Physician Profile
Erich Edward Koerner, M.D.
Unclaimed ProfileAbout Dr. Koerner
Erich Edward Koerner, M.D. is a hospitalist practicing in Renton, WA. Erich trained at University of Washington School of Medicine, graduating in 2009. Erich is also listed as specializing in internal medicine. Medicare claims data shows Erich provided 242 services to 116 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (425) 251-5110
- Email not available
Practice Locations
400 S 43RD ST
Renton, WA 98055
Procedures Most Often Billed to Medicare
242 services · 116 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
162 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
37 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
25 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
18 |
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 hospitalists at this location 2
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 hospitalists in Renton 6
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of Washington School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2009 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Koerner specialize in?
Dr. Koerner is a hospitalist in Renton, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
Where is Dr. Koerner located?
Dr. Koerner is listed at 400 S 43RD ST, Renton, WA 98055. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koerner's phone number?
The number on file is (425) 251-5110. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Koerner?
Dr. Koerner's National Provider Identifier is 1275763849. 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 Dr. Koerner go to medical school?
Dr. Koerner attended University of Washington School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Koerner have?
Dr. Koerner has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koerner do most often?
According to Medicare billing data, Dr. Koerner the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Koerner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koerner. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.