Doctor profile · Federal record
Dr. Gilbert Egekeze, MD
Internal Medicine Physician (CMS: Hospitalist) · Crystal Lake, IL
- NPI 1548361959
- Accepts Medicare
- 29 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5911 Northwest Hwy, #205
Crystal Lake, IL 600148065
(815) 477-7800
fax (815) 477-7812 - Mailing address
-
5480 Alexandria Dr
Lake in the Hills, IL 601566211
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 5, 2012
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036100558
- Medicaid
- IL #036100558
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548361959. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,924
Distinct HCPCS
10
Medicare allowed
$387,208
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 886 | 312 | $132 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 391 | 148 | $75 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 289 | 137 | $107 | |
36415 |
Insertion of needle into vein for collection of blood sample | 278 | 218 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 276 | 64 | $119 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 196 | 172 | $184 | |
83036 |
Hemoglobin a1c level | 188 | 87 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 118 | $92 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 162 | 162 | $133 | |
99239 |
Hospital discharge day management, more than 30 minutes | 118 | 86 | $115 |
In context: peer comparison
Among 5 peers in Crystal Lake Internal Medicine Physician, average services per provider: 153. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$1,027
Transactions
56
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 17 | $232.47 | |
| Abbvie INC. | 7 | $153.77 | |
| Abbott Laboratories | 5 | $89.76 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $79.65 | |
| Novo Nordisk INC | 4 | $79.18 | |
| Janssen Pharmaceuticals, INC | 3 | $58.77 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $48.10 | |
| GlaxoSmithKline, LLC. | 2 | $47.74 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $39.87 | |
| Exact Sciences Corporation | 2 | $39.15 | |
| Otsuka America Pharmaceutical, INC. | 2 | $37.27 | |
| Phathom Pharmaceuticals, INC. | 2 | $34.51 | |
| Dexcom, INC. | 1 | $22.78 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $17.63 | |
| Idorsia Pharmaceuticals US INC | 1 | $16.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,094
Patients
1,085
Total drug cost
$182,648
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 611 | 147 | $7,414 |
| Levothyroxine Sodium | Generic | 442 | 97 | $7,253 |
| Amlodipine Besylate | Generic | 399 | 122 | $3,088 |
| Metoprolol Succinate | Generic | 283 | 65 | $4,755 |
| Pantoprazole Sodium | Generic | 282 | 81 | $4,517 |
| Losartan Potassium | Generic | 256 | 80 | $4,204 |
| Metformin Hcl | Generic | 254 | 75 | $2,464 |
| Lisinopril | Generic | 235 | 60 | $2,232 |
| Carvedilol | Generic | 222 | 49 | $2,276 |
| Metoprolol Tartrate | Generic | 202 | 47 | $1,562 |
Hospital affiliations
Frequently asked questions
What is Dr. Gilbert Egekeze's medical specialty?
Dr. Gilbert Egekeze practices Internal Medicine Physician in Crystal Lake, IL.
Where does Dr. Gilbert Egekeze practice?
Dr. Gilbert Egekeze practices at 5911 Northwest Hwy, Crystal Lake, IL 600148065. Office phone: 8154777800.
What is Dr. Gilbert Egekeze's NPI?
Dr. Gilbert Egekeze's National Provider Identifier (NPI) is 1548361959, issued by NPPES.
Does Dr. Gilbert Egekeze accept Medicare assignment?
Yes. Dr. Gilbert Egekeze accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gilbert Egekeze commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.