Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Maria Barnett, DO

Individual provider Family Medicine Physician · NPI 1316189301

Maria Barnett, DO is registered under Family Practice in Upper Arlington, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2009, 17 years ago. Practices with Central Ohio Primary Care Physicians, Inc, a 487-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
17
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2009
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

1975 Guilford Rd
Upper Arlington, OH 43221-4300
Phone: (614) 869-0139
Fax: (614) 869-0140
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 34.010383 (OH)

Record details

NPI number1316189301
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 6, 2009
Last updated in NPPESApril 5, 2017

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2009 (17 years in practice)
Group practice Central Ohio Primary Care Physicians, Inc. — 487 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients34
Services billed 445 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Central Ohio Primary Care Physicians, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 487 clinicians in the practice; 12 are shown here.

Other providers in Upper Arlington