Doctor profile · Federal record
Dr. John Allegretti, MD
Emergency Medicine Physician · Park Ridge, IL
- NPI 1265501621
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1775 Dempster
Park Ridge, IL 60068
(847) 723-7624
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- February 15, 2022
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #036104540
- Medicaid
- IL #036104540
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265501621. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
572
Distinct HCPCS
4
Medicare allowed
$98,119
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 347 | 338 | $187 | |
99284 |
Emergency department visit with moderate level of medical decision making | 119 | 118 | $128 | |
99291 |
Critical care, first 30-74 minutes | 66 | 66 | $227 | |
99283 |
Emergency department visit with low level of medical decision making | 40 | 39 | $76 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 114. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
39
Total drug cost
$268
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 24 | 24 | $199 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 15 | $69 |
Frequently asked questions
What is Dr. John Allegretti's medical specialty?
Dr. John Allegretti practices Emergency Medicine Physician in Park Ridge, IL.
Where does Dr. John Allegretti practice?
Dr. John Allegretti practices at 1775 Dempster, Park Ridge, IL 60068. Office phone: 8477237624.
What is Dr. John Allegretti's NPI?
Dr. John Allegretti's National Provider Identifier (NPI) is 1265501621, issued by NPPES.
What procedures does Dr. John Allegretti commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.