Mark Andrew Nielsen, MD
Urology Physician · Jacksonville Beach, FL
Mark Andrew Nielsen, MD is a urology physician with a practice address in Jacksonville Beach, Florida, and NPI 1790873164, issued on Oct 11, 2006. Check the license (Florida ME161324, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark Andrew Nielsen
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- ME161324 FL
35.152092 OH
Self-reported in NPPES; status is on the state search - Practice location
- 917 1St St N Apt 1202, Jacksonville Beach, FL 32250
- Phone
- (936) 544-4498
- Enumerated
- Oct 11, 2006
- Record last updated
- Dec 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20190118002459); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 1980
- Entity
- Type 1 · individual
Verify Mark Andrew Nielsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME161324Check 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 2 group practices
- Kettering Independent Medical Group IncMiamisburg, OH
- Presbyterian Healthcare ServicesAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Florida
There are 1,020 urology physician records in Florida.
All 1,020 in Florida → Every provider in Jacksonville Beach →
Other urology physician records in Florida
- Ahmad Abdel-AzizMiami, FL1710723424
- Mourad Abouelleil, M.D.West Palm Beach, FL1225357973
- Ran Abrahamy, MDTamarac, FL1851353940
- Mark Abramson, M.D.Jacksonville, FL1629030044
- Salim Afridi, MDPlant City, FL1417938275
- Ardalanejaz Ahmad, M.D.Gainesville, FL1649413873
- Bade Akintan, MDWinter Haven, FL1831202167
- Mark Alagna, MDHudson, FL1023065471
- Osama Alalao, MDStuart, FL1619464781
- Muhammad Alam, MDJacksonville, FL1184186009
Common questions
What is Mark Andrew Nielsen, MD's NPI number?
Mark Andrew Nielsen, MD's National Provider Identifier (NPI) is 1790873164, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Andrew Nielsen, MD located?
The NPPES record lists a practice address at 917 1St St N Apt 1202, Jacksonville Beach, FL, 32250. Phone: (936) 544-4498. Providers update this record themselves, so call before visiting.
How can I verify Mark Andrew Nielsen, MD's license?
NPPES lists Florida license number ME161324, 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.