Doctor profile · Federal record
Dr. Nathan Lebak, MD
Allergy & Immunology (Internal Medicine) Physician (CMS: Allergy/Immunology) · Burlington, WI
- NPI 1285841155
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
248 McHenry St
Burlington, WI 531051828
(262) 767-8000 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 17, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RA0201X — NUCC code
- State license (1)
- Wisconsin #51921
- Medicaid
- WI #35323300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285841155. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,436
Distinct HCPCS
5
Medicare allowed
$56,278
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 977 | 27 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 313 | 188 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 67 | 57 | $87 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 58 | 58 | $150 | |
94010 |
Test to measure expiratory airflow and volume | 21 | 21 | $24 |
In context: peer comparison
Among 1 peers in Burlington Allergy & Immunology (Internal Medicine) Physician, average services per provider: 287. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,976
Patients
761
Total drug cost
$557,226
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 345 | 140 | $8,437 |
| Montelukast Sodium | Generic | 328 | 87 | $5,252 |
| Azelastine Hcl | Generic | 259 | 127 | $12,399 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 240 | 56 | $153,001 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 159 | 72 | $5,753 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 128 | 32 | $143,823 |
| Ipratropium Bromide | Generic | 112 | 71 | $6,631 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 98 | 31 | $55,289 |
| Mometasone Furoate | Generic | 74 | 51 | $2,942 |
| Arnuity Ellipta (Fluticasone Furoate) | Brand | 48 | 14 | $20,756 |
Frequently asked questions
What is Dr. Nathan Lebak's medical specialty?
Dr. Nathan Lebak practices Allergy & Immunology (Internal Medicine) Physician in Burlington, WI.
Where does Dr. Nathan Lebak practice?
Dr. Nathan Lebak practices at 248 McHenry St, Burlington, WI 531051828. Office phone: 2627678000.
What is Dr. Nathan Lebak's NPI?
Dr. Nathan Lebak's National Provider Identifier (NPI) is 1285841155, issued by NPPES.
Does Dr. Nathan Lebak accept Medicare assignment?
Yes. Dr. Nathan Lebak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Lebak commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.