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

MS. Julia Katherina Kostka, MD

Individual provider Internal Medicine Physician · NPI 1295398782

MS. Julia Katherina Kostka, MD is an Infectious Disease in Medford, Oregon. Qualified in 2019, 7 years ago. Practices with Asante Physician Partners, a 225-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
7
Licensed in
OR
In the registry since
2019
Specialties on file
3
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

691 Murphy Rd Ste 202
Medford, OR 97504-4311
Phone: (541) 789-4505
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD217956 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD217956 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1295398782
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2019
Last updated in NPPESJuly 22, 2024
Certification dateJuly 22, 2024

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Asante Physician Partners — 225 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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