Dr. Christopher Alan Calawa , MD
Internal Medicine • Tigard, OR
Professional Overview & Biography Verified Profile Summary
Dr. Christopher Calawa, MD is a registered healthcare professional specializing in Internal Medicine in Tigard, OR. Practice services are available at 18040 SW LOWER BOONES FERRY RD under active NPI credentials.
Frequently performed procedures and clinical services include established patient outpatient office visit, amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen, automated urinalysis test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
18040 Sw Lower Boones Ferry Rd
Ste 100
Tigard, OR 972247258
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Tigard, OR
Practicing in Tigard, OR (2185 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
27 | 26 | $303.00 | $95.53 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
18 | 18 | $431.00 | $135.19 |
|
87635
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
|
14 | 14 | $160.00 | $51.31 |
Medical Specialties & State Licenses
CMS Verified: 2021-02-18NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
Physician Assistant (Certified)
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Family Medicine
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 18040 SW LOWER BOONES FERRY RD, STE 100, TIGARD, OR 972247258 (Tel: 5032160700)
Registered at PO BOX 3158, PORTLAND, OR 972083158
Recorded as CHRISTOPHER CALAWA, M.D.
Internal Medicine (License #MD18371 in OR)
NPI status registered as active in NPPES database
Registered at 9800 SE SUNNYSIDE RD, CLACKAMAS, OR 970159750 (Tel: 5035713414)
Registered at 9800 SE SUNNYSIDE RD, CLACKAMAS, OR 970159750 (Tel: 5035713414)
Recorded as CHRISTOPHER CALAWA, M.D.
Internal Medicine (License #MD18371 in OR)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
Po Box 3158
Portland, OR 972083158
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