Doctor profile · Federal record
Dr. Julie O'Brien, APN, CNS
Gerontology Nurse Practitioner (CMS: Certified Clinical Nurse Specialist (CNS)) · Gerontology Clinical Nurse Specialist · Clinical Nurse Specialist · Peoria, IL
- NPI 1457485328
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8600 N State Route 91
Peoria, IL 616159541
(309) 683-5409
fax (309) 683-5428 - Mailing address
-
8600 N Route 91
Peoria, IL 61615
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- December 12, 2024
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State licenses (3)
- Illinois #209006476 · Illinois #209002981 · Illinois #209-002981
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457485328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,735
Distinct HCPCS
6
Medicare allowed
$110,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 753 | 337 | $103 | |
83036 |
Hemoglobin a1c level | 682 | 324 | $9 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 139 | 103 | $145 | |
G0008 |
Administration of influenza virus vaccine | 63 | 62 | $30 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 57 | 57 | $74 | |
36415 |
Insertion of needle into vein for collection of blood sample | 41 | 38 | $8 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 178. This provider delivers 9.7× the peer median.Open Payments
Industry payments received
All-time total
$31
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amneal Pharmaceuticals LLC | 1 | $16.95 | |
| Abbott Laboratories | 1 | $13.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,908
Patients
1,184
Total drug cost
$3,094,062
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 566 | 169 | $459,777 |
| Novolog Flexpen (Insulin Aspart) | Brand | 356 | 125 | $517,023 |
| Metformin Hcl | Generic | 343 | 113 | $3,007 |
| Jardiance (Empagliflozin) | Brand | 322 | 89 | $374,529 |
| Ozempic (Semaglutide) | Brand | 322 | 82 | $404,199 |
| Trulicity (Dulaglutide) | Brand | 279 | 58 | $369,648 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 262 | 74 | $350,727 |
| Levothyroxine Sodium | Generic | 211 | 72 | $3,320 |
| Glimepiride | Generic | 203 | 75 | $3,216 |
| Lantus (Insulin Glargine,hum.Rec.Anlog) | Brand | 199 | 49 | $155,292 |
Hospital affiliations
Frequently asked questions
What is Dr. Julie O'Brien's medical specialty?
Dr. Julie O'Brien practices Gerontology Nurse Practitioner in Peoria, IL.
Where does Dr. Julie O'Brien practice?
Dr. Julie O'Brien practices at 8600 N State Route 91, Peoria, IL 616159541. Office phone: 3096835409.
What is Dr. Julie O'Brien's NPI?
Dr. Julie O'Brien's National Provider Identifier (NPI) is 1457485328, issued by NPPES.
Does Dr. Julie O'Brien accept Medicare assignment?
Yes. Dr. Julie O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julie O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.