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Edit this profileAt a glance
- 1959 Ne Pacific St., Seattle, WA 98195
About David Astaphan
David J. Astaphan, PA-C is a physician assistant practicing in Seattle, WA. David is also listed as specializing in physician assistant — surgical. Medicare claims data shows David provided 66 services to 43 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, radiation treatment management, 5 treatment sessions, and diagnostic exam of voice box using a flexible endoscope. This provider record is associated with NPI 1265834659.
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) 520-5000
- Email not available
Practice Locations
1959 NE PACIFIC ST.
Seattle, WA 98195
Procedures Most Often Billed to Medicare
66 services · 43 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
20 | Less often than most peers in Physician Assistant |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
21 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
25 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 31 related providers in 4 groups
Other physician assistants in Seattle 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does David J. Astaphan specialize in?
David J. Astaphan is a physician assistant in Seattle, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is David J. Astaphan located?
David J. Astaphan is listed at 1959 Ne Pacific St., Seattle, WA 98195. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David J. Astaphan's phone number?
The number on file is (206) 520-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for David J. Astaphan?
David J. Astaphan's National Provider Identifier is 1265834659. 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 David J. Astaphan train?
David J. Astaphan attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does David J. Astaphan have?
David J. Astaphan has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does David J. Astaphan do most often?
According to Medicare billing data, David J. Astaphan performs procedures including diagnostic exam of voice box using a flexible endoscope; reads or performs imaging such as radiation treatment management, 5 treatment sessions, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is David J. Astaphan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by David J. Astaphan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.