Doctor profile · Federal record
Dr. Gregory Kruper, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Gurnee, IL
- NPI 1225263866
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
222 S Greenleaf St Ste 102
Gurnee, IL 600315705
(847) 662-4442 - Additional location
-
1880 W Winchester RD Ste 103
Libertyville, IL 600485321
(847) 367-5770 - Mailing address
-
222 S Greenleaf St, Ste 102
Gurnee, IL 600315705
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- March 5, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Illinois #036-134245
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225263866. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,007
Distinct HCPCS
10
Medicare allowed
$114,282
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 340 | 252 | $133 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 232 | 232 | $117 | |
69210 |
Removal of impacted ear wax | 151 | 137 | $50 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 111 | 97 | $94 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 58 | 54 | $202 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 56 | 49 | $138 | |
G0268 |
Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | 23 | 23 | $56 | |
69433 |
Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | 12 | 12 | $216 | |
92557 |
Comprehensive hearing and speech recognition test | 12 | 12 | $38 | |
92567 |
Test to assess middle ear function | 12 | 12 | $17 |
In context: peer comparison
Among 3 peers in Gurnee Otolaryngology Physician, average services per provider: 149. This provider delivers 6.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
539
Patients
375
Total drug cost
$92,663
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 90 | 59 | $2,310 |
| Prednisone | Generic | 73 | 59 | $164 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 60 | 52 | $749 |
| Pantoprazole Sodium | Generic | 58 | 40 | $1,745 |
| Azelastine Hcl | Generic | 52 | 41 | $2,963 |
| Ipratropium Bromide | Generic | 33 | 22 | $2,108 |
| Omeprazole | Generic | 32 | 13 | $901 |
| Triamcinolone Acetonide | Generic | 29 | 21 | $1,022 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 22 | 22 | $161 |
| Famotidine | Generic | 21 | 12 | $750 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Kruper's medical specialty?
Dr. Gregory Kruper practices Otolaryngology Physician in Gurnee, IL.
Where does Dr. Gregory Kruper practice?
Dr. Gregory Kruper practices at 222 S Greenleaf St Ste 102, Gurnee, IL 600315705. Office phone: 8476624442.
What is Dr. Gregory Kruper's NPI?
Dr. Gregory Kruper's National Provider Identifier (NPI) is 1225263866, issued by NPPES.
Does Dr. Gregory Kruper accept Medicare assignment?
Yes. Dr. Gregory Kruper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Kruper commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.