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Dr. John Everett Mullins , DO

Pediatrics β€’ San Antonio, TX

Active NPI 1417248923 Individual Practitioner Male Practitioner
Practice location in NPPES

21110 Market Rdg
San Antonio, TX 782584984

Call 2104907334 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

21110 Market Rdg

San Antonio, TX 782584984

Telephone 2104907334
Fax 2104907335
Organization at the Same NPPES Address or Phone
Priority Pediatrics Facility NPI 1316138589

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

30-day fills

12 standardized 30-day fills in 2018

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$510 in 2018

The total cost of these prescriptions in 2018, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2018.

Open Payments general payments, program year 2025

All general payments: $79.54 across 4 records.

By nature of payment

  • Food and Beverage: $79.54 across 4 records.

Reporting-company totals

  • GlaxoSmithKline, LLC.: $33.47 across 2 records.
  • Sanofi Pasteur Inc.: $27.91 across 1 record.
  • Merck Sharp & Dohme LLC: $18.16 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

NPI first issued

2011

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, 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. Mullins 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. Mullins 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 San Antonio and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Mullins are from 2018.

462 active clinicians are listed under Pediatrics with a practice address in San Antonio, TX (5,642 in Texas).

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

Telehealth indicator in San Antonio

0% of these 462 clinicians have the CMS telehealth indicator.

5.6% of these 462 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2018), CMS Open Payments (2025), 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 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $79.54.

Manufacturer Payment Nature Product Type Amount ($)
Sanofi Pasteur Inc.
Food and Beverage
In-kind items and services
BEYFORTUS General $27.91
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
BEXSERO General $18.40
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
ROTATEQ General $18.16
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
BEXSERO General $15.07

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2018.

CMS Part D Β· Data Year 2018
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Sucralfate Sucralfate 12 360 $509.56 β€”

Source: CMS Part D by Provider and Drug, 2018; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-09-28
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

License # reported to NPPES TX P8953

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.

Pediatrics - Sports Medicine

NUCC Taxonomy Code: 2080S0010X

License # reported to NPPES TX P8953

A pediatrician who is responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the healthcare of the individual engaged in physical exercise (sports) whether as an individual or in team participation.

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 - PEDIATRIC MEDICINE

Medicare Enrollment ID

I20150629001631

Enrollment State Jurisdiction

TN

PECOS Control ID

4587976964

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.

Career & Practice History Timeline

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

21 Historical Events
πŸ“
Updated Practice Location September 28, 2023

Registered at 21110 MARKET RDG, SAN ANTONIO, TX 782584984 (Tel: 2104907334)

πŸ“
Updated Business Mailing Address September 28, 2023

Registered at 21110 MARKET RDG, SAN ANTONIO, TX 782584984 (Tel: 2104907334)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) September 28, 2023

Pediatrics (license number reported to NPPES: TX P8953)

πŸ“
Updated Business Mailing Address January 24, 2022

Registered at 14100 SAN PEDRO AVE STE 412, SAN ANTONIO, TX 782322009 (Tel: 2102818669)

πŸ“
Updated Practice Location September 01, 2021

Registered at 15069 IH 35 N STE 116, SELMA, TX 781543372 (Tel: 2106564878)

πŸ“
Updated Practice Location August 19, 2020

Registered at 19223 STONEHUE STE 117, SAN ANTONIO, TX 782583457 (Tel: 2104910772)

πŸ“
Updated Business Mailing Address August 19, 2020

Registered at 443 TRANQUIL OAK, SAN ANTONIO, TX 782603518 (Tel: 8308329059)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2020

Pediatrics (license number reported to NPPES: TX P8953)

πŸ“
Updated Practice Location July 11, 2019

Registered at 1 BAYLOR PLZ, HOUSTON, TX 77030 (Tel: 7137984951)

πŸ“
Updated Business Mailing Address July 11, 2019

Registered at 1850 OLD MAIN ST APT 2205, HOUSTON, TX 770302224

βœ…
NPI Profile Active January 13, 2017

NPI status registered as active in NPPES database

πŸ“
Updated Practice Location January 13, 2017

Registered at 12221 MERIT DR, STE. 1500, DALLAS, TX 752512202 (Tel: 2147057539)

πŸ“
Updated Business Mailing Address January 13, 2017

Registered at 12221 MERIT DR, STE. 1500, DALLAS, TX 752512202

πŸ‘€
Provider Name / Credentials Updated January 13, 2017

Recorded as JOHN MULLINS, D.O.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 13, 2017

Emergency Medicine (license number reported to NPPES: TN 2802)

βœ…
NPI Profile Active April 03, 2015

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) April 03, 2015

Registered at 12221 MERIT DR, STE. 1500, DALLAS, TX 752512202 (Tel: 2147057539)

πŸ“
Business Mailing Address (Initial Record) April 03, 2015

Registered at 12221 MERIT DR, STE. 1500, DALLAS, TX 752512202

πŸ‘€
Provider Name / Credentials (Initial Record) April 03, 2015

Recorded as JOHN MULLINS, D.O.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2015

Pediatrics (license number reported to NPPES: TX P8953)

🟒
Initial NPI Registration & Enumeration May 02, 2011

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1417248923
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2011
Last Update: September 28, 2023
Sole Proprietor: No

Other Pediatrics Specialists in San Antonio

All Pediatrics Specialists in San Antonio

Mailing Address

21110 Market Rdg

San Antonio, TX 782584984

Phone: 2104907334

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.