HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MD

KATHERINE VACHALEK, NP

NURSE PRACTITIONER

Graduated: 1997

Offers telehealth

NPI: 1609353481

Practice Locations (2)

MEDSTAR MEDICAL GROUP II LLC

29955 THREE NOTCH RD, 100 MMG AT CHARLOTTE HALL

CHARLOTTE HALL, MD 206223159

3012905300

MEDSTAR MEDICAL GROUP II LLC

41680 MISS BESSIE DR

LEONARDTOWN, MD 206502906

3019970055

Source: CMS National Downloadable File, September 2026.

KATHERINE VACHALEK, NP | HealthCareAtlasUSA