Doctor profile · Federal record
Dr. William Slagle, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Tacoma, WA
- NPI 1043716418
- Accepts Medicare
- MIPS 83.7 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2420 S State St
Tacoma, WA 984052845
(510) 867-2515
fax (510) 867-2515
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- January 21, 2026
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Washington #MD61126162
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043716418. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,007
Distinct HCPCS
7
Medicare allowed
$111,660
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 376 | 327 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 230 | 226 | $172 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 207 | 201 | $173 | |
99291 |
Critical care, first 30-74 minutes | 105 | 103 | $211 | |
99284 |
Emergency department visit with moderate level of medical decision making | 52 | 51 | $118 | |
99238 |
Hospital discharge day management, 30 minutes or less | 19 | 19 | $81 | |
99236 |
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes | 18 | 18 | $186 |
In context: peer comparison
Among 41 peers in Tacoma Emergency Medicine Physician, average services per provider: 76. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
144
Patients
142
Total drug cost
$1,371
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 30 | 29 | $426 |
| Cephalexin | Generic | 27 | 27 | $214 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 23 | $112 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 19 | 19 | $208 |
| Naproxen | Generic | 18 | 18 | $165 |
| Ondansetron Hcl | Generic | 13 | 13 | $114 |
| Pantoprazole Sodium | Generic | 13 | 13 | $132 |
Frequently asked questions
What is Dr. William Slagle's medical specialty?
Dr. William Slagle practices Emergency Medicine Physician in Tacoma, WA.
Where does Dr. William Slagle practice?
Dr. William Slagle practices at 2420 S State St, Tacoma, WA 984052845. Office phone: 5108672515.
What is Dr. William Slagle's NPI?
Dr. William Slagle's National Provider Identifier (NPI) is 1043716418, issued by NPPES.
Does Dr. William Slagle accept Medicare assignment?
Yes. Dr. William Slagle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Slagle commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.