Fred S. Wittenstein, MD
Diagnostic Radiology Physician · Orlando, FL
Fred S. Wittenstein, MD is a diagnostic radiology physician with a practice address in Orlando, Florida, and NPI 1265412308, issued on Jan 17, 2006. Check the license (Florida 61005, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Fred S. Wittenstein
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 61005 FL
55078 KY
Self-reported in NPPES; status is on the state search - Practice location
- 601 E Rollins St, Orlando, FL 32803
- Phone
- (407) 200-2355
- Enumerated
- Jan 17, 2006
- Record last updated
- Dec 22, 2022
- Medicaid ID
- 37597200 FL
- Medicare enrollment
- Enrolled (PECOS I20040730000070); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 2,761 in Florida → Look up another NPI →
Also registered at 601 E Rollins St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Fred S. Wittenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 61005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Florida Hospital Medical Group IncOrlando, FL
- Florida Radiology Imaging AT Lake Mary LLCApopka, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fred S. Wittenstein among 2,761 diagnostic radiology physician records in Florida
Fred S. Wittenstein, MD is one of 2,761 diagnostic radiology physician records with a practice address in Florida. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1980 · median 2002 among the 1,926 with a school on file
- Record last updated2022 · 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 2085R0202X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Florida
There are 2,761 diagnostic radiology physician records in Florida.
All 2,761 in Florida → Every provider in Orlando → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jack Berger, M.D.Orlando, FL 328031710984240
- Stephen Borstelmann, M.D.Orlando, FL 328031699772921
- Anne Claiborne, M.D.Orlando, FL 328031790781433
- Bruce Crossman, M.D.Orlando, FL 328031760489207
- Michael Doyle, D.O.Orlando, FL 328031801893342
- John Giuffrida, M.D.Orlando, FL 328031386641611
- David Kos, DOOrlando, FL 328031295739522
- Gregory Logsdon, M.D.Orlando, FL 328031922005966
Common questions
What is Fred S. Wittenstein, MD's NPI number?
Fred S. Wittenstein, MD's National Provider Identifier (NPI) is 1265412308, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fred S. Wittenstein, MD located?
The NPPES record lists a practice address at 601 E Rollins St, Orlando, FL, 32803. Phone: (407) 200-2355. Providers update this record themselves, so call before visiting.
How can I verify Fred S. Wittenstein, MD's license?
NPPES lists Florida license number 61005, 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. 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.