Doctor profile · Federal record
Dr. Nathaniel Best, PA-C
Physician Assistant · Physician Assistant · Physician Assistant · Saint Charles, MO
- NPI 1467928408
- MIPS 83.7 / 100 · 2023
- 8 yrs on file
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 1St Capitol Dr
Saint Charles, MO 633012844
(636) 947-5000
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Profile last updated
- September 10, 2024
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (3)
- Missouri #2020030531 · Illinois #085.006912 · Iowa #126823
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467928408. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
270
Distinct HCPCS
4
Medicare allowed
$34,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 141 | 140 | $146 | |
99284 |
Emergency department visit with moderate level of medical decision making | 90 | 88 | $101 | |
99291 |
Critical care, first 30-74 minutes | 22 | 22 | $177 | |
99283 |
Emergency department visit with low level of medical decision making | 17 | 17 | $60 |
In context: peer comparison
Among 8 peers in Saint Charles Physician Assistant, average services per provider: 50. This provider delivers 5.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
29
Total drug cost
$154
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 19 | 18 | $111 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 11 | $43 |
Frequently asked questions
What is Dr. Nathaniel Best's medical specialty?
Dr. Nathaniel Best practices Physician Assistant in Saint Charles, MO.
Where does Dr. Nathaniel Best practice?
Dr. Nathaniel Best practices at 300 1St Capitol Dr, Saint Charles, MO 633012844. Office phone: 6369475000.
What is Dr. Nathaniel Best's NPI?
Dr. Nathaniel Best's National Provider Identifier (NPI) is 1467928408, issued by NPPES.
What procedures does Dr. Nathaniel Best commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.