Physician Profile
Unclaimed ProfileAbout Dr. Provance
Based in Naples, FL, William J Provance, DO is listed in the NPI registry under gastroenterology. William graduated from Philadelphia College of Osteopathic Medicine in 1987. Medicare claims data shows William provided 1,113 services to 934 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (239) 643-9767
- Email not available
Practice Locations
681 GOODLETTE RD N STE 130
Naples, FL 34102
Procedures Most Often Billed to Medicare
1,113 services · 934 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
95 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
40 |
| Incision of pancreatic outlet using a flexible endoscope | Procedure | 43262 |
22 |
| Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | Procedure | 43264 |
21 |
| Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43255 |
20 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
15 |
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | Procedure | 43248 |
14 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
13 |
| Insertion of stomach tube using a flexible endoscope | Procedure | 43246 |
11 |
| Review by radiologist of image from tube placement into bile duct using an endoscope | Imaging | 74328 |
32 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterology specialists in Naples 8
Same specialty, same city.
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in FL who bill this service to Medicare most often.
Common questions
What is Dr. Provance's specialty?
Dr. Provance is a gastroenterology in Naples, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where can I find Dr. Provance?
Dr. Provance is listed at 681 GOODLETTE RD N STE 130, Naples, FL 34102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Provance?
The number on file is (239) 643-9767. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Provance?
Dr. Provance's National Provider Identifier is 1174517403. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Provance's medical education?
Dr. Provance attended Philadelphia College of Osteopathic Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Provance have?
Dr. Provance has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Provance known for?
According to Medicare billing data, Dr. Provance performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope and incision of pancreatic outlet using a flexible endoscope; reads or performs imaging such as review by radiologist of image from tube placement into bile duct using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Provance's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Provance. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.