Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

William Joseph Markowski, MD

Individual provider Orthopaedic Surgery Physician · NPI 1831100387

William Joseph Markowski, MD practises Orthopedic Surgery in Niceville, Florida. Graduated from Jefferson Medical College of Thomas Jefferson University in 1988, 38 years ago. Practices with North Florida Surgeons PA, a 336-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
38
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
FL
In the registry since
2006
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

1950 Bluewater Blvd Ste 100 Bluewater Orthopedics PA
Niceville, FL 32578 Not confirmed with CMS for 16 years — call before visiting
Phone: (850) 897-8081
Fax: (850) 897-3846
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence ME0070428 (FL)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence ME 0070428 (FL)

Record details

NPI number1831100387
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2006
Last updated in NPPESJanuary 27, 2010

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1988 (38 years in practice)
Group practice North Florida Surgeons Pa — 336 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.

Lower limb (leg) arthroscopy (minimally invasive joint repair) 11 times · 81st percentile
Knee replacement 42 times · 74th percentile
Hip replacement 20 times · 66th percentile
Upper limb (arm) arthroscopy (minimally invasive joint repair) 1–10 times

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 patients686
Services billed 21,812 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 $56 2 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.

  • North Okaloosa Medical Center Hospital · Crestview, FL · listed as Crestview Hospital Company, LLC
  • Peoples Home Health Llc Home health agency · Pensacola, FL
  • Stat Home Health Florida Panhandle Llc Home health agency · Pensacola, FL · listed as Stat Home Health Florida Panhandle, LLC
  • Hca Florida Twin Cities Hospital Hospital · Niceville, FL
  • Sacred Heart Hospital On The Emerald Coast Hospital · Miramar Beach, FL
  • Amedisys Home Health Home health agency · Pensacola, FL
  • Centerwell Home Health Home health agency · Shalimar, FL
  • Medi Home Health Agency Home health agency · Pensacola, FL

Colleagues at North Florida Surgeons PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 336 clinicians in the practice; 12 are shown here.

Other providers in Niceville