George Joy Kannarkat, M.D.
Internal Medicine Physician · Newport News, VA
George Joy Kannarkat, M.D. is an internal medicine physician with a practice address in Newport News, Virginia, and NPI 1992856579, issued on Jan 12, 2007. Check the license (Virginia 0101241029, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- George Joy Kannarkat
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101241029 VA
Self-reported in NPPES; status is on the state search - Practice location
- 12100 Warwick Blvd, Newport News, VA 23601
- Phone
- (757) 534-5555
- Enumerated
- Jan 12, 2007
- Record last updated
- May 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (757) 534-5567
- Medicare enrollment
- Enrolled (PECOS I20090727000099); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 12100 Warwick Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellyn Amato, NPAcute Care Nurse Practitioner1215343470
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- William Irvin, MDGynecologic Oncology Physician1588628580
- Flavia Kostov, M.D.Hematology & Oncology Physician1174545107
- Joseph Layser, MDRadiation Oncology Physician1477517845
- Asheley SupikGenetic Counselor (M.S.)1730453424
Verify George Joy Kannarkat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101241029Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,136 Medicare Part D claims for 290 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 89 claims were for opioids.
Most prescribed
- Letrozole195 claims
- Eliquis146 claims
- Gabapentin88 claims
- Prochlorperazine Maleate88 claims
- Ondansetron Hcl80 claims
- Lidocaine-Prilocaine70 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $724.35
10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Peninsula Cancer Institute, LLCWilliamsburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
68 internal medicine physician records list a practice address in Newport News
They are 68 of the 3,405 NPPES records with a practice address in Newport News, and 3,599 internal medicine physician records in Virginia.
All 68 in Newport News → All 3,599 in Virginia → Every provider in Newport News →
Other internal medicine physician records in Virginia
- Caren Aaron, M.D.Martinsville, VA1477538734
- Mark Aarons, M.D.Arlington, VA1730371774
- Estefania Abasolo Lopez, MDManassas, VA1043899545
- Salma Abbas, MDRichmond, VA1427303387
- Amir AbbasiRichmond, VA1851233548
- Gohar Abbasi, MDChester, VA1134198187
- Mustafa Abbasi, MDAlexandria, VA1316019912
- Layla Abdal Hussain, MDWoobridge, VA1801036942
- Marwa Abdelfattah, M.D.Culpeper, VA1225251572
- Ramy Abdelfattah, M.D.Fredericksburg, VA1437525748
Common questions
What is George Joy Kannarkat, M.D.'s NPI number?
George Joy Kannarkat, M.D.'s National Provider Identifier (NPI) is 1992856579, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is George Joy Kannarkat, M.D. located?
The NPPES record lists a practice address at 12100 Warwick Blvd, Newport News, VA, 23601. Phone: (757) 534-5555. Providers update this record themselves, so call before visiting.
How can I verify George Joy Kannarkat, M.D.'s license?
NPPES lists Virginia license number 0101241029, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George Joy Kannarkat, M.D. prescribe under Medicare Part D?
In 2024, George Joy Kannarkat, M.D. had 2,136 Medicare Part D claims for 290 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is George Joy Kannarkat, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.