Doctor profile · Federal record
Dr. Elizabeth Showalter, NP
Nurse Practitioner · Nurse Practitioner · Glen Ellyn, IL
- NPI 1780050062
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
430 Pennsylvania Ave Ste 350
Glen Ellyn, IL 601374464
(630) 790-1700 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- August 2015 — 11 yrs on file
- Profile last updated
- July 12, 2023
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Illinois #209-016949 · Wisconsin #6574
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780050062. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
38
Distinct HCPCS
2
Medicare allowed
$2,499
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 17 | $80 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 18 | 18 | $50 |
In context: peer comparison
Among 4 peers in Glen Ellyn Nurse Practitioner, average services per provider: 114. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
18
Total drug cost
$442
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 20 | 18 | $39 |
| Pantoprazole Sodium | Generic | 13 | 0 | $404 |
Hospital affiliations
Frequently asked questions
What is Dr. Elizabeth Showalter's medical specialty?
Dr. Elizabeth Showalter practices Nurse Practitioner in Glen Ellyn, IL.
Where does Dr. Elizabeth Showalter practice?
Dr. Elizabeth Showalter practices at 430 Pennsylvania Ave Ste 350, Glen Ellyn, IL 601374464. Office phone: 6307901700.
What is Dr. Elizabeth Showalter's NPI?
Dr. Elizabeth Showalter's National Provider Identifier (NPI) is 1780050062, issued by NPPES.
Does Dr. Elizabeth Showalter accept Medicare assignment?
Yes. Dr. Elizabeth Showalter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Showalter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.