Dr. Brian K. MacGillivray
- Gender: Male
- Experience: 25 years
- Sole propriator: Yes
- NPI: 1851374623
Dr. Brian K. MacGillivray MD
Family Physician
He is located at 19054 Stone Oak Parkway Suite 102 in San Antonio, TX 78258. Can help patients with the following: Aging In Place, Angina, Frostbite, General Care, Osteoporosis, Thyroid Disease. His National Provider Identifier (NPI) number is 1851374623. Appointment can be made via the phone number (210) 447-9275. He is affiliated with 1 practices.
Conditions treated
Dr. Brian K. MacGillivray, being an family physician, 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. Brian K. MacGillivray.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Altitude Sickness
- Angina
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Brain Aneurysm
- Brain Hemorrhage
- Breastfeeding and Lactation
- Broken Bone
- Bruises
- Choking
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Coronavirus
- Costochondritis
- Diabetes
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Heart Disease
- Hematoma
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Insect Stings
- Laceration
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Phlebitis and Thrombophlebitis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Whiplash
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Brian K. MacGillivray 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 19 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 |
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. Brian K. MacGillivray 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. Brian K. MacGillivray is enrolled to bill Medicare as a Practitioner - Family Practice (also registered under: Practitioner - Emergency Medicine) .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- SAN ANTONIO, TX, 78258-3460
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
| Otonomy | $165 |
| Allergan | $33 |
| Eisai | $12 |
Other
| Promotional Speaking or Service | $165 |
| Food and Beverage | $45 |
Additional Specialities
- Emergency Physician
Looking for more Family Physicians?
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- Address: Suite 108 22906 US Highway 281 North San Antonio, 78258, TX
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- Address: 1518 Hearthstone San Antonio, 78258, TX
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- Address: Unit 2 23445 US Highway 281 North San Antonio, 78258, TX
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- Address: Suite 150 525 Oak Center Drive San Antonio, 78258, TX
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- Address: Suite 260 540 Madison Oak Drive San Antonio, 78258, TX
- Gender: Female
- Address: Suite 101-136 18866 Stone Oak Parkway San Antonio, 78258, TX
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- Address: #213 19707 I-10 West San Antonio, 78257, TX
Questions & Answers
Where can you meet with Dr. Brian K. MacGillivray?
Dr. Brian K. MacGillivray's office is located at 19054 Stone Oak Parkway Suite 102 in San Antonio, TX 78258.
Does Dr. Brian K. MacGillivray have affiliation with practices?
Dr. Brian K. MacGillivray is affiliated with Grey Canyon Family Medicine PA.
Does Dr. Brian K. MacGillivray accept insurance?
Dr. Brian K. MacGillivray is listed in-network for 19 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross and Blue Shield of Texas. See the Marketplace plans section for details.
What conditions does Dr. Brian K. MacGillivray treat?
Dr. Brian K. MacGillivray provides treatment for Aging In Place, Angina, Frostbite, General Care, Osteoporosis, Thyroid Disease. For the full list see this list.