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Edit this profileAt a glance
- 1100 9Th Ave, Ms:x6-Ort, Seattle, WA 98101
About Chris Johnson
Listed in the NPI registry as a physician assistant, Chris D. Johnson, PA-C practices in Seattle, WA. Chris is also listed as specializing in physician assistant — surgical. Medicare claims data shows Chris provided 267 services to 247 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and aspiration and/or injection of fluid from large joint. NPI 1992753875 identifies this record in the national registry.
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) 223-7530
- Email not available
Practice Locations
1100 9TH AVE MS:X6-ORT
Seattle, WA 98101
Procedures Most Often Billed to Medicare
267 services · 247 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
49 | As often as other peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
24 | As often as other peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
11 | Less often than most 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 |
79 | As often as other 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 |
59 | As often as other 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 |
23 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
22 | As often as other 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.
Related specialists at this location 6
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.
Other physician assistants in Seattle 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in WA who bill this service to Medicare most often.
Common questions
What kind of doctor is Chris D. Johnson?
Chris D. Johnson is a physician assistant in Seattle, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Chris D. Johnson's address?
Chris D. Johnson is listed at 1100 9Th Ave Ms:x6-Ort, Seattle, WA 98101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Chris D. Johnson?
The number on file is (206) 223-7530. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Chris D. Johnson?
Chris D. Johnson's National Provider Identifier is 1992753875. 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 Chris D. Johnson train?
Chris D. Johnson attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Chris D. Johnson have?
Chris D. Johnson has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What procedures does Chris D. Johnson perform?
According to Medicare billing data, Chris D. Johnson performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Chris D. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Chris D. Johnson. If this is you, claiming it is free.
Guide.md
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