Provider Profile
Cassidi A. Hesdon, PA-C
Unclaimed ProfileAbout Cassidi Hesdon
Cassidi A. Hesdon, PA-C is a physician assistant based in Chesterfield, MO. Cassidi is also listed as specializing in physician assistant — medical. Medicare claims data shows Cassidi provided 603 services to 591 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, insertion of needle into vein for collection of blood sample, and complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count.
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.
Education & Training
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
- (636) 237-4700
- Email not available
Practice Locations
15740 S OUTER 40 RD
Chesterfield, MO 63017
Procedures Most Often Billed to Medicare
603 services · 591 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
80 | More often than most peers in Physician Assistant |
| X-ray of chest, 2 views | Imaging | 71046 |
47 | More often than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
15 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
83 | As often as other peers in Physician Assistant |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
73 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
72 | As often as other peers in Physician Assistant |
| Blood test, basic group of blood chemicals (calcium, ionized) | Lab test | 80047 |
42 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
30 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
28 | As often as other peers in Physician Assistant |
| Manual urinalysis test with examination using microscope, non-automated | Lab test | 81000 |
28 | As often as other 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.
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.
Other physician assistants in Chesterfield 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Cassidi A. Hesdon?
Cassidi A. Hesdon is a physician assistant in Chesterfield, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Cassidi A. Hesdon's address?
Cassidi A. Hesdon is listed at 15740 S Outer 40 Rd, Chesterfield, MO 63017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Cassidi A. Hesdon?
The number on file is (636) 237-4700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Cassidi A. Hesdon?
Cassidi A. Hesdon's National Provider Identifier is 1629557111. 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
Where did Cassidi A. Hesdon train?
Cassidi A. Hesdon attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Cassidi A. Hesdon have?
Cassidi A. Hesdon has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Cassidi A. Hesdon perform?
According to Medicare billing data, Cassidi A. Hesdon performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cassidi A. Hesdon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cassidi A. Hesdon. 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.