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Edit this profileAt a glance
- 320 Santa Fe Dr, Ste. 300, Encinitas, CA 92024
About John Cowan
Listed in the NPI registry as a physician assistant, John W. Cowan, P.A. practices in Encinitas, CA. According to Medicare claims data, the services billed most often include replacement of knee joint, both sides of knee. NPI 1083706089 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
- (760) 753-5667
- Email not available
Practice Locations
320 SANTA FE DR STE. 300
Encinitas, CA 92024
Procedures Most Often Billed to Medicare
23 services · 23 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
23 | 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 Encinitas 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 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of knee joint, both sides of knee 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is John W. Cowan's specialty?
John W. Cowan is a physician assistant in Encinitas, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John W. Cowan?
John W. Cowan is listed at 320 Santa Fe Dr Ste. 300, Encinitas, CA 92024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John W. Cowan?
The number on file is (760) 753-5667. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John W. Cowan?
John W. Cowan's National Provider Identifier is 1083706089. 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
What is John W. Cowan's education?
John W. Cowan attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John W. Cowan have?
John W. Cowan has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is John W. Cowan known for?
According to Medicare billing data, John W. Cowan performs procedures including replacement of knee joint, both sides of knee. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John W. Cowan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John W. Cowan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.