Doctor profile · Federal record
Dr. Aaron Wille, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Saint Louis, MO
- NPI 1487115408
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 7 yrs in practice
- Licensed in 4 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
660 S Euclid Ave
Saint Louis, MO 631101010
(314) 362-5095
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- May 29, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (4)
- Illinois #036.166390 · California #A180328 · Missouri #2023022091 · Washington #MD61659073
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487115408. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$3,219
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 18 | 18 | $179 |
In context: peer comparison
Among 121 peers in Saint Louis Emergency Medicine Physician, average services per provider: 92. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Aaron Wille's medical specialty?
Dr. Aaron Wille practices Emergency Medicine Physician in Saint Louis, MO.
Where does Dr. Aaron Wille practice?
Dr. Aaron Wille practices at 660 S Euclid Ave, Saint Louis, MO 631101010. Office phone: 3143625095.
What is Dr. Aaron Wille's NPI?
Dr. Aaron Wille's National Provider Identifier (NPI) is 1487115408, issued by NPPES.
Does Dr. Aaron Wille accept Medicare assignment?
Yes. Dr. Aaron Wille accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Wille commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.