Matt E. Kalaycio, MD
Hematology & Oncology Physician · Cleveland, OH
Matt E. Kalaycio, MD is a hematology & oncology physician with a practice address in Cleveland, Ohio, and NPI 1710943006, issued on Apr 25, 2006. Check the license (Ohio 35061013K, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Matt E. Kalaycio
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 35061013K OH
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Euclid Ave, Cleveland, OH 44195
- Phone
- (800) 223-2273
- Enumerated
- Apr 25, 2006
- Record last updated
- Feb 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 0888366 OH
- Medicare enrollment
- Enrolled (PECOS I20060927000367); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 9500 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cassandra Abbatemarco, CNPPsychiatric/Mental Health Nurse Practitioner1417645144
- Walid Abboud, MDInternal Medicine Physician1245295559
Verify Matt E. Kalaycio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35061013KCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
866 Medicare Part D claims for 108 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Acyclovir143 claims
- Venclexta60 claims
- Jakafi56 claims
- Rezurock44 claims
- Prednisone35 claims
- Imatinib Mesylate33 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: $51.26
1 payment: food and beverage; the largest payer was Rigel Pharmaceuticals, 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.
One hospital affiliation
- Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hematology & Oncology Physician providers in Ohio
There are 513 hematology & oncology physician records in Ohio.
Other hematology & oncology physician records in Ohio
- Hafez Abdullah, MDCincinnati, OH1124540232
- Vivek Abhyankar, MDMarietta, OH1083607089
- Renny Abraham, M.DKettering, OH1891174397
- Drew Abramovich, M.D.Wooster, OH1851335822
- David Adelstein, M.D.Cleveland, OH1922061365
- Faisal Adhami, M.D., PH.D.Mansfield, OH1649405549
- Mahmoud Afifi, MDBryan, OH1699701110
- Roxana Aguirre Pedroza, M.D.Kettering, OH1144537135
- Eberechi Agwa, M.B.B.SWarrensville Heights, OH1285864470
- Mufti Ahmad, MDFairfield Township, OH1750511218
Common questions
What is Matt E. Kalaycio, MD's NPI number?
Matt E. Kalaycio, MD's National Provider Identifier (NPI) is 1710943006, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matt E. Kalaycio, MD located?
The NPPES record lists a practice address at 9500 Euclid Ave, Cleveland, OH, 44195. Phone: (800) 223-2273. Providers update this record themselves, so call before visiting.
How can I verify Matt E. Kalaycio, MD's license?
NPPES lists Ohio license number 35061013K, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matt E. Kalaycio, MD prescribe under Medicare Part D?
In 2024, Matt E. Kalaycio, MD had 866 Medicare Part D claims for 108 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.