Calvin J. Hu, MD
Epilepsy Physician · Columbia, SC
Calvin J. Hu, MD is an epilepsy physician with a practice address in Columbia, South Carolina, and NPI 1568029601, issued on May 23, 2019. Check the license (South Carolina 91687, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Calvin J. Hu
- Credential
- MD
- Primary taxonomy
- Epilepsy Physician 2084E0001X
- License number
- 91687 SC
Self-reported in NPPES; status is on the state search - Practice location
- 114 Gateway Corporate Blvd Ste 220, Columbia, SC 29203
- Phone
- (803) 727-3972
- Enumerated
- May 23, 2019
- Record last updated
- Oct 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20240917003410); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 114 Gateway Corporate Blvd Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen KimballNurse Practitioner1487848438
Verify Calvin J. Hu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 91687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average epilepsy physician in 2024
118 Medicare Part D claims for 50 beneficiaries, against an average of 934 among the 476 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin15 claims
- Topiramate15 claims
- Oxcarbazepine13 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: $335.01
8 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 345 providers of this specialty with any payment received $6,278.39 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.
Bills Medicare through one group practice
- Musc Community PhysiciansColumbia, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Epilepsy Physician providers in South Carolina
There are 3 epilepsy physician records in South Carolina.
Other epilepsy physician records in South Carolina
- Sarah Engel, MDGreenville, SC1467912840
- Barbra Giourgas, MDCharleston, SC1649700683
Common questions
What is Calvin J. Hu, MD's NPI number?
Calvin J. Hu, MD's National Provider Identifier (NPI) is 1568029601, issued on May 23, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Calvin J. Hu, MD located?
The NPPES record lists a practice address at 114 Gateway Corporate Blvd Ste 220, Columbia, SC, 29203. Phone: (803) 727-3972. Providers update this record themselves, so call before visiting.
How can I verify Calvin J. Hu, MD's license?
NPPES lists South Carolina license number 91687, 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 Calvin J. Hu, MD prescribe under Medicare Part D?
In 2024, Calvin J. Hu, MD had 118 Medicare Part D claims for 50 beneficiaries; the average among epilepsy physician prescribers was 934. 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.