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

Mark E Musselwhite, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1104408566

Mark E Musselwhite, DO is an Emergency Medicine in Marietta, Ohio. Qualified in 2021, 5 years ago. Practices with Ich ER Services LLC, a 30-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
5
Licensed in
SC
In the registry since
2021
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

401 Matthew St Outreach/ferguson Bldg
Marietta, OH 45750
Phone: (740) 568-5669
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 91405 (SC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1104408566
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 26, 2021
Last updated in NPPESJune 27, 2024
Certification dateJune 27, 2024
Mailing address401 Matthew St, Outreach/Ferguson Building, Marietta, OH 45750

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Ich Er Services Llc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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