Provider Profile
Ronald W. Keller, PA-C
Unclaimed ProfileAbout Ronald Keller
Ronald W. Keller, PA-C is a physician assistant based in Corvallis, OR. Medicare claims data shows Ronald provided 222 services to 204 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
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
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (541) 768-5486
- Email not available
Practice Locations
990 NW CIRCLE BLVD STE 102
Corvallis, OR 97330
Procedures Most Often Billed to Medicare
222 services · 204 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
13 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
70 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
57 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
32 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
24 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
14 | Less often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
12 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other physician assistants in Corvallis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in OR who bill this service to Medicare most often.
Common questions
What kind of doctor is Ronald W. Keller?
Ronald W. Keller is a physician assistant in Corvallis, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Ronald W. Keller's address?
Ronald W. Keller is listed at 990 Nw Circle Blvd Ste 102, 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 Ronald W. Keller?
The number on file is (541) 768-5486. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Ronald W. Keller?
Ronald W. Keller's National Provider Identifier is 1740617729. 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 Ronald W. Keller train?
Ronald W. Keller attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ronald W. Keller have?
Ronald W. Keller has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ronald W. Keller perform?
According to Medicare billing data, Ronald W. Keller performs procedures including ultrasound measurement of bladder capacity after voiding, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ronald W. Keller's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ronald W. Keller. 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.