Karl Sy-Cherng Chiang, MD
Vascular & Interventional Radiology Physician · Greenville, NC
Karl Sy-Cherng Chiang, MD is a vascular & interventional radiology physician with a practice address in Greenville, North Carolina, and NPI 1598747446, issued on Nov 16, 2005. Check the license (North Carolina 36675, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karl Sy-Cherng Chiang
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 36675 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2101 W Arlington Blvd Ste 210, Greenville, NC 27834
- Phone
- (252) 752-5000
- Enumerated
- Nov 16, 2005
- Record last updated
- Apr 28, 2022
- Fax
- (252) 931-7694
- Medicaid ID
- 1598747446 NC
- Medicare enrollment
- Enrolled (PECOS I20050909000386); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 117 in North Carolina → Look up another NPI →
Also registered at 2101 W Arlington Blvd Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Adkins, MDDiagnostic Radiology Physician1699715375
- Ira Adler, MDPediatric Radiology Physician1699757120
- Lysle Ailstock, MDBody Imaging Physician1912989898
- Rakesh Amin, M.D.Body Imaging Physician1023405164
- George Bailey, MDDiagnostic Radiology Physician1497756084
- Christopher BallDiagnostic Radiology Physician1821483041
Verify Karl Sy-Cherng Chiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 36675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 62.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $492.76
15 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 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
- Eastern Radiologists IncGreenville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karl Sy-Cherng Chiang among 117 vascular & interventional radiology physician records in North Carolina
Karl Sy-Cherng Chiang, MD is one of 117 vascular & interventional radiology physician records with a practice address in North Carolina. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1986 · median 2010 among the 96 with a school on file
- Record last updated2022 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in North Carolina
There are 117 vascular & interventional radiology physician records in North Carolina.
All 117 in North Carolina → Every provider in Greenville → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Michael Berry, MDGreenville, NC 278341881612000
- Peter Bream, MDGreenville, NC 278341255428355
- Joshua Harford, MDGreenville, NC 278341427549518
- Richard Neff, MDGreenville, NC 278341851325245
- Bradley Swinson, MDGreenville, NC 278341366684904
- Christopher Thomas, MDGreenville, NC 278341225010671
- Michael Tripp, MDGreenville, NC 278341073595138
- Vanessa Workman, MDGreenville, NC 278341962484402
Common questions
What is Karl Sy-Cherng Chiang, MD's NPI number?
Karl Sy-Cherng Chiang, MD's National Provider Identifier (NPI) is 1598747446, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karl Sy-Cherng Chiang, MD located?
The NPPES record lists a practice address at 2101 W Arlington Blvd Ste 210, Greenville, NC, 27834. Phone: (252) 752-5000. Providers update this record themselves, so call before visiting.
How can I verify Karl Sy-Cherng Chiang, MD's license?
NPPES lists North Carolina license number 36675, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Karl Sy-Cherng Chiang, MD's MIPS final score?
The 2023 MIPS final score is 62.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.