Siva Sankar Ketha, M.D.
Interventional Cardiology Physician · Raleigh, NC
Siva Sankar Ketha, M.D. is an interventional cardiology physician with a practice address in Raleigh, North Carolina, and NPI 1164431284, issued on Aug 7, 2006. Check the license (North Carolina 2018-01920, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Siva Sankar Ketha
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- 2018-01920 NC
ME96490 FL
104267 MN
52266 MN
Self-reported in NPPES; status is on the state search - Practice location
- 3324 Six Forks RD, Raleigh, NC 27609
- Phone
- (919) 781-7772
- Enumerated
- Aug 7, 2006
- Record last updated
- Jan 29, 2024
- Medicaid IDs
- ENROLLED IA
1164431284 NC
276408300 FL
ENROLLED MN - Medicare enrollment
- Enrolled (PECOS I20190604001191); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 188 in North Carolina → Look up another NPI →
Also registered at 3324 Six Forks RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth BabinRegistered Nurse1255269635
- Willard Kennedy, M.D.Cardiovascular Disease Physician1649279696
- Jack Noneman, M.D.Cardiovascular Disease Physician1447259502
- James Nutt, M.D.Specialist1104825272
- William Parsons, M.D.Interventional Cardiology Physician1437158508
Verify Siva Sankar Ketha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2018-01920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
1,101 Medicare Part D claims for 183 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Clopidogrel246 claims
- Atorvastatin Calcium98 claims
- Eliquis89 claims
- Metoprolol Succinate78 claims
- Furosemide51 claims
- Cilostazol39 claims
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.
Industry payments in 2024: $10,569.11
23 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Wakemed Specialists Group LLCRaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Siva Sankar Ketha among 188 interventional cardiology physician records in North Carolina
Siva Sankar Ketha, M.D. is one of 188 interventional cardiology physician records with a practice address in North Carolina. 94% 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 24% of them.
- NPI issued2006 · 24% of these records are older, 47% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2001 · median 2002 among the 159 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in North Carolina
There are 188 interventional cardiology physician records in North Carolina.
All 188 in North Carolina → Every provider in Raleigh → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Mark Leithe, M.D.Raleigh, NC 276091316943822
- William Parsons, M.D.Raleigh, NC 276091437158508
- Brian Go, M.D.Raleigh, NC 276101851397152
- John Kelley, M.D.Raleigh, NC 276101750380705
- Jimmy Locklear, M.D.Raleigh, NC 276101518965979
- James Mann, M.D.Raleigh, NC 276101124026695
- Islam Othman, M.D.Raleigh, NC 276101700905411
- Amarendra Reddy, M.D.Raleigh, NC 276101326044827
Common questions
What is Siva Sankar Ketha, M.D.'s NPI number?
Siva Sankar Ketha, M.D.'s National Provider Identifier (NPI) is 1164431284, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Siva Sankar Ketha, M.D. located?
The NPPES record lists a practice address at 3324 Six Forks RD, Raleigh, NC, 27609. Phone: (919) 781-7772. Providers update this record themselves, so call before visiting.
How can I verify Siva Sankar Ketha, M.D.'s license?
NPPES lists North Carolina license number 2018-01920, 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.
How much does Siva Sankar Ketha, M.D. prescribe under Medicare Part D?
In 2024, Siva Sankar Ketha, M.D. had 1,101 Medicare Part D claims for 183 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.