Dr. Mary L Dion , MD
Anesthesiology • Seattle, WA
Professional Overview & Biography Verified Profile Summary
Dr. Mary Dion, MD is a certified Anesthesiology practicing in Seattle, WA. With approximately 51 years of clinical experience since graduating from University Of Washington School Of Medicine in 1975, Dr. Dion delivers high-quality medical care to the local community at 1100 9TH AVE.
Dr. Dion is affiliated with Matrix Anesthesia, Ps and accepts Medicare assignment.
Frequently performed procedures and clinical services include anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1100 9th Ave
Seattle, WA 981012756
Medicare Profile & Education
University Of Washington School Of Medicine
1975
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Seattle, WA
Practicing in Seattle, WA (1746 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 |
|---|---|---|---|---|
|
00811
Anesthesia for procedure on large bowel using an endoscope
|
18 | 18 | $1116.67 | $149.89 |
|
00731
Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
|
18 | 18 | $1175.00 | $157.34 |
|
00732
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope
|
14 | 12 | $1757.14 | $246.01 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Matrix Anesthesia, Ps
1035 116th Ave Ne, Bellevue, WA 980044604
Phone: 4256885000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Contractor
Physical Medicine & Rehabilitation
Doctor of Osteopathic Medicine (D.O.)
Surgery
Doctor of Medicine (M.D.)
Hospitalist
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Registered Nurse Practitioner
Social Worker
Master of Social Work
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 1100 9TH AVE, SEATTLE, WA 981012756 (Tel: 2062236600)
Registered at 1100 OLIVE WAY, MS: M4-PA, SEATTLE, WA 981011873 (Tel: 2065155811)
Recorded as MARY DION, MD
Anesthesiology (License #MD00019339 in WA)
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. Mary Dion
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
1100 Olive Way, Ms: M4-Pa
Seattle, WA 981011873
Phone: 2065155811
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.