Walter David Leventhal, MD
Family Medicine Physician · Summerville, SC
Walter David Leventhal, MD is a family medicine physician with a practice address in Summerville, South Carolina, and NPI 1124192869, issued on Nov 17, 2006. Check the license (South Carolina 8929, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Walter David Leventhal
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 8929 SC
Self-reported in NPPES; status is on the state search - Practice location
- 299 Midland Pkwy # A, Summerville, SC 29485
- Phone
- (843) 875-7901
- Enumerated
- Nov 17, 2006
- Record last updated
- Apr 13, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (843) 832-2038
- Medicaid ID
- 089291 SC
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 299 Midland Pkwy # A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Baggett, MDFamily Medicine Physician1598838229
- Sandra Lee, LPC,MEDProfessional Counselor1588754030
Verify Walter David Leventhal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 8929Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
29 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Walter David Leventhal among 2,700 family medicine physician records in South Carolina
Walter David Leventhal, 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 fileNo · 61% of these records are
- Record last updated2011 · 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).
50 family medicine physician records list a practice address in Summerville
They are 50 of the 1,915 NPPES records with a practice address in Summerville, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Summerville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Leif Adams, DOSummerville, SC 294851598705899
- David Baggett, MDSummerville, SC 294851598838229
- Jan Burger, MDSummerville, SC 294851215001979
- William Burnham, MDSummerville, SC 294851932140001
- John Campbell, M.D.Summerville, SC 294851558459453
- Otis Engelman, MDSummerville, SC 294851730145509
- Joseph Ewens, MDSummerville, SC 294851639187123
- Frampton Henderson, M.D.Summerville, SC 294851487730842
Common questions
What is Walter David Leventhal, MD's NPI number?
Walter David Leventhal, MD's National Provider Identifier (NPI) is 1124192869, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walter David Leventhal, MD located?
The NPPES record lists a practice address at 299 Midland Pkwy # A, Summerville, SC, 29485. Phone: (843) 875-7901. Providers update this record themselves, so call before visiting.
How can I verify Walter David Leventhal, MD's license?
NPPES lists South Carolina license number 8929, 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 Walter David Leventhal, MD prescribe under Medicare Part D?
In 2024, Walter David Leventhal, MD had 29 Medicare Part D claims; 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.