Dr. Amanda Garza, MD
- Medicare services, 2024
- 17
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 127
- Publications
- 1
- MIPS score, 2024
- 90
- Practice address
- 23900 Katy Freeway, Katy, TX 77494
- Practice phone
- Call (281) 392-1111
- 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
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Amanda Garza is a general surgeon in Katy, Texas
Dr. Garza practices at Memorial Hermann Katy Hospital in Katy, Texas, part of Memorial Hermann Health System.
Dr. Garza's NPI, 1821286824, was assigned on October 4, 2007. Dr. Garza graduated from Baylor College Of Medicine in 2006. Dr. Garza holds Texas license P4446.
- NPI
- 1821286824NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274786215
- NPI enumeration date
- October 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (281) 392-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amanda Garza practices at Memorial Hermann Katy Hospital in Katy, Texas
Dr. Garza's primary practice is Memorial Hermann Katy Hospital, at 23900 Katy Freeway, Katy, TX 77494 in Fort Bend County. The practice phone is (281) 392-1111.
- Memorial Hermann Katy Hospital23900 Katy Freeway, Katy, TX 77494 · Fort Bend CountyPhone(281) 392-1111
Source: Dmand AI Affiliation Data
Dr. Amanda Garza is affiliated with 5 sites of care and 3 medical groups
Dr. Garza's primary practice is Memorial Hermann Katy Hospital in Katy, Texas, part of Memorial Hermann Health System. Dr. Garza is also affiliated with Houston Methodist Baytown Hospital. The medical group on file is Houston Methodist Specialty Physician Group. Dmand AI also links Dr. Garza to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amanda Garza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garza practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Katy Hospital | Available with a free account |
| +4 more sites and 2 medical groups | 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 Memorial Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Amanda Garza is one of 1,939 general surgeons in Texas
Surgery is Dr. Garza's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Garza is board certified in surgery by the American Board of Surgery. Dr. Garza is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, gallbladder removal, groin hernia surgery and mastectomy among the conditions Dr. Garza treats.
General surgeons near Dr. Garza
Counts of general surgeons 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. Amanda Garza billed Medicare for 17 services in 2024
CMS data shows 17 Medicare services from Dr. Garza across 1 procedure code in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $1,924 for them. Every service was in an office.
Dr. Garza's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 132024: 1731%
Dr. Garza compared with the Texas median for general surgeons, 2024
- Dr. Garza
- Texas median
- Medicare services
- 17vs 11886% below
- Medicare patients
- 32vs 9767% below
- Part D claims
- 70vs 4267% above
Medians across 1,674 general surgeons 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 general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amanda Garza treated 32 Medicare patients in 2024, average age 73
CMS counts 32 Medicare patients who saw Dr. Garza in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Garza's median patient age at 57, with 78% women.
Dr. Garza's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Garza's Medicare patients by sex, 2024
- Women1650%
- Men1650%
Chronic conditions among Dr. Garza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis34%
- Ischemic heart disease34%
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 57
Patient panel by sex, all payers
- Women78%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amanda Garza wrote 127 Medicare Part D claims in 2024
In 2024, Dr. Garza wrote 127 Medicare Part D claims for 81 patients. 98% of them were for generic drugs. CMS names the drug for 70 of them, across 2 drugs with 11 or more claims each, at $504 in total drug cost. In 2023, CMS named 77 claims across 3 drugs.
Dr. Garza's Part D claims by kind of drug, 2024
- Generic125 claims98%
- Brand-name and other2 claims2%
Dr. Garza's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Garza's Part D claims, 2024
- Opioids61%77 of 127 claims
- Antibiotics21%27 of 127 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 772024: 709%
Drugs named by CMS: 2 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Amanda Garza scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Garza for performance year 2024, reported as part of a group. Dr. Garza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Garza's MIPS scores, performance year 2024
- 90of 100Final score
- 85of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 84of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Amanda Garza has 1 publication on record
Dmand AI links 1 paper to Dr. Garza. Dr. Garza's most frequent co-author is David J. Tweardy, MD.
Dr. Garza's most frequent co-authors
Recent publications by Dr. Garza
See who Dr. Garza researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Garza works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amanda Garza received $16,196 in industry payments from 2016 to 2025
CMS Open Payments shows 106 general payments to Dr. Garza from 18 drug and device companies from 2016 to 2025. Education make up the largest share, 46% of the total. Intuitive Surgical, Inc. paid the most, $10,412.
General payments to Dr. Garza by program year, 2016 to 2025
General payments to Dr. Garza by kind, 2016 to 2025
- Education$7,50046%
- Food and beverage$6,26339%
- Travel and lodging$2,40815%
- Gifts$250%
Companies that paid Dr. Garza the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amanda Garza has 1 award and honors on record
Dmand AI lists 1 award for Dr. Garza.
Awards and honors for Dr. Garza
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Amanda Garza graduated from Baylor College Of Medicine
Dr. Garza graduated from Baylor College Of Medicine in 2006. Dr. Garza is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Amanda Garza accepts plans from 21 insurance carriers
Dr. Garza is in network with 21 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Cigna
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Garza accepts, by number of carriers
- PPO13
- HMO11
- Medicare8
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Amanda 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Amanda 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. Amanda Garza's NPI number?
Dr. Amanda Garza's NPI number is 1821286824. It was assigned on October 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Amanda Garza?
Dr. Amanda Garza is a general surgeon in Katy, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Amanda Garza practice?
Dr. Garza practices at 23900 Katy Freeway, Katy, TX 77494. Dr. Garza's primary practice is Memorial Hermann Katy Hospital in Katy, Texas, part of Memorial Hermann Health System. Dmand AI also links Dr. Garza to 3 group practices and clinics and 2 medical groups.
What is Dr. Amanda Garza's office phone number?
The practice phone on file for Dr. Garza is (281) 392-1111.
What is Dr. Amanda Garza's medical license number?
Dr. Garza holds Texas license P4446.
Which hospitals is Dr. Amanda Garza affiliated with?
Dr. Garza practices at Memorial Hermann Katy Hospital in Katy, Texas. Dr. Garza is also affiliated with Houston Methodist Baytown Hospital.
What medical group is Dr. Amanda Garza part of?
Dr. Garza is linked to Houston Methodist Specialty Physician Group. Dmand AI links Dr. Garza to 2 more medical groups.
Does Dr. Amanda Garza accept Medicare?
Yes. CMS data shows Dr. Garza billed Medicare for 17 services in 2024, and Dr. Garza accepts Medicare assignment.
What is Dr. Amanda Garza's MIPS score?
Dr. Garza's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Amanda Garza see?
CMS counts 32 Medicare patients who saw Dr. Garza in 2024, with an average age of 73.
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Is Dr. Amanda Garza board certified?
Yes. Dr. Garza is board certified in surgery by the American Board of Surgery.
What services does Dr. Amanda Garza bill to Medicare?
In 2024, Dr. Garza's most billed Medicare services were office visit, new patient (99204).
Where did Dr. Amanda Garza go to medical school?
Dr. Garza graduated from Baylor College Of Medicine in 2006.
What drugs does Dr. Amanda Garza prescribe most?
In 2024 Medicare Part D data, Dr. Garza's most prescribed drugs by claims were Acetaminophen-Codeine and Hydrocodone-Acetaminophen.
Has Dr. Amanda Garza received payments from drug or device companies?
CMS Open Payments shows $16,196 in general payments to Dr. Garza from 18 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Amanda Garza been practicing?
Dr. Garza graduated from medical school in 2006, 20 years ago.
Does Dr. Amanda Garza do research?
Dmand AI links 1 publication to Dr. Garza.
Who does Dr. Amanda Garza publish with?
Dr. Garza's most frequent co-authors are David J. Tweardy, MD (1 shared paper).
What insurance does Dr. Amanda Garza accept?
Dr. Garza is in network with 21 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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