Michael I. Kagan
Internal Medicine Physician · Charleston, SC
Michael I. Kagan is an internal medicine physician with a practice address in Charleston, South Carolina, and NPI 1821193863, issued on Sep 14, 2006. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael I. Kagan
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35076886 OH
Self-reported in NPPES; status is on the state search - Practice location
- 109 Bee St, Charleston, SC 29401
- Phone
- (843) 577-5011
- Enumerated
- Sep 14, 2006
- Record last updated
- Oct 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (843) 572-1931
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 109 Bee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anthony Abramczyk, PHARM.D., BCPS, R.PHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1679862148
- Steven Ackerman, MDDiagnostic Radiology Physician1134142425
- Soni Adams, LCSWClinical Social Worker1255570768
- Ruth Adekunle, M.D.Infectious Disease Physician1366784530
Verify Michael I. Kagan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
20 Medicare Part D claims, 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.
Michael I. Kagan among 1,881 internal medicine physician records in South Carolina
Michael I. Kagan 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2015 · 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).
427 internal medicine physician records list a practice address in Charleston
They are 427 of the 10,840 NPPES records with a practice address in Charleston, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Charleston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mary Lou Applebaum, MDCharleston, SC 294011457322042
- Athena Beldecos, MDCharleston, SC 294011568428639
- Courtney Brady, MDCharleston, SC 294011316055270
- John Bride, MDCharleston, SC 294011801864764
- Jeanne Campbell, MD PHDCharleston, SC 294011598718678
- Scott Davidson, MDCharleston, SC 294011386611861
- Jeffery GrimesCharleston, SC 294011194790881
- Kwame Iwegbue, MDCharleston, SC 294011255331054
Common questions
What is Michael I. Kagan's NPI number?
Michael I. Kagan's National Provider Identifier (NPI) is 1821193863, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael I. Kagan located?
The NPPES record lists a practice address at 109 Bee St, Charleston, SC, 29401. Phone: (843) 577-5011. Providers update this record themselves, so call before visiting.
How can I verify Michael I. Kagan's license?
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 Michael I. Kagan prescribe under Medicare Part D?
In 2024, Michael I. Kagan had 20 Medicare Part D claims; 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.