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

Dr. William Anthony Frisella Jr., MD

Individual provider Orthopaedic Surgery Physician · NPI 1851427066

Dr. William Anthony Frisella Jr., MD is an Orthopedic Surgery in Saint Peters, Missouri. Qualified in 2001, 25 years ago. Practices with St Peters Bone and Joint Surgery Inc, a 25-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
25
Licensed in
MO
In the registry since
2007
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

112 Piper Hill Dr Ste 9
Saint Peters, MO 63376-1690
Phone: (636) 441-3444
Fax: (636) 441-9832
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 2007002737 (MO)

Record details

NPI number1851427066
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 24, 2007
Last updated in NPPESAugust 19, 2011

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice St Peters Bone And Joint Surgery Inc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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