Physician Profile
Ryan E Johanson, MD
Unclaimed ProfileAbout Dr. Johanson
Based in Corvallis, OR, Ryan E Johanson, MD is listed in the NPI registry under anesthesiology. Ryan graduated from Oregon Health Sciences University School of Medicine in 2007. According to Medicare claims data, Ryan cared for 192 Medicare patients across 211 services.
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
- (541) 602-6211
- Email not available
Practice Locations
1128 NE 2ND ST STE 104
Corvallis, OR 97330
Procedures Most Often Billed to Medicare
211 services · 192 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
146 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
33 |
| Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | Anaesthesia | 01810 |
20 |
| Anesthesia for other procedure on forearm, wrist, or hand bones | Anaesthesia | 01830 |
12 |
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 anesthesiology specialists 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 anesthesiology specialists in Corvallis 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Oregon Health Sciences University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Oregon Health Sciences University School of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for lens surgery 8
Providers in OR who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Johanson?
Dr. Johanson is an anesthesiology in Corvallis, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
What is Dr. Johanson's address?
Dr. Johanson is listed at 1128 NE 2ND ST STE 104, Corvallis, OR 97330. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Johanson?
The number on file is (541) 602-6211. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Johanson's NPI number?
Dr. Johanson's National Provider Identifier is 1760672612. 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. Johanson train?
Dr. Johanson attended Oregon Health Sciences University School of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Johanson been practicing?
Dr. Johanson has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Johanson perform?
According to Medicare billing data, Dr. Johanson provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Johanson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johanson. 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.