Doctor profile · Federal record
Dr. Stefanie Williams
Emergency Medicine Physician (CMS: Emergency Medicine) · Joint Base Lewis McChord, WA
- NPI 1891236014
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9040 Fitzsimmons Dr
Joint Base Lewis McChord, WA 984311000
(253) 968-0369
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- September 16, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #T7773
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891236014. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
2
Medicare allowed
$4,213
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 24 | 24 | $169 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 20 | 18 | $8 |
In context: peer comparison
Among 9 peers in Joint Base Lewis McChord Emergency Medicine Physician, average services per provider: 99. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Stefanie Williams's medical specialty?
Dr. Stefanie Williams practices Emergency Medicine Physician in Joint Base Lewis McChord, WA.
Where does Dr. Stefanie Williams practice?
Dr. Stefanie Williams practices at 9040 Fitzsimmons Dr, Joint Base Lewis McChord, WA 984311000. Office phone: 2539680369.
What is Dr. Stefanie Williams's NPI?
Dr. Stefanie Williams's National Provider Identifier (NPI) is 1891236014, issued by NPPES.
Does Dr. Stefanie Williams accept Medicare assignment?
Yes. Dr. Stefanie Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stefanie Williams commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.