Charles G. Shissias, M.D.
Neurology Physician · Beaufort, SC
Charles G. Shissias, M.D. is a neurology physician with a practice address in Beaufort, South Carolina, and NPI 1124039334, issued on Aug 11, 2006. Check the license (South Carolina 21645, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Charles G. Shissias
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 21645 SC
MD11448R LA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Midtown Dr, Beaufort, SC 29906
- Phone
- (843) 770-0404
- Enumerated
- Aug 11, 2006
- Record last updated
- Oct 21, 2025
- Fax
- (803) 522-3515
- Medicaid ID
- 216457 SC
- Medicare enrollment
- Enrolled (PECOS I20071127000603); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 326 in South Carolina → Look up another NPI →
Also registered at 300 Midtown Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pia Biason-Webb, FNPFamily Nurse Practitioner1811302946
- William Bishop, PT, MSRPhysical Therapist1700510187
- John BurschPhysical Therapist1215044474
- David Linford, FNP-CFamily Nurse Practitioner1669040085
- Jessica Lowther, FNPFamily Nurse Practitioner1134564008
- Katelynne Pierce, DPTPhysical Therapist1194106435
Verify Charles G. Shissias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 21645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average neurology physician in 2024
273 Medicare Part D claims for 55 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Divalproex Sodium27 claims
- Amlodipine Besylate14 claims
- Amitriptyline Hcl11 claims
- Haloperidol11 claims
- Quetiapine Fumarate11 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.
Bills Medicare through 2 group practices
- Coastal Inpatient Physicians LLCWalterboro, SC
- River Region Psychiatry Associates, LLCNorth Charleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles G. Shissias among 326 neurology physician records in South Carolina
Charles G. Shissias, M.D. is one of 326 neurology physician records with a practice address in South Carolina. 77% 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, 65% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1994 · median 2007 among the 185 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in South Carolina
There are 326 neurology physician records in South Carolina.
All 326 in South Carolina → Every provider in Beaufort → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Norman Bettle, M.D.Beaufort, SC 299061033180039
- Christopher Caracciolo, DOBluffton, SC 299101558999359
- George Warner, MDBluffton, SC 299101548245301
- Anthony Williamson, M.D.Bluffton, SC 299101609829845
- Ashton Giammona, PA-CPort Royal, SC 299351093609174
- Paul Mazzeo, M.D.Port Royal, SC 299351568432185
- Jose Cardenas, M.D.Aiken, SC 298011245279314
- Richard Eisenberg, MDAiken, SC 298011336101922
Common questions
What is Charles G. Shissias, M.D.'s NPI number?
Charles G. Shissias, M.D.'s National Provider Identifier (NPI) is 1124039334, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles G. Shissias, M.D. located?
The NPPES record lists a practice address at 300 Midtown Dr, Beaufort, SC, 29906. Phone: (843) 770-0404. Providers update this record themselves, so call before visiting.
How can I verify Charles G. Shissias, M.D.'s license?
NPPES lists South Carolina license number 21645, 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 Charles G. Shissias, M.D. prescribe under Medicare Part D?
In 2024, Charles G. Shissias, M.D. had 273 Medicare Part D claims for 55 beneficiaries; the average among neurology physician prescribers was 1,370. 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.