Dr. Gerald T. Mayer
- Gender: Male
- Experience: 56 years
- Sole propriator: Yes
- NPI: 1669415642
Dr. Gerald T. Mayer M.D.
Pediatrician
He is located at 13022 Jones Maltsberger Road in San Antonio, TX 78247. Can help patients with the following: Febrile Seizure, Fever, Fragile X Syndrome (FXS), Phenylketonuria (PKU), Phlebitis and Thrombophlebitis, Stuttering. His National Provider Identifier (NPI) number is 1669415642. Appointment can be made via the phone number (210) 491-0772.
Conditions treated
Dr. Gerald Thomas Mayer, being an pediatrician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gerald T. Mayer.
- Abdominal Pain
- Acute Pain
- Allergic Reaction
- Altitude Sickness
- Anemia
- Anencephaly
- Angina
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bronchitis
- Bruises
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Choking
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Coronavirus
- Costochondritis
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Febrile Seizure
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- Frostbite
- General Care
- Hay Fever
- Head Lice
- Headache
- Hematoma
- Hives
- Infant Care
- Influenza
- Insect Stings
- Jaundice
- Kawasaki Disease
- Laceration
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Phlebitis and Thrombophlebitis
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Whiplash
- Williams Syndrome
- Wilson-Turner Syndrome
Procedures Performed by Dr. Gerald T. Mayer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gerald T. Mayer as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Texas
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 25 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze HMO℠ 204 (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Not accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | Not accepting new patients |
| MyBlue Health Bronze℠ 402 (13 plan variants) | HMO · Expanded Bronze | Myblue Health | Not accepting new patients |
| MyBlue Health Bronze℠ Standard (11 plan variants) | HMO · Expanded Bronze | Myblue Health | Not accepting new patients |
| MyBlue Health Gold℠ 403 (13 plan variants) | HMO · Gold | Myblue Health | Not accepting new patients |
| MyBlue Health Gold℠ Standard (11 plan variants) | HMO · Gold | Myblue Health | Not accepting new patients |
| MyBlue Health Silver℠ 405 (13 plan variants) | HMO · Silver | Myblue Health | Not accepting new patients |
| MyBlue Health Silver℠ Standard (11 plan variants) | HMO · Silver | Myblue Health | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Gerald T. Mayer is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Gerald T. Mayer is enrolled to bill Medicare as a Practitioner - Pediatric Medicine (also registered under: Practitioner - Emergency Medicine) .
Bills through: Acs Primary Care Physicians Southwest Pa
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Lupin Pharmaceuticals | $58 |
| Alcon | $25 |
| Sanofi | $14 |
Other
| Food and Beverage | $99 |
Additional Specialities
- Emergency Physician
Questions & Answers
What conditions does Dr. Gerald Thomas Mayer treat?
Dr. Gerald Thomas Mayer provides treatment for Febrile Seizure, Fever, Fragile X Syndrome (FXS), Phenylketonuria (PKU), Phlebitis and Thrombophlebitis, Stuttering. For the full list see this list.
Does Dr. Gerald Thomas Mayer accept patients with Blue Cross and Blue Shield of Texas?
Yes, Dr. Gerald Thomas Mayer is listed in-network for Blue Cross and Blue Shield of Texas through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Gerald Thomas Mayer?
Dr. Gerald Thomas Mayer's office is located at 13022 Jones Maltsberger Road in San Antonio, TX 78247.