 1154394153, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Clarence Alexander, MD located?

The NPPES record lists a practice address at 800 E Cheves St, Florence, SC, 29506. Phone: (843) 679-7272. Providers update this record themselves, so call before visiting.

How can I verify Clarence Alexander, 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 Clarence Alexander, MD prescribe under Medicare Part D?

In 2024, Clarence Alexander, MD had 13,126 Medicare Part D claims for 671 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

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.