Doctor profile · Federal record
Dr. Cassidi Hesdon, PA-C
Physician Assistant · Medical Physician Assistant · Chesterfield, MO
- NPI 1629557111
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15740 S Outer 40 RD
Chesterfield, MO 630172004
(636) 237-4700
fax (314) 364-6350
Credentials & registration
- NPI registered
- August 2018 — 8 yrs on file
- Profile last updated
- November 3, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Missouri #2025011376 · Pennsylvania #MA059985
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629557111. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
922
Distinct HCPCS
10
Medicare allowed
$41,150
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 138 | 132 | $75 | |
36415 |
Insertion of needle into vein for collection of blood sample | 114 | 111 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 110 | 103 | $103 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 103 | 102 | $8 | |
71046 |
X-ray of chest, 2 views | 67 | 67 | $9 | |
80047 |
Blood test, basic group of blood chemicals (calcium, ionized) | 56 | 54 | $13 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 55 | 55 | $45 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 46 | 45 | $4 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 42 | 42 | $94 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 38 | 38 | $16 |
In context: peer comparison
Among 8 peers in Chesterfield Physician Assistant, average services per provider: 54. This provider delivers 17× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
129
Patients
123
Total drug cost
$1,851
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 25 | 25 | $227 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 22 | $715 |
| Doxycycline Hyclate | Generic | 22 | 22 | $253 |
| Amlodipine Besylate | Generic | 17 | 13 | $78 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 16 | $350 |
| Azithromycin | Generic | 13 | 13 | $116 |
| Prednisone | Generic | 12 | 12 | $112 |
Frequently asked questions
What is Dr. Cassidi Hesdon's medical specialty?
Dr. Cassidi Hesdon practices Physician Assistant in Chesterfield, MO.
Where does Dr. Cassidi Hesdon practice?
Dr. Cassidi Hesdon practices at 15740 S Outer 40 RD, Chesterfield, MO 630172004. Office phone: 6362374700.
What is Dr. Cassidi Hesdon's NPI?
Dr. Cassidi Hesdon's National Provider Identifier (NPI) is 1629557111, issued by NPPES.
Does Dr. Cassidi Hesdon accept Medicare assignment?
Yes. Dr. Cassidi Hesdon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassidi Hesdon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.