Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Donald J Denby Jr., MD

Individual provider Gastroenterology Physician · NPI 1912984972

Dr. Donald J Denby Jr., MD practises Gastroenterology in Pensacola, Florida. Graduated from Texas Tech University Health Science Center School of Medicine in 1999, 27 years ago. Practices with West Florida Medical Center Clinic PA, a 109-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Missouri.

Years since qualifying
27
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
FL, MO
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8333 N Davis Hwy
Pensacola, FL 32514-6050
Phone: (850) 474-8428
Fax: (850) 969-2906
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 41 Fairpoint Dr, Gulf Breeze, FL 32561-4396 — (850) 474-8428

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence ME105582 (FL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 2000165890 (MO)

Record details

NPI number1912984972
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 29, 2005
Last updated in NPPESApril 17, 2024
Certification dateApril 17, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice West Florida Medical Center Clinic Pa — 109 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 223 times · 95th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 219 times · 91st percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients726
Services billed 7,585 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,306 77 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Sacred Heart Hospital Hospital · Pensacola, FL
  • Baptist Hospital Hospital · Pensacola, FL
  • Gulf Breeze Hospital Hospital · Gulf Breeze, FL
  • Hca Florida West Hospital Hospital · Pensacola, FL

Colleagues at West Florida Medical Center Clinic PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 109 clinicians in the practice; 12 are shown here.

Other providers in Pensacola