Doctor profile · Federal record
Dr. Katherine Ellingson, Ag-ACNP-BC
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Peoria, IL
- NPI 1881259943
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
530 Ne Glen Oak Ave
Peoria, IL 616370001
(309) 655-2000 - Mailing address
-
520 Witherspoon Dr
Springfield, IL 627041423
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Illinois #209.019388
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881259943. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
47
Distinct HCPCS
3
Medicare allowed
$6,121
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 23 | 16 | $179 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 13 | 12 | $99 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 11 | 11 | $66 |
In context: peer comparison
Among 13 peers in Peoria Acute Care Nurse Practitioner, average services per provider: 32. This provider delivers 1.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Katherine Ellingson's medical specialty?
Dr. Katherine Ellingson practices Acute Care Nurse Practitioner in Peoria, IL.
Where does Dr. Katherine Ellingson practice?
Dr. Katherine Ellingson practices at 530 Ne Glen Oak Ave, Peoria, IL 616370001. Office phone: 3096552000.
What is Dr. Katherine Ellingson's NPI?
Dr. Katherine Ellingson's National Provider Identifier (NPI) is 1881259943, issued by NPPES.
Does Dr. Katherine Ellingson accept Medicare assignment?
Yes. Dr. Katherine Ellingson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Ellingson commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.