Donald Lawrence Marshall, D.D.S.
General Practice Dentistry · Bonneau, SC
Donald Lawrence Marshall, D.D.S. is a general practice dentistry with a practice address in Bonneau, South Carolina, and NPI 1689882607, issued on May 21, 2007. Check the license with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald Lawrence Marshall
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 037240-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Shelly St, Bonneau, SC 29431
- Phone
- (914) 649-2273
- Enumerated
- May 21, 2007
- Record last updated
- Jan 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (843) 825-4136
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,761 in South Carolina → Look up another NPI →
Verify Donald Lawrence Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average general practice dentistry in 2024
194 Medicare Part D claims for 103 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate65 claims
- Amoxicillin64 claims
- Ibuprofen43 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.
Donald Lawrence Marshall among 1,761 general practice dentistry records in South Carolina
Donald Lawrence Marshall, D.D.S. is one of 1,761 general practice dentistry records with a practice address in South Carolina. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 50% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in South Carolina
There are 1,761 general practice dentistry records in South Carolina.
All 1,761 in South Carolina → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- James Sexton, DMDAwendaw, SC 294291205839289
- Ethan Berman, DMDCharleston, SC 294251205573367
- Rachel Chen, DMDCharleston, SC 294251013587443
- Danielle Detwiler, DDSCharleston, SC 294251043884133
- Guilherme Faria MouraCharleston, SC 294251316729601
- John Fitzgerald, DDSCharleston, SC 294251932769189
- Lauren Fowler, DDSCharleston, SC 294251588156533
- Alexander Hagar, DDSCharleston, SC 294251922631944
Common questions
What is Donald Lawrence Marshall, D.D.S.'s NPI number?
Donald Lawrence Marshall, D.D.S.'s National Provider Identifier (NPI) is 1689882607, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Donald Lawrence Marshall, D.D.S. located?
The NPPES record lists a practice address at 111 Shelly St, Bonneau, SC, 29431. Phone: (914) 649-2273. Providers update this record themselves, so call before visiting.
How can I verify Donald Lawrence Marshall, D.D.S.'s license?
Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Donald Lawrence Marshall, D.D.S. prescribe under Medicare Part D?
In 2024, Donald Lawrence Marshall, D.D.S. had 194 Medicare Part D claims for 103 beneficiaries; the average among general practice dentistry prescribers was 83. 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.