Doctor profile · Federal record
Dr. Cathryn Hassett
Allergy & Immunology Physician (CMS: Allergy/Immunology) · New Orleans, LA
- NPI 1053519512
- Accepts Medicare
- 24 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1514 Jefferson Hwy
New Orleans, LA 701212429
(504) 842-4000
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 28, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Louisiana #MD.026063
- Medicaid (2)
- LA #1051403 · MS #04986303
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053519512. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
152
Distinct HCPCS
6
Medicare allowed
$18,544
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $129 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 28 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 25 | $95 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 20 | $139 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $169 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $131 |
In context: peer comparison
Among 5 peers in New Orleans Allergy & Immunology Physician, average services per provider: 131. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,000
Patients
261
Total drug cost
$591,666
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 250 | 91 | $9,365 |
| Montelukast Sodium | Generic | 167 | 46 | $1,576 |
| Fluticasone Propionate | Generic | 121 | 42 | $1,354 |
| Levocetirizine Dihydrochloride | Generic | 91 | 22 | $753 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 54 | 28 | $2,916 |
| Dupixent Pen (Dupilumab) | Brand | 52 | 0 | $199,588 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 40 | 0 | $21,576 |
| Dupixent Syringe (Dupilumab) | Brand | 37 | 0 | $141,935 |
| Ipratropium Bromide | Generic | 35 | 19 | $1,905 |
| Famotidine | Generic | 32 | 13 | $451 |
Frequently asked questions
What is Dr. Cathryn Hassett's medical specialty?
Dr. Cathryn Hassett practices Allergy & Immunology Physician in New Orleans, LA.
Where does Dr. Cathryn Hassett practice?
Dr. Cathryn Hassett practices at 1514 Jefferson Hwy, New Orleans, LA 701212429. Office phone: 5048424000.
What is Dr. Cathryn Hassett's NPI?
Dr. Cathryn Hassett's National Provider Identifier (NPI) is 1053519512, issued by NPPES.
Does Dr. Cathryn Hassett accept Medicare assignment?
Yes. Dr. Cathryn Hassett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cathryn Hassett commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.