Doctor profile · Federal record
Dr. Maaz Mohiuddin, M.D.
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Pediatrics Physician · Student in an Organized Health Care Education/Training Program · Crest Hill, IL
- NPI 1720251697
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2228 Weber RD
Crest Hill, IL 60403
(815) 729-9900
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- August 5, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State licenses (2)
- Illinois #336094071 · Colorado #50071
- Medicaid
- CO #71780521
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720251697. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,367
Distinct HCPCS
10
Medicare allowed
$113,720
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 2,927 | 51 | $4 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 1,380 | 57 | $16 | |
95117 |
Professional service for multiple injections of allergen | 572 | 64 | $12 | |
95024 |
Test for allergy using allergenic extract injected into skin | 412 | 38 | $9 | |
95115 |
Professional service for single injection of allergen | 210 | 27 | $11 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 176 | 120 | $92 | |
99426 |
Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month | 161 | 27 | $64 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 116 | 21 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 106 | 75 | $133 | |
96372 |
Injection of drug or substance under skin or into muscle | 103 | 21 | $15 |
In context: peer comparison
Among 1 peers in Crest Hill Allergy & Immunology Physician, average services per provider: 353. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$13,566
Transactions
135
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 35 | $11,462.62 | |
| Novartis Pharmaceuticals Corporation | 25 | $392.59 | |
| GlaxoSmithKline, LLC. | 18 | $260.10 | |
| Csl Behring | 7 | $259.34 | |
| Genzyme Corporation | 6 | $243.09 | |
| Optinose US, INC. | 12 | $155.88 | |
| Regeneron Healthcare Solutions, INC. | 4 | $143.17 | |
| Genentech USA, INC. | 5 | $123.22 | |
| Amgen INC. | 5 | $108.87 | |
| Abbvie INC. | 5 | $105.03 | |
| Takeda Pharmaceuticals U.S.A., INC. | 4 | $87.87 | |
| BioCryst US Sales Co., LLC | 4 | $86.46 | |
| Alk-Abello, INC | 2 | $65.63 | |
| Pfizer INC. | 2 | $31.39 | |
| Kaleo, INC. | 1 | $23.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
635
Patients
117
Total drug cost
$969,541
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 88 | 24 | $1,224 |
| Montelukast Sodium | Generic | 84 | 16 | $619 |
| Ipratropium Bromide | Generic | 56 | 18 | $2,143 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 54 | 15 | $1,354 |
| Azelastine Hcl | Generic | 54 | 15 | $2,528 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 49 | 0 | $24,400 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 48 | 14 | $26,827 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 31 | 0 | $15,688 |
| Hydrocortisone | Generic | 30 | 0 | $411 |
| Prednisone | Generic | 28 | 15 | $99 |
Frequently asked questions
What is Dr. Maaz Mohiuddin's medical specialty?
Dr. Maaz Mohiuddin practices Allergy & Immunology Physician in Crest Hill, IL.
Where does Dr. Maaz Mohiuddin practice?
Dr. Maaz Mohiuddin practices at 2228 Weber RD, Crest Hill, IL 60403. Office phone: 8157299900.
What is Dr. Maaz Mohiuddin's NPI?
Dr. Maaz Mohiuddin's National Provider Identifier (NPI) is 1720251697, issued by NPPES.
Does Dr. Maaz Mohiuddin accept Medicare assignment?
Yes. Dr. Maaz Mohiuddin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maaz Mohiuddin commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.