Doctor profile · Federal record
Dr. Alexandra Collis, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Seattle, WA
- NPI 1225483076
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1595 Ne Pacific St
Seattle, WA 981951590
(206) 520-5000 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- July 1, 2020
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Washington #MD61058658
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225483076. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
233
Distinct HCPCS
4
Medicare allowed
$23,748
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 139 | 46 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 57 | 24 | $127 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 21 | $124 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $132 |
In context: peer comparison
Among 108 peers in this city , average services per provider: 77. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alexandra Collis's medical specialty?
Dr. Alexandra Collis practices Hospitalist Physician in Seattle, WA.
Where does Dr. Alexandra Collis practice?
Dr. Alexandra Collis practices at 1595 Ne Pacific St, Seattle, WA 981951590. Office phone: 2065205000.
What is Dr. Alexandra Collis's NPI?
Dr. Alexandra Collis's National Provider Identifier (NPI) is 1225483076, issued by NPPES.
Does Dr. Alexandra Collis accept Medicare assignment?
Yes. Dr. Alexandra Collis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Collis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.