Skip to main content

Dr. Jay A. Lieberman, M.D.

Allergy & Immunology (Allergy & Immunology Physician)

At a glance

Years since graduation
20
In the NPI registry since
2006

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2006Medical school: University of Tennessee, Hsc, College of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Allergy & Immunology Physician primary
    TN license 48645 · NY license 254120-1
  • Allergy Physician
    TN license 48645
  • Internal Medicine Physician
    MO license 2006015608

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Allergy & Immunology per capita by county →

Where they work

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Xolair (omalizumab)21
Cromolyn Sodium11

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 7 companies reported 26 payments worth $38,059 in total to this clinician.

By company
Aquestive Therapeutics, Inc.$18,601
Genentech USA, Inc.$14,000
Kaleo, Inc.$3,975
Bayer HealthCare LLC$1,200
AbbVie Inc.$250
Biocryst US Sales Co., LLC$17.52
Amgen Inc.$15.77
By type
Consulting Fee$35,816
Travel and Lodging$1,211
Food and Beverage$1,032

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Aug 15, 2025Aquestive Therapeutics, Inc.
Aug 15, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$10,534
Sep 25, 2025Aquestive Therapeutics, Inc.
Sep 25, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$6,987
Mar 8, 2025Genentech USA, Inc.
Mar 8, 2025
Consulting Fee
Xolair · Immunology
$6,560
Dec 6, 2025Genentech USA, Inc.
Dec 6, 2025
Consulting Fee
Xolair · Immunology
$5,310
Mar 18, 2025Kaleo, Inc.
Mar 18, 2025
Consulting Fee
AUVI-Q · Allergy
$2,025
Dec 15, 2025Kaleo, Inc.
Dec 15, 2025
Consulting Fee
AUVI-Q · Allergy
$1,950
Jan 10, 2025Bayer HealthCare LLC
Jan 10, 2025
Consulting Fee$1,200
Dec 6, 2025Genentech USA, Inc.
Dec 6, 2025
Travel and Lodging
Xolair · Immunology · travel to New York, NY · in-kind
$635
Jul 21, 2025Aquestive Therapeutics, Inc.
Jul 21, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$500
Jan 6, 2025Aquestive Therapeutics, Inc.
Jan 6, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$500
All 14 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 15, 2025Kaleo, Inc.
Dec 15, 2025
Consulting Fee
AUVI-Q · Allergy
$1,950
Dec 6, 2025Genentech USA, Inc.
Dec 6, 2025
Consulting Fee
Xolair · Immunology
$5,310
Dec 6, 2025Genentech USA, Inc.
Dec 6, 2025
Travel and Lodging
Xolair · Immunology · travel to New York, NY · in-kind
$635
Dec 6, 2025Genentech USA, Inc.
Dec 6, 2025
Travel and Lodging
Xolair · Immunology · travel to New York, NY
$238
Sep 25, 2025Aquestive Therapeutics, Inc.
Sep 25, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$6,987
Aug 15, 2025Aquestive Therapeutics, Inc.
Aug 15, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$10,534
Jul 21, 2025Aquestive Therapeutics, Inc.
Jul 21, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$500
Apr 30, 2025AbbVie Inc.
Apr 30, 2025
Consulting Fee
SKYRIZI · IMMUNOLOGY
$250
Mar 18, 2025Kaleo, Inc.
Mar 18, 2025
Consulting Fee
AUVI-Q · Allergy
$2,025
Mar 8, 2025Genentech USA, Inc.
Mar 8, 2025
Consulting Fee
Xolair · Immunology
$6,560
Mar 8, 2025Genentech USA, Inc.
Mar 8, 2025
Travel and Lodging
Xolair · Immunology · travel to Dallas, TX · in-kind
$246
Mar 8, 2025Genentech USA, Inc.
Mar 8, 2025
Travel and Lodging
Xolair · Immunology · travel to Dallas, TX
$91.91
Jan 10, 2025Bayer HealthCare LLC
Jan 10, 2025
Consulting Fee$1,200
Jan 6, 2025Aquestive Therapeutics, Inc.
Jan 6, 2025
Consulting Fee
LIBERVANT · Central Nervous System
$500

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Tennessee →

Other Allergy & Immunology clinicians in Memphis

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 28, 2025), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1407877004. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.