Samuel James Koenigsberg
Internal Medicine Physician · Gainesville, FL
Samuel James Koenigsberg is an internal medicine physician with a practice address in Gainesville, Florida, and NPI 1861195042, issued on Mar 24, 2023. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Samuel James Koenigsberg
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS026122 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 SW Archer RD, Gainesville, FL 32610
- Phone
- (352) 265-0239
- Enumerated
- Mar 24, 2023
- Record last updated
- Jul 20, 2026
- Fax
- (352) 265-1107
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 1600 SW Archer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Samuel James Koenigsberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
87 Medicare Part D claims for 25 beneficiaries, against an average of 3,176 among the 108,855 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.
Samuel James Koenigsberg among 10,151 internal medicine physician records in Florida
Samuel James Koenigsberg is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
289 internal medicine physician records list a practice address in Gainesville
They are 289 of the 14,407 NPPES records with a practice address in Gainesville, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Gainesville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anteneh Addisu, MDGainesville, FL 326101922052471
- Phillip Barkley, MDGainesville, FL 326101184685083
- Michelle Boatwright, MDGainesville, FL 326101346218088
- Robert Cook, MDGainesville, FL 326101174596589
- Alfredo Farinas, MDGainesville, FL 326101396795662
- Lucy Guerra, MDGainesville, FL 326101245286004
- Vijay Prabhakaran, MDGainesville, FL 326101346208097
- Nila Radhakrishnan, MDGainesville, FL 326101245298470
Common questions
What is Samuel James Koenigsberg's NPI number?
Samuel James Koenigsberg's National Provider Identifier (NPI) is 1861195042, issued on Mar 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Samuel James Koenigsberg located?
The NPPES record lists a practice address at 1600 SW Archer RD, Gainesville, FL, 32610. Phone: (352) 265-0239. Providers update this record themselves, so call before visiting.
How can I verify Samuel James Koenigsberg's license?
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 Samuel James Koenigsberg prescribe under Medicare Part D?
In 2024, Samuel James Koenigsberg had 87 Medicare Part D claims for 25 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.