DR. JOHN CHRISTOPHER SELBY (M.D., PH.D.) – Dermatology Physician, NPI 1356662621
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
126 DERMATOLOGY in IA
Provider Addresses for DR. JOHN CHRISTOPHER SELBY (M.D., PH.D.)
200 HAWKINS DR
DEPARTMENT OF DERMATOLOGY
IOWA CITY, IA 522421009
Phone: (319) 356-7546
Fax: (319) 356-8317
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2014-05-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20140512000830 | I | Dermatology | IA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 284 | 92 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 218 | 198 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 197 | 163 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 133 | 121 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 100 | 95 | $0 |
Insurance plans in this area (ZIP 52242)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IA | |
| - | IA | |
| - | IA | |
| - | CA | |
| O P H T H A L M O L O G Y | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| - | CA | |
| - | IA |
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