Joseph Kannarkatt, M.D.
Hematology & Oncology Physician · York, PA
Joseph Kannarkatt, M.D. is a hematology & oncology physician with a practice address in York, Pennsylvania, and NPI 1124311956, issued on May 26, 2011. Check the license (Pennsylvania MD462352, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Joseph Kannarkatt
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD462352 PA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Monument RD Ste 294, York, PA 17403
- Phone
- (717) 851-4751
- Enumerated
- May 26, 2011
- Record last updated
- Apr 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20171023002035); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 25 Monument RD Ste 294
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Crouse, PHARMDPharmacotherapy Pharmacist1811831753
- Jackson Gao, MDHematology & Oncology Physician1538663208
- Joyce Huang, MD PHDHematology & Oncology Physician1285991638
- Chanh Huynh, MDHematology & Oncology Physician1134324536
- Shermeen MuhammadFamily Nurse Practitioner1457231128
- Grigori Okoev, M.D.Hematology & Oncology Physician1346635679
Verify Joseph Kannarkatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD462352Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,156 Medicare Part D claims for 244 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 18 claims were for opioids.
Most prescribed
- Dexamethasone129 claims
- Anastrozole110 claims
- Prochlorperazine Maleate76 claims
- Acyclovir69 claims
- Eliquis64 claims
- Xarelto64 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: $5,508.40
9 payments; by number, the most common kind was consulting fee; the largest payer was OnMark, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Cancer Care Associates OF York, Inc.York, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Pennsylvania
There are 784 hematology & oncology physician records in Pennsylvania.
Other hematology & oncology physician records in Pennsylvania
- Erin Aakhus, M.D.Philadelphia, PA1255652087
- Abdullateef Abdulkareem, M.D.Lancaster, PA1386027068
- Charles Abrams, MDPhiladelphia, PA1184668071
- Tala AchkarPittsburgh, PA1104268242
- Monica Adedeji, MD, MPHHershey, PA1487146999
- Janak Adhikari, MDHershey, PA1588185847
- Giridhar Adiga, MDEphrata, PA1356374417
- Christian Adonizio, MDDanville, PA1932198629
- Parul Agarwal, MDPhiladelphia, PA1336534809
- Charu Aggarwal, MD, MPHPhiladelphia, PA1114181740
Common questions
What is Joseph Kannarkatt, M.D.'s NPI number?
Joseph Kannarkatt, M.D.'s National Provider Identifier (NPI) is 1124311956, issued on May 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Kannarkatt, M.D. located?
The NPPES record lists a practice address at 25 Monument RD Ste 294, York, PA, 17403. Phone: (717) 851-4751. Providers update this record themselves, so call before visiting.
How can I verify Joseph Kannarkatt, M.D.'s license?
NPPES lists Pennsylvania license number MD462352, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Kannarkatt, M.D. prescribe under Medicare Part D?
In 2024, Joseph Kannarkatt, M.D. had 1,156 Medicare Part D claims for 244 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.