Doctor profile · Federal record
Dr. Elizabeth Sieber, ARNP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Adult Health Nurse Practitioner · Seattle, WA
- NPI 1386371128
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
825 Eastlake Ave E
Seattle, WA 981094405
(206) 520-5000 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- August 2022 — 4 yrs on file
- Profile last updated
- November 8, 2022
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State licenses (2)
- Washington #AP61362910 · Washington #RN60931342
- Medicaid
- WA #1386371128
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386371128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
82
Distinct HCPCS
2
Medicare allowed
$9,715
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 62 | 57 | $129 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 19 | $85 |
In context: peer comparison
Among 24 peers in this city , average services per provider: 51. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$307
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SpringWorks Therapeutics, Inc. | 2 | $131.76 | |
| Deciphera Pharmaceuticals Inc. | 1 | $130.69 | |
| Astellas Pharma US Inc | 1 | $44.99 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Elizabeth Sieber's medical specialty?
Dr. Elizabeth Sieber practices Acute Care Nurse Practitioner in Seattle, WA.
Where does Dr. Elizabeth Sieber practice?
Dr. Elizabeth Sieber practices at 825 Eastlake Ave E, Seattle, WA 981094405. Office phone: 2065205000.
What is Dr. Elizabeth Sieber's NPI?
Dr. Elizabeth Sieber's National Provider Identifier (NPI) is 1386371128, issued by NPPES.
Does Dr. Elizabeth Sieber accept Medicare assignment?
Yes. Dr. Elizabeth Sieber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Sieber commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.