Michael David Sombeck, M.D.
Radiation Oncology Physician · Lake Mary, FL
Michael David Sombeck, M.D. is a radiation oncology physician with a practice address in Lake Mary, Florida, and NPI 1184626129, issued on Aug 10, 2005. Check the license (Florida ME56372, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael David Sombeck
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- ME56372 FL
Self-reported in NPPES; status is on the state search - Practice location
- 210 Rinehart RD, Lake Mary, FL 32746
- Phone
- (321) 843-2100
- Enumerated
- Aug 10, 2005
- Record last updated
- Jul 1, 2025
- Fax
- (321) 842-3498
- Medicaid ID
- 124410400 FL
- Medicare enrollment
- Enrolled (PECOS I20041019000854); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 520 in Florida → Look up another NPI →
Also registered at 210 Rinehart RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susan Constantino, MDHematology & Oncology Physician1831317940
- Caleb King, MDSurgical Oncology Physician1780107987
- Lauren Rivera, PAMedical Physician Assistant1861863078
- Asad Sheikh, M.D.Hematology & Oncology Physician1760573356
- Nidhi Trivedi, APRNAdult Health Nurse Practitioner1770845059
Verify Michael David Sombeck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME56372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average radiation oncology physician in 2024
13 Medicare Part D claims, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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: $127.38
5 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Orlando Health Medical Group IncLake Mary, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael David Sombeck among 520 radiation oncology physician records in Florida
Michael David Sombeck, M.D. is one of 520 radiation oncology physician records with a practice address in Florida. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 79% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1987 · median 2002 among the 393 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Florida
There are 520 radiation oncology physician records in Florida.
All 520 in Florida → Every provider in Lake Mary → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Alan Forbes, MDOrange City, FL 327631376528612
- Gary Graham, M.D.Orange City, FL 327631538160692
- Noushin Hart, MDOrange City, FL 327631699775866
- Maneesh Gossain, MDSanford, FL 327711912991324
- Richard Lee, MDSanford, FL 327711962646745
- Steven Lester, M.D.Sanford, FL 327711871582791
- John Looper, MDSanford, FL 327711023007945
- Carlos Lopez, M.D.Deland, FL 327201063531473
Common questions
What is Michael David Sombeck, M.D.'s NPI number?
Michael David Sombeck, M.D.'s National Provider Identifier (NPI) is 1184626129, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael David Sombeck, M.D. located?
The NPPES record lists a practice address at 210 Rinehart RD, Lake Mary, FL, 32746. Phone: (321) 843-2100. Providers update this record themselves, so call before visiting.
How can I verify Michael David Sombeck, M.D.'s license?
NPPES lists Florida license number ME56372, 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 Michael David Sombeck, M.D. prescribe under Medicare Part D?
In 2024, Michael David Sombeck, M.D. had 13 Medicare Part D claims; the average among radiation oncology physician prescribers was 134. 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.