Based in Iowa City, IA, John Christopher Selby, M.D., PhD is listed in the NPI registry under dermatology. John graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2010. John is also listed as specialising in mohs surgery / dermatologic surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Selby is a dermatology in Iowa City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Dr. Selby is listed at 200 HAWKINS DR DEPARTMENT OF DERMATOLOGY, Iowa City, IA 52242. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (319) 356-7546. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Selby's National Provider Identifier is 1356662621. 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
Dr. Selby attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
Dr. Selby has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Selby 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
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Selby. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
200 HAWKINS DR DEPARTMENT OF DERMATOLOGY
Iowa City, IA 52242
1,086 services · 767 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
171 |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
158 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
73 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
58 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
49 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
41 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
35 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
34 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
33 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
113 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in IA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.