Gregory Robert Sonn, D.O.
Family Medicine Physician · Ft Lauderdale, FL
Gregory Robert Sonn, D.O. is a family medicine physician with a practice address in Ft Lauderdale, Florida, and NPI 1326144254, issued on Sep 16, 2006. Check the license (Florida OS9176, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gregory Robert Sonn
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS9176 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2101 SW 23RD Ave, Ft Lauderdale, FL 33312
- Phone
- (954) 551-4392
- Enumerated
- Sep 16, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (954) 551-4392
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Verify Gregory Robert Sonn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS9176Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
188 Medicare Part D claims for 64 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Baclofen82 claims
- Celecoxib73 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.
Gregory Robert Sonn among 9,399 family medicine physician records in Florida
Gregory Robert Sonn, D.O. is one of 9,399 family medicine physician records with a practice address in Florida. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 family medicine physician records list a practice address in Ft Lauderdale
They are 26 of the 1,505 NPPES records with a practice address in Ft Lauderdale, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Ft Lauderdale → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nicolas Applyrs, DOFort Lauderdale, FL 333121386208015
- Amy GoodnerFort Lauderdale, FL 333121033773981
- Anna Hayden, DOFort Lauderdale, FL 333121629033733
- Archie McLean, DOFort Lauderdale, FL 333121427001528
- Sarah Michaud, PHYSICIAN ASSISTANTFort Lauderdale, FL 333121487113684
- Charlemagne Raphael, PHYSICIAN ASSISTANTFort Lauderdale, FL 333121588342075
- Angela Rodriguez, MDFort Lauderdale, FL 333121265633903
- Ayman Abdou, M.D.Lauderdale Lakes, FL 333131346352374
Common questions
What is Gregory Robert Sonn, D.O.'s NPI number?
Gregory Robert Sonn, D.O.'s National Provider Identifier (NPI) is 1326144254, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Robert Sonn, D.O. located?
The NPPES record lists a practice address at 2101 SW 23RD Ave, Ft Lauderdale, FL, 33312. Phone: (954) 551-4392. Providers update this record themselves, so call before visiting.
How can I verify Gregory Robert Sonn, D.O.'s license?
NPPES lists Florida license number OS9176, 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 Gregory Robert Sonn, D.O. prescribe under Medicare Part D?
In 2024, Gregory Robert Sonn, D.O. had 188 Medicare Part D claims for 64 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.