Mark Steadman, MD
Family Medicine Physician · Florence, SC
Mark Steadman, MD is a family medicine physician with a practice address in Florence, South Carolina, and NPI 1356309967, issued on May 3, 2006. Check the license (South Carolina 12322, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Steadman
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 12322 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1594 Freedom Blvd, Florence, SC 29505
- Phone
- (843) 664-9696
- Enumerated
- May 3, 2006
- Record last updated
- Dec 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (843) 669-1668
- Medicaid ID
- 123226 SC
- Medicare enrollment
- Enrolled (PECOS I20090325000134); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 1594 Freedom Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charlotte ArchuletaFamily Medicine Physician1508506056
- Erlyn Laurence Cajes, RNMedical-Surgical Registered Nurse1548027303
- Joel Dekle, MDFamily Medicine Physician1558395236
- Shannon Gray, RPH,CDEHealth Educator1568827749
- Rebecca Harlan, FNPFamily Nurse Practitioner1619287455
- Brittney LeeMedical-Surgical Registered Nurse1629751235
Verify Mark Steadman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 12322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.9 times the Medicare Part D claims of the average family medicine physician in 2024
20,945 Medicare Part D claims for 764 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 546 claims were for opioids.
Most prescribed
- Amlodipine Besylate858 claims
- Atorvastatin Calcium821 claims
- Levothyroxine Sodium680 claims
- Alprazolam647 claims
- Losartan Potassium543 claims
- Pantoprazole Sodium492 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 2 group practices
- Cora South Carolina LLCFlorence, SC
- Musc Community PhysiciansFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Steadman among 2,700 family medicine physician records in South Carolina
Mark Steadman, MD is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1982 · median 2006 among the 1,638 with a school on file
- Record last updated2013 · 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 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 family medicine physician records list a practice address in Florence
They are 134 of the 2,634 NPPES records with a practice address in Florence, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Florence → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sheron Abraham, D.O.Florence, SC 295051447548144
- Kenneth Burns, MDFlorence, SC 295051851375257
- Joel Dekle, MDFlorence, SC 295051558395236
- Stephen Dersch, MDFlorence, SC 295051699733238
- Iris Ignacio, MDFlorence, SC 295051265658264
- Roberto Miranda Santiago, M.D.Florence, SC 295051134163892
- Hudnall Paschal, MDFlorence, SC 295051659338986
- Bradley Russell, MDFlorence, SC 295051528043759
Common questions
What is Mark Steadman, MD's NPI number?
Mark Steadman, MD's National Provider Identifier (NPI) is 1356309967, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steadman, MD located?
The NPPES record lists a practice address at 1594 Freedom Blvd, Florence, SC, 29505. Phone: (843) 664-9696. Providers update this record themselves, so call before visiting.
How can I verify Mark Steadman, MD's license?
NPPES lists South Carolina license number 12322, 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 Mark Steadman, MD prescribe under Medicare Part D?
In 2024, Mark Steadman, MD had 20,945 Medicare Part D claims for 764 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.