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

Chad Zeglis, MD

Individual provider Internal Medicine Physician · NPI 1053751578

Chad Zeglis, MD is an Internal Medicine in Jefferson City, Missouri. Qualified in 2013, 13 years ago. Practices with Boone Physician Services LLC, a 240-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
13
Licensed in
MO
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2505 Mission Dr
Jefferson City, MO 65109-9508
Phone: (573) 681-3396
Fax: (573) 681-3617
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2013021785 (MO)

Record details

NPI number1053751578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2013
Last updated in NPPESJune 28, 2016
Mailing address2505 Mission Dr, Jefferson City, MO 65109-9508

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Boone Physician Services Llc — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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