Doctor profile · Federal record
Dr. Sylvia Lacourse, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Seattle, WA
- NPI 1508068909
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 19 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
325 9Th Ave, Box 359931
Seattle, WA 981042420
(206) 744-5100 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- September 2, 2015
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Washington #MD60279254
- Medicaid
- WA #1508068909
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508068909. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$2,600
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 12 | $186 |
In context: peer comparison
Among 35 peers in Seattle Infectious Disease Physician, average services per provider: 59. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
222
Patients
0
Total drug cost
$259,102
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tivicay (Dolutegravir Sodium) | Brand | 33 | 0 | $99,655 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 25 | 0 | $57,211 |
| Atorvastatin Calcium | Generic | 24 | 0 | $212 |
| Metoprolol Succinate | Generic | 24 | 0 | $217 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 20 | 0 | $79,661 |
| Rosuvastatin Calcium | Generic | 20 | 0 | $179 |
| Ibandronate Sodium | Generic | 16 | 0 | $290 |
| Furosemide | Generic | 12 | 0 | $82 |
| Mirtazapine | Generic | 12 | 0 | $115 |
| Pifeltro (Doravirine) | Brand | 12 | 0 | $21,143 |
Hospital affiliations
Frequently asked questions
What is Dr. Sylvia Lacourse's medical specialty?
Dr. Sylvia Lacourse practices Infectious Disease Physician in Seattle, WA.
Where does Dr. Sylvia Lacourse practice?
Dr. Sylvia Lacourse practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2067445100.
What is Dr. Sylvia Lacourse's NPI?
Dr. Sylvia Lacourse's National Provider Identifier (NPI) is 1508068909, issued by NPPES.
Does Dr. Sylvia Lacourse accept Medicare assignment?
Yes. Dr. Sylvia Lacourse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sylvia Lacourse commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.