Physician Profile
Unclaimed ProfileAbout SELGESTAD
John Gregory Selgestad, M.D. practices family medicine in Dixon, IL. According to Medicare claims data, John cared for 67 Medicare patients across 339 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (815) 288-5531
- Email not available
Practice Locations
403 E 1ST ST
Dixon, IL 61021
Procedures Most Often Billed to Medicare
339 services · 67 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office visit | 99347 |
339 |
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 family doctors at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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.
More connections — 7 related providers in 1 group
Other family doctors in Dixon 7
Same specialty, same city.
Common questions
What does Dr. Selgestad specialize in?
Dr. Selgestad is a family doctor in Dixon, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Family Medicine”.
NPI registry
Where is Dr. Selgestad located?
Dr. Selgestad is listed at 403 E 1ST ST, Dixon, IL 61021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Selgestad's phone number?
The number on file is (815) 288-5531. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Selgestad's NPI number?
Dr. Selgestad's National Provider Identifier is 1518935014. 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
How long has Dr. Selgestad been practicing?
Dr. Selgestad has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Selgestad do most often?
According to Medicare billing data, Dr. Selgestad the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Selgestad confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Selgestad. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.