Alexa Cox Black, DMD
Dentist · Columbia, SC
Alexa Cox Black, DMD is a dentist with a practice address in Columbia, South Carolina, and NPI 1861127086, issued on Jul 21, 2022. Check the license (South Carolina 10267, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexa Cox Black
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 10267 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2617 Ashland RD, Columbia, SC 29210
- Phone
- (803) 772-9994
- Enumerated
- Jul 21, 2022
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,124 in South Carolina → Look up another NPI →
Verify Alexa Cox Black in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 10267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average dentist in 2024
35 Medicare Part D claims for 24 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin16 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.
Industry payments in 2024: $105.27
1 payment: food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alexa Cox Black among 1,124 dentist records in South Carolina
Alexa Cox Black, DMD is one of 1,124 dentist 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 2022, is newer than 84% of them.
- NPI issued2022 · 84% of these records are older, 12% 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 updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 dentist records list a practice address in Columbia
They are 116 of the 11,200 NPPES records with a practice address in Columbia, and 1,124 dentist records in South Carolina.
All 1,124 in South Carolina → Every provider in Columbia → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- David Dixson, DMDColumbia, SC 292101548373434
- Sean Flynn, D.M.D.Columbia, SC 292101023163649
- Craig Luccy, DMDColumbia, SC 292101124107297
- Matthew Miller, DDSColumbia, SC 292101700046406
- James Nyland, DDSColumbia, SC 292101225102056
- Heidi Pantazis, D.M.D.Columbia, SC 292101073054177
- James Scott, DMDColumbia, SC 292101902467186
- Joann Thompson, DDSColumbia, SC 292101982765384
Common questions
What is Alexa Cox Black, DMD's NPI number?
Alexa Cox Black, DMD's National Provider Identifier (NPI) is 1861127086, issued on Jul 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Alexa Cox Black, DMD located?
The NPPES record lists a practice address at 2617 Ashland RD, Columbia, SC, 29210. Phone: (803) 772-9994. Providers update this record themselves, so call before visiting.
How can I verify Alexa Cox Black, DMD's license?
NPPES lists South Carolina license number 10267, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Alexa Cox Black, DMD prescribe under Medicare Part D?
In 2024, Alexa Cox Black, DMD had 35 Medicare Part D claims for 24 beneficiaries; the average among dentist prescribers was 86. 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.