Dr. Anna A Muchnik , DO
Internal Medicine • Clackamas, OR
Professional Overview & Biography Verified Profile Summary
Dr. Anna Muchnik, DO is a certified Internal Medicine practicing in Clackamas, OR. With approximately 18 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2008, Dr. Muchnik delivers high-quality medical care to the local community at 10180 SE SUNNYSIDE RD.
Dr. Muchnik is affiliated with Kaiser Foundation Health Plan Of The Northwest and accepts Medicare assignment.
Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, hospital observation care, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
10180 Se Sunnyside Rd
Clackamas, OR 970158970
Medicare Profile & Education
Philadelphia College Of Osteopathic Medicine
2008
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Clackamas, OR
Practicing in Clackamas, OR (2185 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
13 | 12 | $511.15 | $128.78 |
Medical Specialties & State Licenses
CMS Verified: 2026-06-01NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207RR0500X
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and "collagen" diseases.
Hospital & Practice Group Affiliations
Kaiser Foundation Health Plan Of The Northwest
10180 Se Sunnyside Rd, Clackamas, OR 970158970
Phone: 8008132000
Kaiser Foundation Health Plan Of The Northwest
10100 Se Sunnyside Rd, Clackamas, OR 970158970
Phone: 8008132000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Speech-Language Pathologist
MSCCCSLP
Counselor - Addiction (Substance Use Disorder)
Anesthesiology
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Nurse Practitioner
Counselor - Addiction (Substance Use Disorder)
Master of Arts
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 10180 SE SUNNYSIDE RD, CLACKAMAS, OR 970158970 (Tel: 8008132000)
Registered at 500 NE MULTNOMAH ST STE 100, PORTLAND, OR 972322099 (Tel: 8008132000)
NPI status registered as active in NPPES database
Registered at 1901 S UNION AVE, A221, TACOMA, WA 984051702 (Tel: 2534596715)
Registered at 1901 S UNION AVE, A221, TACOMA, WA 984051702 (Tel: 2534596715)
Recorded as ANNA MUCHNIK, DO
Internal Medicine (License #OP60473108 in WA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
500 Ne Multnomah St Ste 100
Portland, OR 972322099
Phone: 8008132000
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.