Serguei Castaneda, M.D.
Radiation Oncology Physician · Cutler Bay, FL
Serguei Castaneda, M.D. is a radiation oncology physician with a practice address in Cutler Bay, Florida, and NPI 1346509460, issued on May 9, 2012. Check the license (Florida ME154215, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Serguei Castaneda
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- ME154215 FL
MD468296 PA
Self-reported in NPPES; status is on the state search - Practice location
- 20405 Old Cutler RD, Cutler Bay, FL 33189
- Phone
- (305) 946-1030
- Enumerated
- May 9, 2012
- Entity
- Type 1 · individual
Also registered at 20405 Old Cutler RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yennis LeyvaFamily Nurse Practitioner1518832203
- Jaime Lozano, M.D.Radiation Oncology Physician1407883267
Verify Serguei Castaneda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME154215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
21% fewer Medicare Part D claims than the average radiation oncology physician in 2024
107 Medicare Part D claims for 39 beneficiaries, against an average of 135 among the 4,225 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Tamsulosin Hcl52 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 practice group's Medicare quality score for 2023: 64.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $202.34
8 payments, mostly food and beverage; the largest payer was Myriad Genetic Laboratories, Inc.. The 2,851 providers of this specialty with any payment received $1,903.20 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 or facility affiliation
- CB Oncology Partners LLCCutler Bay, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Radiation Oncology Physician providers in Florida
There are 468 radiation oncology physician records in Florida.
Other radiation oncology physician records in Florida
- Andre Abitbol, M.D.Miami, FL1417944745
- Matthew Abramowitz, MDMiami, FL1295993699
- Scot Ackerman, MDJacksonville, FL1942205364
- James Adams, MDPensacola, FL1518981380
- Paul Adams, MDOxford, FL1770578619
- Anurag Agarwal, MDBoca Raton, FL1962482836
- Anesa Ahamad, M.D.Aventura, FL1710083506
- Clayton Alonso, MDTampa, FL1730508599
- Robert Amdur, MDGainesville, FL1235190752
- Beatriz Amendola, MDSouth Miami, FL1073511333
Common questions
What is Serguei Castaneda, M.D.'s NPI number?
Serguei Castaneda, M.D.'s National Provider Identifier (NPI) is 1346509460, issued on May 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Serguei Castaneda, M.D. located?
The NPPES record lists a practice address at 20405 Old Cutler RD, Cutler Bay, FL, 33189. Phone: (305) 946-1030. Providers update this record themselves, so call before visiting.
How can I verify Serguei Castaneda, M.D.'s license?
NPPES lists Florida license number ME154215, 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.
How much does Serguei Castaneda, M.D. prescribe under Medicare Part D?
In 2024, Serguei Castaneda, M.D. had 107 Medicare Part D claims for 39 beneficiaries; the average among radiation oncology physician prescribers was 135. Part D covers Medicare prescriptions only.
What is Serguei Castaneda, M.D.'s Medicare quality score?
The 2023 MIPS final score is 64.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.