NPPES file of Aug 9, 2026

Danuta Anna Kassur, MD

Internal Medicine Physician · Charleston, SC

Danuta Anna Kassur, MD is an internal medicine physician with a practice address in Charleston, South Carolina, and NPI 1861472946, issued on Jan 17, 2006. Check the license (South Carolina 23669, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861472946
Name
Danuta Anna Kassur
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
23669 SC
Self-reported in NPPES; status is on the state search
Practice location
325 Folly RD, Charleston, SC 29412
Phone
(843) 762-2323
Enumerated
Jan 17, 2006
Record last updated
May 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(843) 762-7629
Medicaid ID
236694 SC
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 325 Folly RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Altman, PHARMACISTPharmacist1134674310
  2. Chadi Jaafar, PHARMDPharmacist1366798993
  3. Lisa Jordan, PHARMDPharmacist1972807162
  4. William Lake, PHARMDPharmacist1699043224
  5. Matthew McMillin, DPTPhysical Therapist1598197378
  6. Leia Oberg, FNPNurse Practitioner1245348101

Verify Danuta Anna Kassur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 23669    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $29.87

1 payment: food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Danuta Kassur$29.87
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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 427 in Charleston → All 1,881 in South Carolina → Every provider in Charleston →

Other internal medicine physician records in South Carolina

  1. Sheharyar Abbasi, DOMyrtle Beach, SC1619617222
  2. John Abbott, M.D.Sumter, SC1093830762
  3. Amjad Abdulrahman, MDIrmo, SC1194718841
  4. Alvin Abinsay, M.D.Marion, SC1689608002
  5. Izabela Abissi, DOCharleston, SC1376387803
  6. Tinu Abraham, MDGreenwood, SC1194354399
  7. Natallia Abramovich, MDSeneca, SC1568647949
  8. Ibrahim Abu Dayah, MDMyrtle Beach, SC1306368667
  9. Lauren Abusal, MD, MSCRMyrtle Beach, SC1093552911
  10. John Adams, MDElgin, SC1750395570

Common questions

What is Danuta Anna Kassur, MD's NPI number?

Danuta Anna Kassur, MD's National Provider Identifier (NPI) is 1861472946, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Danuta Anna Kassur, MD located?

The NPPES record lists a practice address at 325 Folly RD, Charleston, SC, 29412. Phone: (843) 762-2323. Providers update this record themselves, so call before visiting.

How can I verify Danuta Anna Kassur, MD's license?

NPPES lists South Carolina license number 23669, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.