Doctor profile · Federal record
Dr. Therese Oconnor, MD
Obstetrics & Gynecology Physician · Des Plaines, IL
- NPI 1114995800
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9301 Golf RD Ste 101
Des Plaines, IL 600161600
(847) 318-9350
fax (847) 318-2906 - Mailing address
-
2801 Lakeside Dr Ste 209
Bannockburn, IL 600151271
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- December 20, 2021
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Illinois #36066503
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114995800. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
110
Distinct HCPCS
4
Medicare allowed
$9,201
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 26 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 30 | $134 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 24 | 24 | $42 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 22 | 22 | $45 |
In context: peer comparison
Among 6 peers in Des Plaines Obstetrics & Gynecology Physician, average services per provider: 74. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
98
Patients
36
Total drug cost
$17,507
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 41 | 19 | $7,021 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 19 | 17 | $586 |
| Fluconazole | Generic | 15 | 0 | $99 |
| Yuvafem (Estradiol) | Brand | 12 | 0 | $3,328 |
| Estring (Estradiol) | Brand | 11 | 0 | $6,474 |
Frequently asked questions
What is Dr. Therese Oconnor's medical specialty?
Dr. Therese Oconnor practices Obstetrics & Gynecology Physician in Des Plaines, IL.
Where does Dr. Therese Oconnor practice?
Dr. Therese Oconnor practices at 9301 Golf RD Ste 101, Des Plaines, IL 600161600. Office phone: 8473189350.
What is Dr. Therese Oconnor's NPI?
Dr. Therese Oconnor's National Provider Identifier (NPI) is 1114995800, issued by NPPES.
What procedures does Dr. Therese Oconnor 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 99214); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.