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Dr. David Mays Rathkamp , DO

Pediatrics • Irving, TX

Active NPI 1295790541 Individual Practitioner Male Practitioner
Practice location in NPPES

311 Andre Dr
Irving, TX 750635347

Call 2145645636 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

311 Andre Dr

Irving, TX 750635347

Telephone 2145645636

Industry payments (Open Payments)

Fewer than 11 payment records totaling $125.00 in 2023

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 2023.

Guide: How to read an Open Payments record

NPI first issued

2006

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.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

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, “Does 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

Compared with the same specialty in Irving and Texas

41 active clinicians are listed under Pediatrics with a practice address in Irving, TX (5,642 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Irving

0% of these 41 clinicians have the CMS telehealth indicator.

2.4% of these 41 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · 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 · Program Year 2023

Program year 2023 (payments made January 1 – December 31, 2023): fewer than 11 records totaling $125.00.

Manufacturer Payment Nature Product Type Amount ($)
Horizon Therapeutics plc
Food and Beverage
In-kind items and services
KRYSTEXXA General $125.00

Source: CMS Open Payments, program year 2023, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

License # reported to NPPES TX 12764024

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.

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

Career & Practice History

NPI enumerated April 19, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1295790541
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 19, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Other Pediatrics Specialists in Irving

Healthcare providers in Irving

Mailing Address

311 Andre Dr

Irving, TX 750635347

Phone: 2145645636

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.