Robert Nisenbaum, DO
Emergency Medicine Physician · Wellington, FL
Robert Nisenbaum, DO is an emergency medicine physician with a practice address in Wellington, Florida, and NPI 1144216664, issued on Sep 20, 2005. Check the license (Florida OS6753, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Robert Nisenbaum
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS6753 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3319 State Road 7, Wellington, FL 33449
- Phone
- (561) 333-4000
- Enumerated
- Sep 20, 2005
- Record last updated
- Feb 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (561) 333-8851
- Medicaid ID
- 250058200 FL
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 3319 State Road 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Nisenbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS6753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average emergency medicine physician in 2024
15 Medicare Part D claims, against an average of 226 among the 54,106 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.
Robert Nisenbaum among 4,034 emergency medicine physician records in Florida
Robert Nisenbaum, DO is one of 4,034 emergency 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 emergency medicine physician records list a practice address in Wellington
They are 15 of the 1,425 NPPES records with a practice address in Wellington, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Wellington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Marina Teplitsky, M.D.Delray Beach, FL 334461881940310
- Marshall Silk, D.O.Delray Beach, FL 334451902852486
- Calvin Krom, D.O.Delray Beach, FL 334441003249301
- Jonathan Golberg, MDDeerfield Beach, FL 334421770522872
- Anshul Gandhi, MDDeerfield Beach, FL 334411396177564
- Mark Mitchell, D.O., FACOEP-D FACEPDeerfield Beach, FL 334411003833633
- John Villa, MDWest Palm Beach, FL 334411457328205
- Timothy Allison, M.D.Jupiter, FL 334581174542708
Common questions
What is Robert Nisenbaum, DO's NPI number?
Robert Nisenbaum, DO's National Provider Identifier (NPI) is 1144216664, issued on Sep 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Nisenbaum, DO located?
The NPPES record lists a practice address at 3319 State Road 7, Wellington, FL, 33449. Phone: (561) 333-4000. Providers update this record themselves, so call before visiting.
How can I verify Robert Nisenbaum, DO's license?
NPPES lists Florida license number OS6753, 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 Robert Nisenbaum, DO prescribe under Medicare Part D?
In 2024, Robert Nisenbaum, DO had 15 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.