Conrad Sigge Pantzerhielm Williams, M.D.
Pediatric Hospice and Palliative Medicine Physician · Charleston, SC
Conrad Sigge Pantzerhielm Williams, M.D. is a pediatric hospice and palliative medicine physician with a practice address in Charleston, South Carolina, and NPI 1265666465, issued on May 4, 2009. Check the license (South Carolina 31875, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Conrad Sigge Pantzerhielm Williams
- Credential
- M.D.
- Primary taxonomy
- Pediatric Hospice and Palliative Medicine Physician 2080H0002X
- License numbers
- 31875 SC
041549 DC
D77350 MD
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- May 4, 2009
- Record last updated
- Jul 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150909000578); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2009
- Entity
- Type 1 · individual
5 nearest pediatric hospice and palliative medicine physician records → All 6 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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- Miguel Abboud, MDPediatric Hematology & Oncology Physician1619292851
- Ahmed Abdelkader, MD, PHDNephrology Physician1629743000
- Mohamed Abdelwahab, MDOtolaryngology Physician1528679768
- Anne Abel, MDChild Abuse Pediatrics Physician1043328990
- Christina Abrams, M.D.Pediatric Hematology & Oncology Physician1376920207
Verify Conrad Sigge Pantzerhielm Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 31875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.44
1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 24 providers of this specialty with any payment received $123.28 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
- 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).
Pediatric Hospice and Palliative Medicine Physician providers in South Carolina
There are 6 pediatric hospice and palliative medicine physician records in South Carolina.
All 6 in South Carolina → Every provider in Charleston → Pediatric Hospice and Palliative Medicine Physician nationwide →
The 5 pediatric hospice and palliative medicine physician records with the nearest ZIP codes
- Allison Uber, MDCharleston, SC 294251538571344
- Stephanie Provost Johnston, M.D.Greenville, SC 296051801073812
- Arun Singh, M.D.Greenville, SC 296051922309343
- Sharon Beall, M.D.Columbia, SC 292101821086695
- Katherine Mollo, DOColumbia, SC 292031629319512
Common questions
What is Conrad Sigge Pantzerhielm Williams, M.D.'s NPI number?
Conrad Sigge Pantzerhielm Williams, M.D.'s National Provider Identifier (NPI) is 1265666465, issued on May 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Conrad Sigge Pantzerhielm Williams, 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 Conrad Sigge Pantzerhielm Williams, M.D.'s license?
NPPES lists South Carolina license number 31875, 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.
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.