Donald William Simmler, M.D.
Hospice and Palliative Medicine (Internal Medicine) Physician · St Petersburg, FL
Donald William Simmler, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in St Petersburg, Florida, and NPI 1063435535, issued on Jul 25, 2006. Check the license (Florida ME 33698, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Donald William Simmler
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- ME 33698 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1200 7TH Ave N, St Petersburg, FL 33705
- Phone
- (727) 820-7737
- Enumerated
- Jul 25, 2006
- Record last updated
- Apr 18, 2022
- Fax
- (727) 825-1223
- Medicaid ID
- 012233500 FL
- Medicare enrollment
- Enrolled (PECOS I20160204000643); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 191 in Florida → Look up another NPI →
Also registered at 1200 7TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gulfam AhmedStudent in an Organized Health Care Education/Training Program1285437350
- Yara Al Mazouni, MDStudent in an Organized Health Care Education/Training Program1295677995
- Tiba Al-JumailiStudent in an Organized Health Care Education/Training Program1962336230
- Hayley Alexander, PHARMDPharmacist1316892110
Verify Donald William Simmler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 33698Check 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 one group practice
- Baycare Medical Group, Inc.St Petersburg, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald William Simmler among 191 hospice and palliative medicine (internal medicine) physician records in Florida
Donald William Simmler, M.D. is one of 191 hospice and palliative medicine (internal medicine) physician records with a practice address in Florida. 88% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 70% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1975 · median 2010 among the 123 with a school on file
- Record last updated2022 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in Florida
There are 191 hospice and palliative medicine (internal medicine) physician records in Florida.
All 191 in Florida → Every provider in St Petersburg → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Juan Escobales, M.D.St Petersburg, FL 337131275519480
- Arianne Pastrana, APRNClearwater, FL 337601659035764
- Miguel Lizardo, M.D.Temple Terrace, FL 336371386684967
- Christina Philip, D.O.Temple Terrace, FL 336371669765178
- Ravi Samlal, D.O.Temple Terrace, FL 336371083928592
- Julie Formoso Onofrio, M.D.Tampa, FL 336341619941069
- Georgetta Bundley, MDTampa, FL 336121407341647
- David Buxton, MDTampa, FL 336121831329655
Common questions
What is Donald William Simmler, M.D.'s NPI number?
Donald William Simmler, M.D.'s National Provider Identifier (NPI) is 1063435535, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald William Simmler, M.D. located?
The NPPES record lists a practice address at 1200 7TH Ave N, St Petersburg, FL, 33705. Phone: (727) 820-7737. Providers update this record themselves, so call before visiting.
How can I verify Donald William Simmler, M.D.'s license?
NPPES lists Florida license number ME 33698, 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.