Dr. James Adolph Garza, DO
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 151
- Hospital affiliations
- 1
- Industry payments
- $101
- Medical group
- 1
- Practice address
- 1215 E Court St, Seguin, TX 78155
- Practice phone
- Call (830) 379-2411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Garza's professional email, personal email and mobile number
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Dr. James Adolph Garza is an anesthesiologist in Seguin, Texas
Dr. Garza practices at Guadalupe Regional Medical Center in Seguin, Texas, part of City of Seguin.
Dr. Garza's NPI, 1922081892, was assigned on November 23, 2005. Dr. Garza graduated from Kirksville College of Osteopathic Medicine in 1991. Dr. Garza holds Texas license J8246.
- NPI
- 1922081892NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810011178
- NPI enumeration date
- November 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (830) 379-2411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Adolph Garza practices at Guadalupe Regional Medical Center in Seguin, Texas
Dr. Garza's primary practice is Guadalupe Regional Medical Center, at 1215 E Court St, Seguin, TX 78155 in Guadalupe County. The practice phone is (830) 379-2411.
- Guadalupe Regional Medical Center1215 E Court St, Seguin, TX 78155 · Guadalupe CountyPhone(830) 379-2411
Source: Dmand AI Affiliation Data
Dr. James Adolph Garza is affiliated with 2 sites of care and 1 medical group
Dr. Garza's primary practice is Guadalupe Regional Medical Center in Seguin, Texas, part of City of Seguin. The medical group on file is Anesthesia Associates of Seguin. Dmand AI also links Dr. Garza to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Adolph Garza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garza practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guadalupe Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Seguin and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Adolph Garza is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Garza's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Garza is board certified in 1995 - 2026 by the TX State License. Dr. Garza is licensed in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near Dr. Garza
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James Adolph Garza billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Garza across 2 procedure codes in 2024, for 151 Medicare patients. Medicare paid $3,534 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Garza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 132024: 1515%
- Surgery
- 2023: 142024: 14No change
Dr. Garza compared with the Texas median for anesthesiologists, 2024
- Dr. Garza
- Texas median
- Medicare services
- 29vs 7159% below
- Medicare patients
- 151vs 13214% above
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Garza's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Garza?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Garza and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Adolph Garza treated 151 Medicare patients in 2024, average age 73
CMS counts 151 Medicare patients who saw Dr. Garza in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Garza's median patient age at 70, with 57% women.
Dr. Garza's Medicare patients by age, 2024
Dr. Garza's Medicare patients by sex, 2024
- Women8456%
- Men6744%
Chronic conditions among Dr. Garza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis57%
- Diabetes42%
- Chronic kidney disease34%
- Ischemic heart disease30%
- Mood disorders29%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Garza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Adolph Garza takes part in Medicare
Dr. Garza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James Adolph Garza received $101 in industry payments from 2019 to 2025
CMS Open Payments shows 5 general payments to Dr. Garza from 4 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $41.
General payments to Dr. Garza by program year, 2019 to 2025
Companies that paid Dr. Garza the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Adolph Garza graduated from Kirksville College of Osteopathic Medicine
Dr. Garza graduated from Kirksville College of Osteopathic Medicine in 1991.
- Medical school
- Board certified in 1995 - 2026
Source: Dmand AI Professional Profile Data
Dr. James Adolph Garza accepts plans from 18 insurance carriers
Dr. Garza is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +10 more carriersWith a free account
Plan types Dr. Garza accepts, by number of carriers
- PPO11
- HMO9
- Medicare7
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. James Adolph Garza's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. James Adolph Garza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. James Adolph Garza's NPI number?
Dr. James Adolph Garza's NPI number is 1922081892. It was assigned on November 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James Adolph Garza?
Dr. James Adolph Garza is an anesthesiologist in Seguin, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. James Adolph Garza practice?
Dr. Garza practices at 1215 E Court St, Seguin, TX 78155. Dr. Garza's primary practice is Guadalupe Regional Medical Center in Seguin, Texas, part of City of Seguin. Dmand AI also links Dr. Garza to 1 clinical lab.
What is Dr. James Adolph Garza's office phone number?
The practice phone on file for Dr. Garza is (830) 379-2411.
What is Dr. James Adolph Garza's medical license number?
Dr. Garza holds Texas license J8246.
Which hospitals is Dr. James Adolph Garza affiliated with?
Dr. Garza practices at Guadalupe Regional Medical Center in Seguin, Texas.
What medical group is Dr. James Adolph Garza part of?
Dr. Garza is linked to Anesthesia Associates of Seguin.
Does Dr. James Adolph Garza accept Medicare?
Yes. CMS data shows Dr. Garza billed Medicare for 29 services in 2024, and Dr. Garza accepts Medicare assignment.
How many Medicare patients does Dr. James Adolph Garza see?
CMS counts 151 Medicare patients who saw Dr. Garza in 2024, with an average age of 73.
Is Dr. James Adolph Garza board certified?
Yes. Dr. Garza is board certified in 1995 - 2026 by the TX State License.
Show 5 more questionsShow fewer questions
What services does Dr. James Adolph Garza bill to Medicare?
In 2024, Dr. Garza's most billed Medicare services were anesthesia (01402) and surgery: brain, spine and nerves (64447).
Where did Dr. James Adolph Garza go to medical school?
Dr. Garza graduated from Kirksville College of Osteopathic Medicine in 1991.
Has Dr. James Adolph Garza received payments from drug or device companies?
CMS Open Payments shows $101 in general payments to Dr. Garza from 4 companies from 2019 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. James Adolph Garza been practicing?
Dr. Garza graduated from medical school in 1991, 35 years ago.
What insurance does Dr. James Adolph Garza accept?
Dr. Garza is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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