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

Dr. Michael Thomas Macellari, DO, CSCS

Individual provider Hospitalist Physician · NPI 1043747322

Dr. Michael Thomas Macellari, DO, CSCS is a Hospitalist in Sacramento, California. Graduated from Touro Un College of Osteopathic Medicine, Vallejo in 2016, 10 years ago. Practices with Dignity Health Medical Foundation, a 1,204-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Trained at
Touro Un College of Osteopathic Medicine, Vallejo
Licensed in
CA
In the registry since
2017
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

3000 Q St Fl 3
Sacramento, CA 95816-7058
Phone: (916) 733-3400
Fax: (916) 733-5384
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20A17475 (CA)

Record details

NPI number1043747322
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , CSCS
Sole proprietorNo
NPI enumeratedMay 17, 2017
Last updated in NPPESJanuary 19, 2022
Certification dateJanuary 19, 2022

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolTOURO UN COLLEGE OF OSTEOPATHIC MEDICINE, VALLEJO
Graduated 2016 (10 years in practice)
Group practice Dignity Health Medical Foundation — 1204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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