Provider Profile
Cassidy Korson, PA-C
Unclaimed ProfileAbout Cassidy Korson
Cassidy Korson, PA-C is a physician assistant based in Lansing, MI. Medicare claims data shows Cassidy provided 230 services to 229 patients. The services billed most often include emergency department visit with high level of medical decision making, electrocardiogram (ecg) 1 to 3 leads with review by physician only, and emergency department visit with moderate level of medical decision making.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (517) 364-1000
- Email not available
Practice Locations
1215 E MICHIGAN AVE
Lansing, MI 48912
Procedures Most Often Billed to Medicare
230 services · 229 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Electrocardiogram (ecg) 1 to 3 leads with review by physician only | Treatment | 93042 |
60 | More often than most peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
116 | More often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
39 | As often as other peers in Physician Assistant |
| Critical care, first 30-74 minutes | Office visit | 99291 |
15 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 14 related providers in 2 groups
Other physician assistants in Lansing 6
Same specialty, same city.
Also performs Electrocardiogram (ecg) 1 to 3 leads with review by physician only 8
Providers in MI who bill this service to Medicare most often.
Common questions
What is Cassidy Korson's specialty?
Cassidy Korson is a physician assistant in Lansing, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Cassidy Korson?
Cassidy Korson is listed at 1215 E Michigan Ave, Lansing, MI 48912. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Cassidy Korson?
The number on file is (517) 364-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Cassidy Korson?
Cassidy Korson's National Provider Identifier is 1780469619. 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 much experience does Cassidy Korson have?
Cassidy Korson has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Cassidy Korson known for?
According to Medicare billing data, Cassidy Korson provides treatments such as electrocardiogram 1 to 3 leads with review by physician only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cassidy Korson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cassidy Korson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.