Doctor profile · Federal record
Dr. Sarah O'Brien, NP
Nurse Practitioner · Chicago, IL
- NPI 1316301385
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1725 W Harrison St Ste 1156
Chicago, IL 606123852
(312) 563-2716
fax (312) 563-0547 - Mailing address
-
9500 Bormet Dr Ste 204
Mokena, IL 604488399
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- February 19, 2019
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Indiana #71006178A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316301385. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
2
Medicare allowed
$16,874
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 61 | 60 | $157 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 38 | 38 | $193 |
In context: peer comparison
Among 169 peers in Chicago Nurse Practitioner, average services per provider: 102. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
28
Total drug cost
$297
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 15 | $136 |
| Cephalexin | Generic | 13 | 13 | $108 |
| Metoprolol Tartrate | Generic | 12 | 0 | $53 |
Frequently asked questions
What is Dr. Sarah O'Brien's medical specialty?
Dr. Sarah O'Brien practices Nurse Practitioner in Chicago, IL.
Where does Dr. Sarah O'Brien practice?
Dr. Sarah O'Brien practices at 1725 W Harrison St Ste 1156, Chicago, IL 606123852. Office phone: 3125632716.
What is Dr. Sarah O'Brien's NPI?
Dr. Sarah O'Brien's National Provider Identifier (NPI) is 1316301385, issued by NPPES.
Does Dr. Sarah O'Brien accept Medicare assignment?
Yes. Dr. Sarah O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.