Dr. Craig A Winkler , MD
Internal Medicine • Springfield, OR
Professional Overview & Biography Verified Profile Summary
Dr. Craig Winkler, MD is a certified Internal Medicine practicing in Springfield, OR. With approximately 40 years of clinical experience since graduating from Oregon Health Sciences University School Of Medicine in 1986, Dr. Winkler delivers high-quality medical care to the local community at 1460 G ST.
Dr. Winkler is affiliated with Quantum Healthcare Medical Associates Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, 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
1460 G St
Springfield, OR 974774112
Medicare Profile & Education
Oregon Health Sciences University School Of Medicine
1986
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Springfield, OR
Practicing in Springfield, 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 |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
457 | 160 | $285.56 | $77.71 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
223 | 88 | $420.82 | $116.98 |
|
99238
Hospital discharge day management, 30 minutes or less
|
130 | 128 | $279.00 | $80.53 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
62 | 60 | $773.00 | $168.78 |
Medical Specialties & State Licenses
CMS Verified: 2026-07-24NUCC 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
Hospital & Practice Group Affiliations
Quantum Healthcare Medical Associates Inc
1190 Waianuenue Ave, Hilo, HI 967202089
Phone: 8089323000
Secondary Practice Locations
9205 Sw Barnes Rd
Portland, OR 972256603
Phone: 5032162906
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at PO BOX 708850, SANDY, UT 840708782 (Tel: 8668692397)
Internal Medicine (License #MD227901 in OR)
NPI status registered as active in NPPES database
Registered at 1460 G ST, SPRINGFIELD, OR 974774112 (Tel: 5417448555)
Registered at PO BOX 708850, SANDY, UT 840708850 (Tel: 8668692397)
Recorded as CRAIG WINKLER, MD
Internal Medicine (License #MD152299 in OR)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 708850
Sandy, UT 840708782
Phone: 8668692397
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