Dr. Maria Marchenko , MD
Pediatrics • Sidney, MT
Professional Overview & Biography Verified Profile Summary
Dr. Maria Marchenko, MD is a certified Pediatrics practicing in Sidney, MT. With approximately 34 years of clinical experience since completing medical education in 1992, Dr. Marchenko delivers high-quality medical care to the local community at 216 14TH AVE SW.
Dr. Marchenko accepts Medicare assignment.
Practice Location & Contact Primary Location
216 14th Ave Sw
Sidney, MT 592703519
Medicare Profile & Education
Other
1992
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Sidney, MT
Practicing in Sidney, MT (165 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-10-10NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Practitioner
Advanced Practice Registered Nurse, Adult-Gerontology Nurse Practitioner (Certified)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Pediatrics
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 216 14TH AVE SW, SIDNEY, MT 592703519 (Tel: 4064882100)
Registered at 216 14TH AVE SW, SIDNEY, MT 592703519 (Tel: 4064882100)
Pediatrics (License #046900 in CT)
NPI status registered as active in NPPES database
Registered at 516 QUINTARD AVE, ANNISTON, AL 362015711 (Tel: (256) 741-9799)
Registered at 516 QUINTARD AVE, ANNISTON, AL 362015711 (Tel: (256) 741-9799)
Recorded as MARIA MARCHENKO, M.D.
Pediatrics (License #046900 in CT)
NPI status registered as active in NPPES database
Registered at 1412 ELBA HWY, TROY, AL 360796020 (Tel: 3345668822)
Registered at 1414 ELBA HWY, TROY, AL 360796020 (Tel: 3346706726)
Recorded as MARIA MARCHENKO, M.D.
Pediatrics (License #30913 in AL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Maria Marchenko
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
216 14th Ave Sw
Sidney, MT 592703519
Phone: 4064882100
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.