Richard Preston Stewart, D.O.
Gastroenterology Physician · Beaufort, SC
Richard Preston Stewart, D.O. is a gastroenterology physician with a practice address in Beaufort, South Carolina, and NPI 1932279197, issued on Nov 8, 2006. Check the license (South Carolina 595, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Richard Preston Stewart
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 595 SC
Self-reported in NPPES; status is on the state search - Practice location
- Beaufort Memorial Lowcountry Medical Group, Beaufort, SC 29906
- Phone
- (843) 770-0404
- Enumerated
- Nov 8, 2006
- Record last updated
- Jul 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (844) 296-2309
- Medicaid ID
- T00157 SC
- Medicare enrollment
- Enrolled (PECOS I20060126000380); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at Beaufort Memorial Lowcountry Medical Group
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eve Ashby, D.O.Gynecology Physician1508936774
- John Crisologo, M.D.Gastroenterology Physician1720158843
- Nicholas Dardes, DOInternal Medicine Physician1083723688
- Fletcher Derrick, M.D.Internal Medicine Physician1083784110
- John Floyd, M.D.Family Medicine Physician1942370200
- Kristen JohnsonPhysician Assistant1336300078
Verify Richard Preston Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average gastroenterology physician in 2024
1,026 Medicare Part D claims for 321 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium193 claims
- Omeprazole154 claims
- Famotidine114 claims
- Sucralfate46 claims
- Colesevelam Hcl38 claims
- Linzess34 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 MIPS final score for 2023 (Medicare payment program): 75.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Beaufort County Memorial HospitalBeaufort, SC · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gastroenterology Physician providers in South Carolina
There are 303 gastroenterology physician records in South Carolina.
Other gastroenterology physician records in South Carolina
- Sebastian Abadie, M.D.Murrells Inlet, SC1407875586
- Mohammad Abudalou, MDColumbia, SC1164084653
- Judd Adelman, MDNorth Charleston, SC1912940131
- Olayinka Afolabi, M.D.Florence, SC1730526153
- Amit Agrawal, MDCharleston, SC1003906017
- Amir Ahmed, M.D.Columbia, SC1205824810
- Mitchell Allen, MDSpartanburg, SC1861463671
- Victor Amato, MDLancaster, SC1053325076
- Vimal Amin, MDLancaster, SC1366464497
- William Anderson, MDCharleston, SC1164520847
Common questions
What is Richard Preston Stewart, D.O.'s NPI number?
Richard Preston Stewart, D.O.'s National Provider Identifier (NPI) is 1932279197, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Preston Stewart, D.O. located?
The NPPES record lists a practice address at Beaufort Memorial Lowcountry Medical Group, Beaufort, SC, 29906. Phone: (843) 770-0404. Providers update this record themselves, so call before visiting.
How can I verify Richard Preston Stewart, D.O.'s license?
NPPES lists South Carolina license number 595, 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 Richard Preston Stewart, D.O. prescribe under Medicare Part D?
In 2024, Richard Preston Stewart, D.O. had 1,026 Medicare Part D claims for 321 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Richard Preston Stewart, D.O.'s MIPS final score?
The 2023 MIPS final score is 75.3 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), 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.