Benjamin Chapman Kalivas, M.D.
Hospitalist Physician · Charleston, SC
Benjamin Chapman Kalivas, M.D. is a hospitalist physician with a practice address in Charleston, South Carolina, and NPI 1235423153, issued on Jun 8, 2011. Check the license (South Carolina 33592, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Benjamin Chapman Kalivas
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 33592 SC
LL33592 SC
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Jun 8, 2011
- Record last updated
- Nov 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20160808001844); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 470 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Benjamin Chapman Kalivas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 33592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hospitalist physician in 2024
18 Medicare Part D claims, against an average of 521 among the 21,613 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.
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Chapman Kalivas among 470 hospitalist physician records in South Carolina
Benjamin Chapman Kalivas, M.D. is one of 470 hospitalist physician records with a practice address in South Carolina. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 44% of them.
- NPI issued2011 · 44% of these records are older, 50% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2011 · median 2011 among the 409 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 208M00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in South Carolina
There are 470 hospitalist physician records in South Carolina.
All 470 in South Carolina → Every provider in Charleston → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- David Bundy, MDCharleston, SC 294251528150356
- Patrick Cawley, MDCharleston, SC 294251992813943
- Theresa Cuoco, MDCharleston, SC 294251124046677
- Robert Harrington, MDCharleston, SC 294251518919380
- Michael Hawkins, M.D.Charleston, SC 294251821091224
- Thomas Kyle, M.D.Charleston, SC 294251750355921
- Sarah Mennito, M.D.Charleston, SC 294251811085863
- David Mills, MDCharleston, SC 294251235228008
Common questions
What is Benjamin Chapman Kalivas, M.D.'s NPI number?
Benjamin Chapman Kalivas, M.D.'s National Provider Identifier (NPI) is 1235423153, issued on Jun 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Chapman Kalivas, M.D. located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Chapman Kalivas, M.D.'s license?
NPPES lists South Carolina license number 33592, 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 Benjamin Chapman Kalivas, M.D. prescribe under Medicare Part D?
In 2024, Benjamin Chapman Kalivas, M.D. had 18 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.