Daniel Aaron Grenier, D.O.
Emergency Medicine Physician · Parkland, FL
Daniel Aaron Grenier, D.O. is an emergency medicine physician with a practice address in Parkland, Florida, and NPI 1881825461, issued on Jul 30, 2009. Check the license (Florida OS 10741, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Daniel Aaron Grenier
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS 10741 FL
Self-reported in NPPES; status is on the state search - Practice location
- 12172 NW 75TH PL, Parkland, FL 33076
- Phone
- (954) 227-2250
- Enumerated
- Jul 30, 2009
- Record last updated
- Jul 30, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20091103000188); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Verify Daniel Aaron Grenier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS 10741Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average emergency medicine physician in 2024
272 Medicare Part D claims for 187 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin28 claims
- Methocarbamol23 claims
- Ondansetron Odt14 claims
- Azithromycin12 claims
- Methylprednisolone11 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.
Bills Medicare through one group practice
- Emergency Medicine Services OF FL LLCAventura, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Aaron Grenier among 4,034 emergency medicine physician records in Florida
Daniel Aaron Grenier, D.O. 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 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2006 · median 2013 among the 2,199 with a school on file
- Record last updated2009 · 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).
4 emergency medicine physician records list a practice address in Parkland
They are 4 of the 309 NPPES records with a practice address in Parkland, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Parkland → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Cynthia Cadet, MDParkland, FL 330761083600571
- Thierno Diallo, M.DParkland, FL 330761881684082
- Michelle Fox-Slesinger, M.D.Coral Springs, FL 330731164409389
- Maureen Campbell, D.O.Coral Springs, FL 330711437427408
- Joe Nelson, D.O.Coral Springs, FL 330711629036025
- Lauren Beck, DOTavernier, FL 330701881055986
- Andrew Faus, MDTavernier, FL 330701821733312
- Wendi Miller, M.D.Tavernier, FL 330701811172547
Common questions
What is Daniel Aaron Grenier, D.O.'s NPI number?
Daniel Aaron Grenier, D.O.'s National Provider Identifier (NPI) is 1881825461, issued on Jul 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Aaron Grenier, D.O. located?
The NPPES record lists a practice address at 12172 NW 75TH PL, Parkland, FL, 33076. Phone: (954) 227-2250. Providers update this record themselves, so call before visiting.
How can I verify Daniel Aaron Grenier, D.O.'s license?
NPPES lists Florida license number OS 10741, 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 Daniel Aaron Grenier, D.O. prescribe under Medicare Part D?
In 2024, Daniel Aaron Grenier, D.O. had 272 Medicare Part D claims for 187 beneficiaries; 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.