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

Dr. Brendan Alexander Williams, MD

Individual provider Orthopaedic Surgery Physician · NPI 1629336086

Dr. Brendan Alexander Williams, MD practises Orthopedic Surgery in Philadelphia, Pennsylvania. Graduated from University of Missouri, Columbia School of Medicine in 2012, 14 years ago. Practices with Phoenix Rehabilitation and Health Services Inc, a 2,720-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Pennsylvania.

Years since qualifying
14
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
FL, PA
In the registry since
2012
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

3401 Civic Center Blvd Division Of Pediatric Orthopaedics
Philadelphia, PA 19104
Phone: (215) 590-3131
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3450 Hull Rd, Gainesville, FL 32607-4144 — (352) 273-7001

Specialties & licences

Pediatric Orthopaedic Surgery Physician (primary) Taxonomy 207XP3100X · Licence MT215089 (PA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence ME124635 (FL)

Record details

NPI number1629336086
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2012
Last updated in NPPESJuly 30, 2018

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Phoenix Rehabilitation And Health Services Inc — 2720 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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) 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.

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 $107 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.

Colleagues at Phoenix Rehabilitation and Health Services Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2720 clinicians in the practice; 12 are shown here.

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