Barry M. Krein, D.O.
Hematology & Oncology Physician · Melbourne, FL
Barry M. Krein, D.O. is a hematology & oncology physician with a practice address in Melbourne, Florida, and NPI 1063818235, issued on Nov 14, 2014. Check the license (Florida 0S3516, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barry M. Krein
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 0S3516 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4220 Careywood Dr, Melbourne, FL 32934
- Phone
- (321) 253-2288
- Enumerated
- Nov 14, 2014
- Record last updated
- Nov 21, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Barry M. Krein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 0S3516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hematology & Oncology Physician providers in Florida
There are 818 hematology & oncology physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other hematology & oncology physician records in Florida
- Nayef Abdel-Razeq, MDJacksonville, FL1750900916
- Ahmed Abdelhakeem, MDJacksonville, FL1023690104
- Dima Abdul JabbarTampa, FL1790926269
- Syed Abid, MDSt Petersburg, FL1013902006
- Anna Abraham, MDPembroke Pines, FL1922093335
- Yousif Abubakr, MDJacksonville, FL1023013497
- Ziad Abuhelwa, MDTampa, FL1972113298
- John Accomando, M.D.Tampa, FL1649380361
- Peter Acs, M.D.Ocala, FL1861445421
- Oluwatayo Adeoye, MDJacksonville, FL1790458040
Common questions
What is Barry M. Krein, D.O.'s NPI number?
Barry M. Krein, D.O.'s National Provider Identifier (NPI) is 1063818235, issued on Nov 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Barry M. Krein, D.O. located?
The NPPES record lists a practice address at 4220 Careywood Dr, Melbourne, FL, 32934. Phone: (321) 253-2288. Providers update this record themselves, so call before visiting.
How can I verify Barry M. Krein, D.O.'s license?
NPPES lists Florida license number 0S3516, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.