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

Dr. Christopher Samuel Mizzi, DO

Individual provider Internal Medicine Physician · NPI 1922239854

Dr. Christopher Samuel Mizzi, DO is a Critical Care (Intensivists) in Pittsburgh, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2009, 17 years ago. Practices with St Clair Professional Services Inc, a 74-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
17
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA
In the registry since
2009
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1000 Bower Hill Rd
Pittsburgh, PA 15243-1873
Phone: (412) 942-4000
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence OS016189 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS016189 (PA)

Record details

NPI number1922239854
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 27, 2009
Last updated in NPPESMarch 15, 2021
Certification dateMarch 15, 2021

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2009 (17 years in practice)
Group practice St Clair Professional Services Inc — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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