Are you Gary J. Drouillard, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 8550 Huebner Rd, San Antonio, TX 78240
About Dr. Drouillard
Based in San Antonio, TX, Gary J. Drouillard, M.D. is listed in the NPI registry under psychiatry. Gary graduated from University of Texas Medical School at San Antonio in 1996. Gary is also listed as specializing in addiction psychiatry. Medicare claims data shows Gary provided 44 services to 37 patients. The services billed most often include hospital discharge day management, more than 30 minutes and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1306836671 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (210) 541-5300
- Email not available
Practice Locations
8550 HUEBNER RD
San Antonio, TX 78240
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
44 services · 37 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
30 | More often than most peers in Psychiatry |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
14 | Less often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatrists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other psychiatrists in San Antonio 8
Same specialty, same city.
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at University of Texas Medical School at San Antonio 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Gary J. Drouillard?
Gary J. Drouillard is a psychiatrist in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Gary J. Drouillard's address?
Gary J. Drouillard is listed at 8550 Huebner Rd, San Antonio, TX 78240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gary J. Drouillard?
The number on file is (210) 541-5300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Gary J. Drouillard?
Gary J. Drouillard's National Provider Identifier is 1306836671. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Gary J. Drouillard train?
Gary J. Drouillard attended University of Texas Medical School at San Antonio, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gary J. Drouillard have?
Gary J. Drouillard has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gary J. Drouillard perform?
According to Medicare billing data, Gary J. Drouillard the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gary J. Drouillard's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gary J. Drouillard. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.