Andrew Kossack, MD
Hospitalist Physician · Naples, FL
Andrew Kossack, MD is a hospitalist physician with a practice address in Naples, Florida, and NPI 1184201485, issued on Mar 24, 2021. Check the license (Florida ME168495, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Andrew Kossack
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- ME168495 FL
Self-reported in NPPES; status is on the state search - Practice location
- 311 9TH St N Ste 300, Naples, FL 34102
- Phone
- (239) 624-0940
- Enumerated
- Mar 24, 2021
- Record last updated
- Jun 24, 2024
- Fax
- (239) 624-0941
- Medicare enrollment
- Enrolled (PECOS I20240613003443); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 311 9TH St N Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew Kossack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME168495Check 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
- Nchmd IncNaples, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Kossack among 1,817 hospitalist physician records in Florida
Andrew Kossack, MD is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2021 · median 2010 among the 1,549 with a school on file
- Record last updated2024 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 hospitalist physician records list a practice address in Naples
They are 60 of the 5,950 NPPES records with a practice address in Naples, and 1,817 hospitalist physician records in Florida.
All 1,817 in Florida → Every provider in Naples → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Ayanna Ahing, D.O.Naples, FL 341021750643383
- Hillary Barnes, M.D.Naples, FL 341021164633186
- Tracey Cao, M.D.Naples, FL 341021558656694
- Kevin Dolehide, D.O.Naples, FL 341021255434122
- Karen Earle-Green, M.D.Naples, FL 341021528255064
- Ricardo Franco Sadud, M.D.Naples, FL 341021982621777
- Natalia Keyser, M.D.Naples, FL 341021043242878
- Marta Luna Rodriguez, MDNaples, FL 341021700143203
Common questions
What is Andrew Kossack, MD's NPI number?
Andrew Kossack, MD's National Provider Identifier (NPI) is 1184201485, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Kossack, MD located?
The NPPES record lists a practice address at 311 9TH St N Ste 300, Naples, FL, 34102. Phone: (239) 624-0940. Providers update this record themselves, so call before visiting.
How can I verify Andrew Kossack, MD's license?
NPPES lists Florida license number ME168495, 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.