Physician Profile
Unclaimed ProfileAbout CASTLE
Based in Greeley, CO, Stephen Paul Castle, D.O. is listed in the NPI registry under dermatology. Stephen graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1987. According to Medicare claims data, Stephen cared for 2,604 Medicare patients across 5,631 services.
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
- (970) 330-6075
- Email not available
Practice Locations
7251 W 20TH ST BLDG E
Greeley, CO 80634
Procedures Most Often Billed to Medicare
5,631 services · 2,604 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,628 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
790 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
242 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
181 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
148 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
71 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
66 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
62 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
36 |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | Procedure | 12052 |
29 |
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.
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 dermatology specialists in Greeley 3
Same specialty, same city.
Trained at Des Moines University of Osteopathic Medicine and Health Sciences 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Des Moines University of Osteopathic Medicine and Health Sciences 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Castle?
Dr. Castle is a dermatology in Greeley, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
What is Dr. Castle's address?
Dr. Castle is listed at 7251 W 20TH ST BLDG E, Greeley, CO 80634. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Castle?
The number on file is (970) 330-6075. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Castle's NPI number?
Dr. Castle's National Provider Identifier is 1932217742. 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 train?
Dr. Castle attended Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Castle been practicing?
Dr. Castle has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Castle perform?
According to Medicare billing data, Dr. Castle performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Castle confirmed this information?
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.