Daniel Sullivan Dennison, MD
Internal Medicine Physician · Apollo Beach, FL
Daniel Sullivan Dennison, MD is an internal medicine physician with a practice address in Apollo Beach, Florida, and NPI 1770923906, issued on Jul 2, 2013. Check the license (Florida ME 22305, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Daniel Sullivan Dennison
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME 22305 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6518 Surfside Blvd, Apollo Beach, FL 33572
- Phone
- (813) 645-0510
- Enumerated
- Jul 2, 2013
- Record last updated
- Jul 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (813) 645-0510
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Verify Daniel Sullivan Dennison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 22305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
20 Medicare Part D claims, 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.
Daniel Sullivan Dennison among 10,151 internal medicine physician records in Florida
Daniel Sullivan Dennison, MD 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 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2013 · 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).
9 internal medicine physician records list a practice address in Apollo Beach
They are 9 of the 208 NPPES records with a practice address in Apollo Beach, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Apollo Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Blazejowski, M.D.Apollo Beach, FL 335721154388452
- Satya Gullapalli, MDApollo Beach, FL 335721568489581
- Olan Halim, MDApollo Beach, FL 335721295751584
- Luis LopezApollo Beach, FL 335721841433687
- Khawaja Rahman, MDApollo Beach, FL 335721144298134
- Al Robaina, M.D.Apollo Beach, FL 335721780657817
- Susan Terry, MDApollo Beach, FL 335721356363824
- Andrew WinApollo Beach, FL 335721487228128
Common questions
What is Daniel Sullivan Dennison, MD's NPI number?
Daniel Sullivan Dennison, MD's National Provider Identifier (NPI) is 1770923906, issued on Jul 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Sullivan Dennison, MD located?
The NPPES record lists a practice address at 6518 Surfside Blvd, Apollo Beach, FL, 33572. Phone: (813) 645-0510. Providers update this record themselves, so call before visiting.
How can I verify Daniel Sullivan Dennison, MD's license?
NPPES lists Florida license number ME 22305, 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 Sullivan Dennison, MD prescribe under Medicare Part D?
In 2024, Daniel Sullivan Dennison, MD had 20 Medicare Part D claims; 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.