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Edit this profileAt a glance
- 1100 9Th Ave, Seattle, WA 98101
About Matthew Andersen
Matthew Andersen, PA practices cardiovascular disease in Seattle, WA. Matthew is a 2001 graduate of State University of New York at Stony Brook, School of Medicine. According to Medicare claims data, Matthew cared for 27 Medicare patients across 27 services. The services billed most often include coronary artery bypass using artery graft, 1 graft and harvest of vein using an endoscope. The provider's National Provider Identifier (NPI) is 1669444774.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (206) 223-6600
- Email not available
Practice Locations
1100 9TH AVE
Seattle, WA 98101
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
27 services · 27 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
14 |
| Harvest of vein using an endoscope | Procedure | 33508 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiologists in Seattle 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Matthew Andersen specialize in?
Matthew Andersen is a cardiologist in Seattle, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where is Matthew Andersen located?
Matthew Andersen is listed at 1100 9Th Ave, Seattle, WA 98101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Matthew Andersen's phone number?
The number on file is (206) 223-6600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Matthew Andersen's NPI number?
Matthew Andersen's National Provider Identifier is 1669444774. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Matthew Andersen train?
Matthew Andersen attended State University of New York at Stony Brook, School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Matthew Andersen been practicing?
Matthew Andersen has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Matthew Andersen do most often?
According to Medicare billing data, Matthew Andersen performs procedures including coronary artery bypass using artery graft, 1 graft and harvest of vein using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Matthew Andersen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Matthew Andersen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.