Doctor profile · Federal record
Dr. Wendy Greep, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Oswego, IL
- NPI 1205448636
- Accepts Medicare
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4789 Route 71
Oswego, IL 605437415
(630) 692-5730
fax (630) 692-5731 - Additional location
-
294 Walsh Cir
Yorkville, IL 605605809
(815) 931-8733
Credentials & registration
- NPI registered
- August 2020 — 6 yrs on file
- Profile last updated
- June 28, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209021825
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205448636. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
4
Medicare allowed
$12,134
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 99 | 90 | $80 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 35 | 35 | $98 | |
81003 |
Automated urinalysis test | 23 | 21 | $2 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 16 | $48 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 45. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$135
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $135.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
101
Patients
99
Total drug cost
$662
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 23 | 22 | $152 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 22 | $192 |
| Prednisone | Generic | 21 | 21 | $41 |
| Cephalexin | Generic | 20 | 19 | $134 |
| Doxycycline Hyclate | Generic | 15 | 15 | $143 |
Frequently asked questions
What is Dr. Wendy Greep's medical specialty?
Dr. Wendy Greep practices Family Nurse Practitioner in Oswego, IL.
Where does Dr. Wendy Greep practice?
Dr. Wendy Greep practices at 4789 Route 71, Oswego, IL 605437415. Office phone: 6306925730.
What is Dr. Wendy Greep's NPI?
Dr. Wendy Greep's National Provider Identifier (NPI) is 1205448636, issued by NPPES.
Does Dr. Wendy Greep accept Medicare assignment?
Yes. Dr. Wendy Greep accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wendy Greep commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.