Doctor profile · Federal record
Dr. Irma Oliff, MD
Allergy Physician (CMS: Allergy/Immunology) · Northbrook, IL
- NPI 1811976475
- Accepts Medicare
- 37 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
500 Skokie Blvd, Ste 140
Northbrook, IL 600622856
(847) 272-4296
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- August 30, 2011
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207KA0200X — NUCC code
- State license (1)
- Illinois #036-099000
- Medicaid
- IL #036099000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811976475. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
851
Distinct HCPCS
4
Medicare allowed
$27,359
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95165 |
Professional service for preparation and provision of 1 or more antigens | 395 | 22 | $16 | |
95117 |
Professional service for multiple injections of allergen | 324 | 48 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 119 | 52 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $94 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 212. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$1,266
Transactions
49
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 18 | $640.08 | |
| GENZYME CORPORATION | 9 | $157.45 | |
| Regeneron Healthcare Solutions, Inc. | 5 | $141.38 | |
| GlaxoSmithKline, LLC. | 5 | $97.03 | |
| kaleo, Inc. | 4 | $75.68 | |
| BioCryst US Sales Co., LLC | 2 | $41.10 | |
| Grifols USA, LLC | 1 | $24.32 | |
| SANOFI US SERVICES INC. | 1 | $23.00 | |
| Blueprint Medicines Corporation | 1 | $19.96 | |
| Genentech USA, Inc. | 1 | $16.14 | |
| Amgen Inc. | 1 | $15.34 | |
| Novartis Pharmaceuticals Corporation | 1 | $14.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
289
Patients
98
Total drug cost
$40,683
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 90 | 30 | $1,506 |
| Ipratropium Bromide | Generic | 36 | 23 | $2,274 |
| Azelastine Hcl | Generic | 28 | 0 | $1,443 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 27 | 19 | $876 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 25 | 0 | $10,986 |
| Prednisone | Generic | 19 | 14 | $128 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 18 | 0 | $8,525 |
| Azithromycin | Generic | 17 | 12 | $130 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 15 | 0 | $14,502 |
| Fluticasone Propionate | Generic | 14 | 0 | $314 |
Frequently asked questions
What is Dr. Irma Oliff's medical specialty?
Dr. Irma Oliff practices Allergy Physician in Northbrook, IL.
Where does Dr. Irma Oliff practice?
Dr. Irma Oliff practices at 500 Skokie Blvd, Northbrook, IL 600622856. Office phone: 8472724296.
What is Dr. Irma Oliff's NPI?
Dr. Irma Oliff's National Provider Identifier (NPI) is 1811976475, issued by NPPES.
Does Dr. Irma Oliff accept Medicare assignment?
Yes. Dr. Irma Oliff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irma Oliff commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.