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Dr. Jay Atherton Jeffers , DO

Allergy & Immunology β€’ Plano, TX

Active NPI 1801423934 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3600 Communications Pkwy Ste 675
Plano, TX 750938162

Call 9724737544 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3600 Communications Pkwy Ste 675

Plano, TX 750938162

Telephone 9724737544
Organization at the Same NPPES Address or Phone
Howard M Kussman, Md, Pa Facility NPI 1578508313

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Dallas, TX. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Allergy Immunology And Respiratory Care Pa. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Oklahoma State University College Of Osteopathic Medicine

Graduation Year

2020

Industry payments (Open Payments)

Fewer than 11 payment records totaling $109.11 in 2024

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2024.

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Jeffers has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Jeffers as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Plano and Texas

8 active clinicians are listed under Allergy & Immunology with a practice address in Plano, TX (328 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2024

Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $109.11.

Manufacturer Payment Nature Product Type Amount ($)
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
NUCALA General $109.11

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-03-09
Allergy & Immunology Primary Specialty

NUCC Taxonomy Code: 207K00000X

License # reported to NPPES TX V8290

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Pediatrics

NUCC Taxonomy Code: 208000000X

License # reported to NPPES KS 94-10842

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ALLERGY/IMMUNOLOGY

Medicare Enrollment ID

I20260429003900

Enrollment State Jurisdiction

TX

PECOS Control ID

4789000720

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Allergy Immunology And Respiratory Care Pa

3600 Communications Pkwy, Plano, TX 750938162

Phone: 2143731773

Secondary Practice Locations

8440 Walnut Hill Ln Ste 350

Dallas, TX 752313809

Phone: 2143731773

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
Courtney Brandt

Nurse Practitioner - Family

NPI 1720580459
Dr. Richard Herrscher , MD

Allergy & Immunology

NPI 1568425700

Doctor of Medicine (M.D.)

Hannah Kerman , FNP-C

Nurse Practitioner

NPI 1184368896

Family Nurse Practitioner (Certified)

Katherine Rose , FNP

Nurse Practitioner - Family

NPI 1154973493

Family Nurse Practitioner

Dr. Gregg Santilli , MD

Allergy & Immunology

NPI 1023099082

Doctor of Medicine (M.D.)

Alicia Tran

Nurse Practitioner

NPI 1942077615

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

12 Historical Events
πŸ“
Updated Practice Location March 09, 2026

Registered at 3600 COMMUNICATIONS PKWY STE 675, PLANO, TX 750938162 (Tel: 9724737544)

πŸ“
Updated Business Mailing Address March 09, 2026

Registered at 3600 COMMUNICATIONS PKWY STE 675, PLANO, TX 750938162 (Tel: 9724737544)

πŸ‘€
Provider Name / Credentials Updated March 09, 2026

Recorded as JAY JEFFERS, DO

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 09, 2026

Pediatrics (license number reported to NPPES: KS 94-10842)

πŸ“
Updated Practice Location June 16, 2023

Registered at 3901 RAINBOW BLVD, KANSAS CITY, KS 661600001 (Tel: 9135885000)

πŸ“
Updated Business Mailing Address June 16, 2023

Registered at 6000 METCALF LN APT 1A, MISSION, KS 662022303

βœ…
NPI Profile Active March 26, 2020

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 26, 2020

Registered at 1 UNIVERSITY OF NEW MEXICO, ALBUQUERQUE, NM 871310001 (Tel: 5052725551)

πŸ“
Business Mailing Address (Initial Record) March 26, 2020

Registered at 1 UNIVERSITY OF NEW MEXICO, ALBUQUERQUE, NM 871310001

πŸ‘€
Provider Name / Credentials (Initial Record) March 26, 2020

Recorded as JAY JEFFERS

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2020

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration March 26, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1801423934
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 26, 2020
Last Update: March 09, 2026
Sole Proprietor: Yes

Other Allergy & Immunology Specialists in Plano

Healthcare providers in Plano

Mailing Address

3600 Communications Pkwy Ste 675

Plano, TX 750938162

Phone: 9724737544

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.