JOHN CLIFFORD CARLSON MD, PHD
Prescription History 1700058310
Allergy & Immunology in New Orleans, LA

Active since March 24, 2008PECOS EnrolledAccepts Medicare Assignment
1430 TULANE AVE # SL-37, NEW ORLEANS, LA 70112(504) 988-5456(504) 988-1771 Get Directions

NPPES record last updated: March 8, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 8, 2018, Oct 1, 2015 (2 updates tracked since 2015).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JOHN CLIFFORD CARLSON MD, PHD, an active Allergy & Immunology specialist practicing in New Orleans, LA. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 12 documented patient claims. Among these therapy options, the most frequently utilized medication is Xolair, which accounts for 12 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

1
Medication
12
Total Claims
15
30-Day Fills
Xolair
Most Prescribed · 12 claims
View details
1 medication · 2023 Medicare Part D
Medicare Part D medications prescribed by JOHN CLIFFORD CARLSON MD, PHD in 2023, with prescription volumes, average cost per fill, and LA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other LA PrescribersVs. LA Avg
XolairOmalizumab12$2,633.91▼ below LA avg Less than typical

About Xolair: Omalizumab is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma that is due to year-round allergens. Show more ▾

Controlling symptoms of asthma helps you maintain your normal activities and cuts down on time lost from work or school. Omalizumab may also be used to treat nasal polyps or to treat hives from an unknown cause (chronic idiopathic urticaria-CIU). This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, salbutamol) as prescribed. An anti-IgE, recombinant, humanized monoclonal antibody which specifically binds to the C epsilon3 domain of IMMUNOGLOBULIN E, the site of high-affinity IgE receptor binding. It inhibits the binding of IgE to MAST CELLS and BASOPHILS to reduce the severity of the allergic response and is used in the management of persistent allergic ASTHMA.

In 2023, this provider wrote 12 Medicare prescriptions for Xolair, about half the volume of the typical Louisiana prescriber of this medication (24). Medicare paid an average of $2,633.91 per fill, versus $2,986.27 statewide.

How often this provider prescribes it

This provider
12
LA average
24.0

This provider prescribes this medication less often than the average LA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$2,633.91
LA average
$2,986.27

This provider's average cost per fill is below the LA average for this medication.

14.6
30-Day Fills
standardized to 30-day supplies
420
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average LA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the LA average cost per fill.

About this data. The prescription history for JOHN CLIFFORD CARLSON MD, PHD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Allergy & Immunology prescribing approach at this New Orleans, LA practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among LA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.