Leonard Hal Schwartz, DO
Internal Medicine Physician · Loris, SC
Leonard Hal Schwartz, DO is an internal medicine physician with a practice address in Loris, South Carolina, and NPI 1215424437, issued on Apr 13, 2018. Check the license (South Carolina 87789, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leonard Hal Schwartz
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 87789 SC
25MB11357900 NJ
314049 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3655 Mitchell St, Loris, SC 29569
- Phone
- (843) 716-7000
- Enumerated
- Apr 13, 2018
- Record last updated
- Sep 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20221128002931); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 3655 Mitchell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert BarefootEmergency Medicine Physician1598897860
- Mohamed Bassiouny, M.D.Internal Medicine Physician1962753988
- Frederick Bellamy, M.D.Anesthesiology Physician1972587012
- Kari Bolt, CDRRegistered Dietitian1174713119
- Chad Buffkin, D.O.Emergency Medicine Physician1730627712
- Kyron Cain, CRNACertified Registered Nurse Anesthetist1588705909
Verify Leonard Hal Schwartz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 87789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mcleod Loris Seacoast HospitalMyrtle Beach, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonard Hal Schwartz among 1,881 internal medicine physician records in South Carolina
Leonard Hal Schwartz, DO is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 69% of them.
- NPI issued2018 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2006 among the 1,119 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Loris
They are 6 of the 129 NPPES records with a practice address in Loris, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Loris → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gary Barrett, MDLoris, SC 295691578571592
- Mohamed Bassiouny, M.D.Loris, SC 295691962753988
- Keith Harkins, M.D.Loris, SC 295691710078282
- Talbot McCormick, M.D.Loris, SC 295691083650998
- Xaimarie Santiago Gonzalez, M.D.Loris, SC 295691912438169
- Alvin Abinsay, M.D.Marion, SC 295711689608002
- Michael Kamanda, MDMarion, SC 295711780881185
- James Suggs, MDMarion, SC 295711699793703
Common questions
What is Leonard Hal Schwartz, DO's NPI number?
Leonard Hal Schwartz, DO's National Provider Identifier (NPI) is 1215424437, issued on Apr 13, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Hal Schwartz, DO located?
The NPPES record lists a practice address at 3655 Mitchell St, Loris, SC, 29569. Phone: (843) 716-7000. Providers update this record themselves, so call before visiting.
How can I verify Leonard Hal Schwartz, DO's license?
NPPES lists South Carolina license number 87789, 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.
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.