William J. Provance, DO
Gastroenterology Physician · Naples, FL
William J. Provance, DO is a gastroenterology physician with a practice address in Naples, Florida, and NPI 1174517403, issued on Sep 1, 2005. Check the license (Florida OS12406, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William J. Provance
- Credential
- DO
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- OS12406 FL
Self-reported in NPPES; status is on the state search - Practice location
- 681 Goodlette RD N, Naples, FL 34102
- Phone
- (239) 643-9767
- Enumerated
- Sep 1, 2005
- Record last updated
- Sep 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (239) 649-5878
- Medicaid ID
- 0013977160006 PA
- Medicare enrollment
- Enrolled (PECOS I20140204001708); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1987
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 681 Goodlette RD N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marybeth Ames, SLPD, CCC/LSpeech-Language Pathologist1467612457
- Todd Burmeister, D.P.MPodiatrist1366434599
- Brian Connell, LCSWClinical Social Worker1023494580
- Kathleen Gates, APRNFamily Nurse Practitioner1851521348
- Ellen Hemrick, MS, CCC-SLPSpeech-Language Pathologist1225237290
- Therese Hixon, D.P.MPodiatrist1497747638
Verify William J. Provance in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS12406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 92.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $219.54
3 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
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).
William J. Provance among 1,513 gastroenterology physician records in Florida
William J. Provance, DO is one of 1,513 gastroenterology physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1987 · median 2000 among the 1,156 with a school on file
- Record last updated2014 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Florida
There are 1,513 gastroenterology physician records in Florida.
All 1,513 in Florida → Every provider in Naples → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mazen Albeldawi, MDNaples, FL 341021811161680
- Maged Bakr, M.D.Naples, FL 341021760753636
- Michael Marks, MDNaples, FL 341021124126107
- Dennis Meighan, D.O.Naples, FL 341021134239106
- Rajeev Prabakaran, MDNaples, FL 341021366618209
- Gustavo Rivera, MDNaples, FL 341021154573830
- Joseph Spano, MDNaples, FL 341021417068040
- Rafael Urbina-Velez, M.D.Naples, FL 341021902119845
Common questions
What is William J. Provance, DO's NPI number?
William J. Provance, DO's National Provider Identifier (NPI) is 1174517403, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William J. Provance, DO located?
The NPPES record lists a practice address at 681 Goodlette RD N, Naples, FL, 34102. Phone: (239) 643-9767. Providers update this record themselves, so call before visiting.
How can I verify William J. Provance, DO's license?
NPPES lists Florida license number OS12406, 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.
What is William J. Provance, DO's MIPS final score?
The 2023 MIPS final score is 92.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.