Physician Profile
Unclaimed ProfileAbout CASTLE
John Castle, D.P.M. is a healthcare provider in Grants Pass, OR specializing in podiatry. John trained at California School of Podiatric Medicine, graduating in 1990. Medicare claims data shows John provided 1,211 services to 763 patients.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (541) 471-3668
- Email not available
Practice Locations
1227 NE 7TH ST STE A
Grants Pass, OR 97526
Procedures Most Often Billed to Medicare
1,211 services · 763 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
304 |
| Removal of noncancer thickened skin growth, 1 growth | Procedure | 11055 |
96 |
| Removal of noncancer thickened skin growth, 2-4 growths | Procedure | 11056 |
70 |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
52 |
| Injection into tendon or ligament | Procedure | 20550 |
49 |
| Permanent removal fingernail or toenail | Procedure | 11750 |
27 |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
110 |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
15 |
| X-ray of foot, 2 views | Imaging | 73620 |
14 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
82 |
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 podiatry specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other podiatry specialists in Grants Pass 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at California School of Podiatric Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at California School of Podiatric Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of fingernails or toenails, 6 or more nails 7
Providers in OR who bill this service to Medicare most often.
Common questions
What does Dr. Castle specialize in?
Dr. Castle is a podiatry in Grants Pass, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PODIATRY”.
NPI registry
Where is Dr. Castle located?
Dr. Castle is listed at 1227 NE 7TH ST STE A, Grants Pass, OR 97526. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Castle's phone number?
The number on file is (541) 471-3668. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Castle?
Dr. Castle's National Provider Identifier is 1205839057. 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. Castle go to medical school?
Dr. Castle attended California School of Podiatric Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Castle have?
Dr. Castle has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Castle do most often?
According to Medicare billing data, Dr. Castle performs procedures including removal of fingernails or toenails, 6 or more nails, removal of noncancer thickened skin growth, 1 growth and removal of noncancer thickened skin growth, 2-4 growths; reads or performs imaging such as x-ray of foot, minimum of 3 views and x-ray of ankle, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Castle's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Castle. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.