Physician Profile
Unclaimed ProfileAbout RIORDAN
Ryan Riordan, PA-C is a physician assistant practising in Batavia, IL. According to Medicare claims data, Ryan cared for 65 Medicare patients across 66 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
Common questions
What is Dr. Riordan's specialty?
Dr. Riordan is a physician assistant in Batavia, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Physician Assistant”.
NPI registry
Where can I find Dr. Riordan?
Dr. Riordan is listed at 23 S JEFFERSON ST, Batavia, IL 60510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Riordan?
The number on file is (630) 341-2467. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Riordan's NPI number?
Dr. Riordan's National Provider Identifier is 1972149144. 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. Riordan been practising?
Dr. Riordan has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Riordan known for?
According to Medicare billing data, Dr. Riordan 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. Riordan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Riordan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (630) 341-2467
- Email not available
Practice Locations
23 S JEFFERSON ST
Batavia, IL 60510
Procedures Most Often Billed to Medicare
66 services · 65 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
51 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Other physician assistants in Batavia 2
Same specialty, same city.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.