Doctor profile · Federal record
Dr. Corissa Elgar, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Dekalb, IL
- NPI 1306162458
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1 Kish Hospital Dr
Dekalb, IL 601159602
(815) 766-7021
fax (815) 758-5690 - Additional location
-
2285 Sequoia Dr
Aurora, IL 605066209
(630) 859-6700 - Mailing address
-
2357 Sequoia Dr
Aurora, IL 605066222
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- September 22, 2023
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Illinois #036128447
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306162458. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46
Distinct HCPCS
3
Medicare allowed
$4,459
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 18 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 11 | $89 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 11 | 11 | $41 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 22. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
16
Total drug cost
$3,837
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 31 | 16 | $3,837 |
Hospital affiliations
Frequently asked questions
What is Dr. Corissa Elgar's medical specialty?
Dr. Corissa Elgar practices Obstetrics & Gynecology Physician in Dekalb, IL.
Where does Dr. Corissa Elgar practice?
Dr. Corissa Elgar practices at 1 Kish Hospital Dr, Dekalb, IL 601159602. Office phone: 8157667021.
What is Dr. Corissa Elgar's NPI?
Dr. Corissa Elgar's National Provider Identifier (NPI) is 1306162458, issued by NPPES.
Does Dr. Corissa Elgar accept Medicare assignment?
Yes. Dr. Corissa Elgar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corissa Elgar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.