John Wayne Sponaugle, DO
Emergency Medicine Physician · Naples, FL
John Wayne Sponaugle, DO is an emergency medicine physician with a practice address in Naples, Florida, and NPI 1033128996, issued on Aug 7, 2006. Check the license (Florida OS6336, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Wayne Sponaugle
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS6336 FL
Self-reported in NPPES; status is on the state search - Practice location
- 350 7TH St N, Naples, FL 34102
- Phone
- (239) 436-5000
- Enumerated
- Aug 7, 2006
- Record last updated
- Feb 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 350 7TH St N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammed Ahsan, MDInternal Medicine Physician1982353413
- Hussain Ali, MDStudent in an Organized Health Care Education/Training Program1043054208
Verify John Wayne Sponaugle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS6336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average emergency medicine physician in 2024
129 Medicare Part D claims for 94 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass16 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.
John Wayne Sponaugle among 4,034 emergency medicine physician records in Florida
John Wayne Sponaugle, DO is one of 4,034 emergency 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2008 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 emergency medicine physician records list a practice address in Naples
They are 65 of the 5,950 NPPES records with a practice address in Naples, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Naples → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jose Arosemena, MDNaples, FL 341021902831522
- Stephen Brady, DONaples, FL 341021437170297
- Tamara Camina, MDNaples, FL 341021821109216
- Alberto Delarivaherrera, MDNaples, FL 341021922027556
- Mary Heim, MDNaples, FL 341021386665107
- Nancy Iott, MDNaples, FL 341021497853048
- Gerhard Krembs, MDNaples, FL 341021568482990
- Lawrence Leventhal, MDNaples, FL 341021194802975
Common questions
What is John Wayne Sponaugle, DO's NPI number?
John Wayne Sponaugle, DO's National Provider Identifier (NPI) is 1033128996, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Wayne Sponaugle, DO located?
The NPPES record lists a practice address at 350 7TH St N, Naples, FL, 34102. Phone: (239) 436-5000. Providers update this record themselves, so call before visiting.
How can I verify John Wayne Sponaugle, DO's license?
NPPES lists Florida license number OS6336, 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 John Wayne Sponaugle, DO prescribe under Medicare Part D?
In 2024, John Wayne Sponaugle, DO had 129 Medicare Part D claims for 94 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.