Mark Johnson, D.D.S.
General Practice Dentistry · Flagler Beach, FL
Mark Johnson, D.D.S. is a general practice dentistry with a practice address in Flagler Beach, Florida, and NPI 1154443513, issued on Apr 5, 2007. Check the license (Florida DN15035, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark Johnson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN15035 FL
Self-reported in NPPES; status is on the state search - Practice location
- 215 S 3RD St, Flagler Beach, FL 32136
- Phone
- (386) 439-9688
- Enumerated
- Apr 5, 2007
- Entity
- Type 1 · individual
Verify Mark Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN15035Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
80% more Medicare Part D claims than the average general practice dentistry in 2024
151 Medicare Part D claims for 101 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin101 claims
- Chlorhexidine Gluconate30 claims
- Clindamycin Hcl11 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.
General Practice Dentistry providers in Florida
There are 6,880 general practice dentistry records in Florida.
Other general practice dentistry records in Florida
- Jose Abadin, D.D.S.Coral Gables, FL1831219567
- George AbadirPalmetto, FL1659161743
- Douglas Abaid, DDSDeerfield Beach, FL1205967619
- Zamzam Abbas, DMDWildwood, FL1437704913
- Jane Abbate, D.M.D.Melbourne, FL1962787309
- Robert Abbiati, D.D.S.Marco Island, FL1548528367
- Reda Abdel-Fattah, B.D.S., M.S., M.P.S.Boca Raton, FL1356484109
- Jamil Abdelghani, DDSLargo, FL1801956826
- Yahia AbdulrahimPanama City, FL1184092603
- Wakas Abdulrazzaq, D.M.DWesley Chapel, FL1871014001
Common questions
What is Mark Johnson, D.D.S.'s NPI number?
Mark Johnson, D.D.S.'s National Provider Identifier (NPI) is 1154443513, issued on Apr 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Johnson, D.D.S. located?
The NPPES record lists a practice address at 215 S 3RD St, Flagler Beach, FL, 32136. Phone: (386) 439-9688. Providers update this record themselves, so call before visiting.
How can I verify Mark Johnson, D.D.S.'s license?
NPPES lists Florida license number DN15035, 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 Mark Johnson, D.D.S. prescribe under Medicare Part D?
In 2024, Mark Johnson, D.D.S. had 151 Medicare Part D claims for 101 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.