Dr. Rosemaria Gennuso
- Gender: Female
- Sole propriator: No
- NPI: 1093771297
Dr. Rosemaria Gennuso MD
Surgeon
She is located at 4410 Medical Drive Ste 540 in San Antonio, TX 78229. Can help patients with the following: Breast Cancer, Diverticulosis, Gallstones, Noonan Syndrome, Peptic Ulcer, Wilson-Turner Syndrome. Her National Provider Identifier (NPI) number is 1093771297. Appointment can be made via the phone number (210) 575-6240. She is affiliated with 1 practices.
Conditions treated
Dr. Rosemaria Gennuso, being an surgeon, 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. Rosemaria Gennuso.
- Abdominal Pain
- Achalasia
- Acoustic Neuroma
- Allergic Reaction
- Anal Fissure
- Anemia
- Anencephaly
- Appendicitis
- Asthma
- Autism
- Bee and Wasp Stings
- Bile Duct Cancer
- Birth Defects
- Boils
- Brain Aneurysm
- Brain Cancer
- Brain Damage
- Brain Hemorrhage
- Brain Lesions
- Breast Cancer
- Bronchitis
- Cancer
- Carcinoid Tumor
- Cauda Equina Syndrome
- Cerebral Aneurysm
- Cerebral Palsy (CP)
- Cervical Radiculopathy
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Colon Cancer
- Common Cold
- Concussion
- Crohn's Disease
- Croup
- Cyst
- Developmental Delays
- Diverticulosis
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enlarged Spleen
- Enuresis
- Esophageal Cancer
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- Gallbladder Cancer
- Gallstones
- Gangrene
- General Care
- Hay Fever
- Head Lice
- Headache
- Heart Disease
- Hemorrhoids
- Hernia
- Herniated Disc
- Hives
- Hydrocephalus
- Infant Care
- Inflammatory Bowel Disease (IBD)
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Lymphedema
- Melanoma
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Neck Pain
- Non-Hodgkin's Lymphoma (NHL)
- Noonan Syndrome
- Pancreatic Cancer
- Pancreatitis
- Paralysis
- Parenting
- Peptic Ulcer
- Peripheral Nerve Tumors
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pheochromocytoma (PCC)
- Pilonidal Cyst
- Pinched Nerve
- Pinworm Infection
- Prescription Refill
- Pseudotumor Cerebri
- Quadriplegia
- Reye Syndrome
- Rickets
- Sebaceous Cyst
- Sinusitis
- Skin Cancer
- Skin Rash
- Sore Throat
- Speech Disorders
- Spinal Cord Injury
- Spinal Stenosis
- Spondylosis
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Thyroid Cancer
- Tourette Syndrome
- Traumatic Brain Injury
- Turner Syndrome
- Ulcerative Colitis
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Rosemaria Gennuso 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 | Accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| MyBlue Health Bronze℠ 402 (13 plan variants) | HMO · Expanded Bronze | Myblue Health | Accepting new patients |
| MyBlue Health Bronze℠ Standard (11 plan variants) | HMO · Expanded Bronze | Myblue Health | Accepting new patients |
| MyBlue Health Gold℠ 403 (13 plan variants) | HMO · Gold | Myblue Health | Accepting new patients |
| MyBlue Health Gold℠ Standard (11 plan variants) | HMO · Gold | Myblue Health | Accepting new patients |
| MyBlue Health Silver℠ 405 (13 plan variants) | HMO · Silver | Myblue Health | Accepting new patients |
| MyBlue Health Silver℠ Standard (11 plan variants) | HMO · Silver | Myblue Health | 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. Rosemaria Gennuso 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. Rosemaria Gennuso is enrolled to bill Medicare as a Practitioner - Neurosurgery (also registered under: Practitioner - Neurology, Practitioner - Pediatric Medicine, Practitioner - Other (physician)) .
Bills through: Methodist Physician Practices Pllc
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
| Alexion Pharmaceuticals | $103 |
| Integra Lifesciences | $21 |
| Novartis | $18 |
Other
| Food and Beverage | $173 |
Additional Specialities
- Neurosurgeon
- Pediatrician
- Oncological Surgeon
Sanctions
| Date | Description | Board |
|---|---|---|
| 06/03/2011 | 7900.0 - AP FAST TRACK | Medical Board |
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Questions & Answers
Where can you meet with Dr. Rosemaria Gennuso?
Dr. Rosemaria Gennuso's office is located at 4410 Medical Drive Ste 540 in San Antonio, TX 78229.
Does Dr. Rosemaria Gennuso have affiliation with practices?
Dr. Rosemaria Gennuso is affiliated with Pediatric Specialists of Texas.
What conditions does Dr. Rosemaria Gennuso treat?
Dr. Rosemaria Gennuso provides treatment for Breast Cancer, Diverticulosis, Gallstones, Noonan Syndrome, Peptic Ulcer, Wilson-Turner Syndrome. For the full list see this list.
Does Dr. Rosemaria Gennuso accept patients with Blue Cross and Blue Shield of Texas?
Yes, Dr. Rosemaria Gennuso 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.