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

Marshall Kirsch, DO

Individual provider Neurology Physician · NPI 1699301549

Marshall Kirsch, DO is a Neurology in Festus, Missouri. Qualified in 2020, 6 years ago. Practices with Mercy Clinic Neurology, LLC, a 21-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
6
Licensed in
MO
In the registry since
2020
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

1400 US Highway 61 Ste 120
Festus, MO 63028-4141
Phone: (636) 933-8270
Fax: (636) 933-1233
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 2025014317 (MO)

Record details

NPI number1699301549
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 22, 2020
Last updated in NPPESJune 9, 2025
Certification dateJune 9, 2025
Mailing address1400 Us Highway 61 Ste 120, Festus, MO 63028-4141

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Mercy Clinic Neurology, Llc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Festus