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

Dr. Scott Everett McMaster, DO

Individual provider Emergency Medicine Physician · NPI 1134440506

Dr. Scott Everett McMaster, DO practises Emergency Medicine in Toledo, Ohio. Qualified in 2010, 16 years ago. Practices with Acs Primary Care Physicians - Southeast PC, a 410-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and Ohio.

Years since qualifying
16
Licensed in
MT, OH
In the registry since
2010
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

2213 Cherry St
Toledo, OH 43608-2603
Phone: (419) 251-4723
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6 13th Ave E, Polson, MT 59860-5315 — (406) 883-5680

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 34.010329 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MED-PHYS-LIC-100610 (MT)

Record details

NPI number1134440506
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 19, 2010
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Acs Primary Care Physicians - Southeast Pc — 410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients252
Services billed 287 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 Acs Primary Care Physicians - Southeast PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 410 clinicians in the practice; 12 are shown here.

Other providers in Toledo