Mary Sue K. Brewton, D.O.
Family Medicine Physician · Florence, SC
Mary Sue K. Brewton, D.O. is a family medicine physician with a practice address in Florence, South Carolina, and NPI 1730319351, issued on Jul 16, 2009. Check the license (South Carolina 1285, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Sue K. Brewton
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1285 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3015 W Palmetto St, Florence, SC 29501
- Phone
- (843) 777-6870
- Enumerated
- Jul 16, 2009
- Record last updated
- Feb 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (843) 777-6871
- Medicaid ID
- 012854 SC
- Medicare enrollment
- Enrolled (PECOS I20120907000116); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 3015 W Palmetto St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- M. Muller, DNP, FNP/APRNNurse Practitioner1881675361
Verify Mary Sue K. Brewton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 1285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average family medicine physician in 2024
559 Medicare Part D claims for 21 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Levothyroxine Sodium65 claims
- Eliquis40 claims
- Clopidogrel32 claims
- Amlodipine Besylate27 claims
- Gabapentin26 claims
- Omeprazole16 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
- Musc Community PhysiciansOrangeburg, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Sue K. Brewton among 2,700 family medicine physician records in South Carolina
Mary Sue K. Brewton, D.O. 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 2009, is newer than 56% of them.
- NPI issued2009 · 56% of these records are older, 42% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2009 · median 2006 among the 1,638 with a school on file
- Record last updated2021 · 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
- Edward Behling, MDFlorence, SC 295011154394583
- Thomas Dickinson, MDFlorence, SC 295011811960917
- Manuel Fonseca, DOFlorence, SC 295011790769396
- Brian Hanna, MDFlorence, SC 295011386628147
- Margaret Hoffmeyer, MDFlorence, SC 295011215962568
- Daniel Hyler, MDFlorence, SC 295011851365498
- Krista Kozacki, M.D.Florence, SC 295011265482913
- Julian Mason, M.D.Florence, SC 295011386698751
Common questions
What is Mary Sue K. Brewton, D.O.'s NPI number?
Mary Sue K. Brewton, D.O.'s National Provider Identifier (NPI) is 1730319351, issued on Jul 16, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary Sue K. Brewton, D.O. located?
The NPPES record lists a practice address at 3015 W Palmetto St, Florence, SC, 29501. Phone: (843) 777-6870. Providers update this record themselves, so call before visiting.
How can I verify Mary Sue K. Brewton, D.O.'s license?
NPPES lists South Carolina license number 1285, 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 Mary Sue K. Brewton, D.O. prescribe under Medicare Part D?
In 2024, Mary Sue K. Brewton, D.O. had 559 Medicare Part D claims for 21 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.