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

Mario Alejandro Macias II, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1174881601

Mario Alejandro Macias II, DO is an Obstetrics/Gynecology in Osage Beach, Missouri. Graduated from Edward via Col of Osteo Medicine-Virginia Campus in 2012, 14 years ago. Practices with Richland Medical Center, Inc, a 31-clinician group and accepts Medicare assignment. Licensed in Missouri and Pennsylvania.

Years since qualifying
14
Trained at
Edward via Col of Osteo Medicine-Virginia Campus
Licensed in
MO, PA
In the registry since
2012
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

3870 Columbia Ave
Osage Beach, MO 65065-8689
Phone: (877) 406-2662
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 2021012099 (MO)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence OS017813 (PA)

Record details

NPI number1174881601
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 3, 2012
Last updated in NPPESMay 16, 2022
Certification dateMay 16, 2022
Mailing addressPo Box 777, Richland, MO 65556-0777

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS
Graduated 2012 (14 years in practice)
Group practice Richland Medical Center, Inc. — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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