DR. GARY JAMES DROUILLARD M.D.
NPI 1306836671
Psychiatry & Neurology - Psychiatry in San Antonio, TX

Active since October 26, 2005PECOS EnrolledAccepts Medicare Assignment
8550 HUEBNER RD, SAN ANTONIO, TX 78240(210) 541-5300(210) 541-5310 Get Directions Write a Review

NPPES record last updated: March 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 4, 2025, Jul 21, 2022, Jul 19, 2017 and 2 more (5 updates tracked since 2017).

About Dr. Gary James Drouillard M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GARY JAMES DROUILLARD M.D. (NPI 1306836671) is an individual psychiatry provider in San Antonio, Texas, licensed in Texas (Q4091) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1996).

NPPES Registry Identity

NPI1306836671
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. GARY JAMES DROUILLARDCredential: M.D.
Location Address8550 HUEBNER RDSan Antonio, TX 78240-1803
Mailing Address1450 W Long Lake Rd Ste 340Troy, MI 48098-6330 · (248) 905-5091 · Fax (248) 905-5096
Fax(210) 541-5310
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1996
Enumeration DateOctober 26, 2005
Last NPPES UpdateMarch 4, 20255 updates tracked since enumeration
NPPES CertifiedMarch 4, 2025
NPI 1306836671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in TX · Q4091
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X · License Q4091 (TX)
8550 HUEBNER RD, San Antonio, TX 78240

Other Identifiers 2

Other8GP147TX · Bcbs
Medicaid3693087-01TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Gary James Drouillard M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345525374
PECOS Enrollment IDI20170314000885
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
30 services24 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
14 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78240 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Child & Adolescent Psychiatry)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Psychiatry & Neurology (Psychiatry)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Counselor (Professional)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Counselor (Professional)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Psychiatry & Neurology (Psychiatry)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Psychiatry & Neurology (Psychiatry)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Psychiatry & Neurology (Psychiatry)
8550 HUEBNER RD
SAN ANTONIO, TX 78240
Counselor (Professional)
8550 HUEBNER RD
SAN ANTONIO, TX 78240

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gary Drouillard's NPI number?

The NPI number for Gary Drouillard is 1306836671. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Where is Gary Drouillard located?

Gary Drouillard practices at 8550 Huebner Rd, San Antonio, TX 78240. The listed phone number is (210) 541-5300.

What is Gary Drouillard's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Gary Drouillard enrolled in Medicare?

Yes. Gary Drouillard is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gary Drouillard accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and Providence Health Plan and 2 other insurers list Gary Drouillard as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gary Drouillard was last updated on March 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.