Doctor profile · Federal record
Dr. Keith Leitzen, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology Physician · Lake Forest, IL
- NPI 1174754139
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
800 N Westmoreland RD Ste 102
Lake Forest, IL 600451687
(847) 535-6464 - Additional location
-
650 Joel Dr
Fort Campbell, KY 422235318
(270) 798-8131 - Mailing address
-
650 Joel Dr
Fort Campbell, KY 422235318
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- June 6, 2019
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State licenses (2)
- Illinois #036149517 · Virginia #0101250055
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174754139. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
820
Distinct HCPCS
6
Medicare allowed
$91,420
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
69210 |
Removal of impacted ear wax | 238 | 166 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 200 | 140 | $135 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 116 | 92 | $140 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 116 | 116 | $176 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 82 | 70 | $95 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 68 | 68 | $119 |
In context: peer comparison
Among 2 peers in Lake Forest Otolaryngology Physician, average services per provider: 123. This provider delivers 6.7× the peer median.Open Payments
Industry payments received
All-time total
$934
Transactions
9
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 9 | $933.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
397
Patients
159
Total drug cost
$13,454
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 107 | 54 | $5,678 |
| Fluticasone Propionate | Generic | 90 | 39 | $2,295 |
| Ipratropium Bromide | Generic | 66 | 29 | $2,690 |
| Mupirocin | Generic | 44 | 20 | $592 |
| Omeprazole | Generic | 41 | 17 | $874 |
| Pantoprazole Sodium | Generic | 23 | 0 | $389 |
| Fluocinolone Acetonide Oil | Generic | 14 | 0 | $717 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 0 | $219 |
Frequently asked questions
What is Dr. Keith Leitzen's medical specialty?
Dr. Keith Leitzen practices Otolaryngology Physician in Lake Forest, IL.
Where does Dr. Keith Leitzen practice?
Dr. Keith Leitzen practices at 800 N Westmoreland RD Ste 102, Lake Forest, IL 600451687. Office phone: 8475356464.
What is Dr. Keith Leitzen's NPI?
Dr. Keith Leitzen's National Provider Identifier (NPI) is 1174754139, issued by NPPES.
Does Dr. Keith Leitzen accept Medicare assignment?
Yes. Dr. Keith Leitzen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Leitzen commonly perform?
Top Medicare-reported procedures in 2023: Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of voice box using a flexible endoscope (HCPCS 31575). Source: CMS Medicare Physician & Other Practitioners file.