Martin Allen Smith, M.D.
Internal Medicine Physician · North Charleston, SC
Martin Allen Smith, M.D. is an internal medicine physician with a practice address in North Charleston, South Carolina, and NPI 1518195734, issued on Jun 25, 2009. Check the license (South Carolina LL31900, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Martin Allen Smith
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- LL31900 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1670 Drydock Ave, North Charleston, SC 29405
- Phone
- (843) 747-3526
- Enumerated
- Jun 25, 2009
- Record last updated
- Sep 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 1670 Drydock Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Raispis, MDFamily Medicine Physician1013087949
Verify Martin Allen Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license LL31900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
72 Medicare Part D claims for 13 beneficiaries, against an average of 3,176 among the 108,855 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.
Martin Allen Smith among 1,881 internal medicine physician records in South Carolina
Martin Allen Smith, M.D. 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 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 49% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2013 · 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).
24 internal medicine physician records list a practice address in North Charleston
They are 24 of the 1,964 NPPES records with a practice address in North Charleston, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in North Charleston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cynthia Sikorski, MDNorth Charleston, SC 294051366422313
- Nancy Crossley, M.D.North Charleston, SC 294061336108943
- James Fitzpatrick, D. O.North Charleston, SC 294061760475859
- David Fulbrook, DOJoint Base Charleston, SC 294041912390873
- Lloyd Hepburn, MDNorth Charleston, SC 294061770531972
- Barbara Hildreth, M.D.N Charleston, SC 294061043275357
- James Huiet, M.D.N Charleston, SC 294061912999673
- Pamela Juba, MDCharleston, SC 294061629054903
Common questions
What is Martin Allen Smith, M.D.'s NPI number?
Martin Allen Smith, M.D.'s National Provider Identifier (NPI) is 1518195734, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Martin Allen Smith, M.D. located?
The NPPES record lists a practice address at 1670 Drydock Ave, North Charleston, SC, 29405. Phone: (843) 747-3526. Providers update this record themselves, so call before visiting.
How can I verify Martin Allen Smith, M.D.'s license?
NPPES lists South Carolina license number LL31900, 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 Martin Allen Smith, M.D. prescribe under Medicare Part D?
In 2024, Martin Allen Smith, M.D. had 72 Medicare Part D claims for 13 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.