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

Dr. Michael Patrick Hollandsworth, DO

Individual provider Internal Medicine Physician · NPI 1841511532

Dr. Michael Patrick Hollandsworth, DO is a Critical Care (Intensivists) in Saginaw, Michigan. Qualified in 2010, 16 years ago. Practices with Covenant Medical Center, Inc, a 489-clinician group and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
16
Licensed in
IL, MI
In the registry since
2010
Specialties on file
4
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.

See every abbreviation used in this directory →

Practice location Address checks out

1447 N Harrison St
Saginaw, MI 48602-4727
Phone: (989) 583-4220
Fax: (989) 583-4287
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 5101022852 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036137647 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036137647 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1841511532
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2010
Last updated in NPPESApril 13, 2023
Certification dateApril 13, 2023
Mailing address1447 N Harrison St, Saginaw, MI 48602-4727

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Covenant Medical Center, Inc. — 489 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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