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

Dr. Mark Oertel, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1861703860

Dr. Mark Oertel, MD is an Endocrinology in Lawrence, Kansas. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2010, 16 years ago. Practices with Lawrence Physicians LLC, a 223-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Kansas.

Years since qualifying
16
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
KS
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

6265 Rock Chalk Dr Ste 2700
Lawrence, KS 66049-5232
Phone: (785) 505-5885
Fax: (785) 505-5302
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 0436669 (KS)
Internal Medicine Physician Taxonomy 207R00000X · Licence 9407504 (KS)

Record details

NPI number1861703860
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2010
Last updated in NPPESMay 12, 2026
Certification dateMay 12, 2026
Mailing address325 Maine St, Lawrence, KS 66044-1360

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2010 (16 years in practice)
Group practice Lawrence Physicians Llc — 223 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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