Procaine compared with lidocaine for incidence of transient neurologic symptoms (opens in a new tab)
Reg Anesth Pain Med
Ambulatory Surgical ProceduresAnesthesia, SpinalAnesthetics, Local
Dr. Troy W. Gras, MD
NPI1215996897PAC ID3678544681
- Medicare services, 2023
- 43
- Medicare patients, 2024
- 60
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $1,003
- Practice address
- 12221 Mopac Expressway North, Austin, TX 78758
- Practice phone
- Call (512) 901-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gras' 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. Troy W. Gras is an anesthesiologist in Austin, Texas
Dr. Gras practices at St. David's North Austin Medical Center in Austin, Texas, part of HCA Healthcare.
Dr. Gras' NPI, 1215996897, was assigned on March 21, 2006. Dr. Gras graduated from Mayo Clinic Alix School of Medicine - Rochester in 2000. Dr. Gras holds Texas license L9217.
NPI and contact details
- NPI
- 1215996897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678544681
- NPI enumeration date
- March 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 901-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Troy W. Gras practices at St. David's North Austin Medical Center in Austin, Texas
Dr. Gras' primary practice is St. David's North Austin Medical Center, at 12221 Mopac Expressway North, Austin, TX 78758 in Travis County. The practice phone is (512) 901-1000.
- St. David's North Austin Medical Center12221 Mopac Expressway North, Austin, TX 78758 · Travis CountyPhone(512) 901-1000
Source: Dmand AI Affiliation Data
Dr. Troy W. Gras is affiliated with 2 sites of care and 1 medical group
Dr. Gras' primary practice is St. David's North Austin Medical Center in Austin, Texas, part of HCA Healthcare. The medical group on file is Austin Anesthesiology Group. Dmand AI also links Dr. Gras to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Troy W. Gras' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gras practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. David's North Austin Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Troy W. Gras is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Gras' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Gras is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Gras is licensed in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near Dr. Gras
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,073anesthesiologists in Texas224anesthesiologists in Austin24anesthesiologists at St. David's North Austin Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Troy W. Gras billed Medicare for 43 services in 2023
CMS data shows 43 Medicare services from Dr. Gras across 1 procedure code in 2023, for 60 Medicare patients. Medicare paid $1,843 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202343
Medicare patients60
Paid by Medicare$1,843
Procedure codes1
Dr. Gras' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 452023: 434%
Dr. Gras compared with the Texas median for anesthesiologists, 2023
- Dr. Gras
- Texas median
- Medicare services
- 43vs 7139% below
- Medicare patients
- 60vs 13255% below
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Gras' most billed Medicare procedure codes, 2023
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. Gras?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gras and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Troy W. Gras treated 60 Medicare patients in 2024, average age 72
CMS counts 60 Medicare patients who saw Dr. Gras in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.89, 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. Gras' median patient age at 44, with 78% women.
Medicare patients, 202460
Average age72
Average risk score1.89
Dr. Gras' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gras' Medicare patients by sex, 2024
- Women3457%
- Men2643%
Chronic conditions among Dr. Gras' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease50%
- Diabetes45%
- Mood disorders37%
- Anxiety33%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gras' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women78%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Troy W. Gras takes part in Medicare
Dr. Gras 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. Troy W. Gras has 1 publication on record
Dmand AI links 1 paper to Dr. Gras. Dr. Gras' most frequent co-author is Peter S. Hodgson, MD.
Papers1
Dr. Gras' most frequent co-authors
Recent publications by Dr. Gras
See who Dr. Gras researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gras works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Troy W. Gras received $1,003 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Gras from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $376.
General payments to Dr. Gras by program year, 2016 to 2025
Companies that paid Dr. Gras 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. Troy W. Gras graduated from Mayo Clinic Alix School of Medicine - Rochester
Dr. Gras graduated from Mayo Clinic Alix School of Medicine - Rochester in 2000.
- Medical school
- Board certified in anesthesiology
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Troy W. Gras accepts plans from 18 insurance carriers
Dr. Gras 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. Gras accepts, by number of carriers
- PPO11
- HMO9
- Medicare7
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Troy W. Gras'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) |
| 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) |
| 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. Troy W. Gras
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. Troy W. Gras' NPI number?
Dr. Troy W. Gras' NPI number is 1215996897. It was assigned on March 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Troy W. Gras?
Dr. Troy W. Gras is an anesthesiologist in Austin, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Troy W. Gras practice?
Dr. Gras practices at 12221 Mopac Expressway North, Austin, TX 78758. Dr. Gras' primary practice is St. David's North Austin Medical Center in Austin, Texas, part of HCA Healthcare. Dmand AI also links Dr. Gras to 1 group practice or clinic.
What is Dr. Troy W. Gras' office phone number?
The practice phone on file for Dr. Gras is (512) 901-1000.
What is Dr. Troy W. Gras' medical license number?
Dr. Gras holds Texas license L9217.
Which hospitals is Dr. Troy W. Gras affiliated with?
Dr. Gras practices at St. David's North Austin Medical Center in Austin, Texas.
What medical group is Dr. Troy W. Gras part of?
Dr. Gras is linked to Austin Anesthesiology Group.
Does Dr. Troy W. Gras accept Medicare?
Yes. CMS data shows Dr. Gras billed Medicare for 43 services in 2023, and Dr. Gras accepts Medicare assignment.
How many Medicare patients does Dr. Troy W. Gras see?
CMS counts 60 Medicare patients who saw Dr. Gras in 2024, with an average age of 72.
Is Dr. Troy W. Gras board certified?
Yes. Dr. Gras is board certified in anesthesiology by the American Board of Anesthesiology.
Show 7 more questionsShow fewer questions
What services does Dr. Troy W. Gras bill to Medicare?
In 2023, Dr. Gras' most billed Medicare services were anesthesia (00142).
Where did Dr. Troy W. Gras go to medical school?
Dr. Gras graduated from Mayo Clinic Alix School of Medicine - Rochester in 2000.
Has Dr. Troy W. Gras received payments from drug or device companies?
CMS Open Payments shows $1,003 in general payments to Dr. Gras from 6 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Troy W. Gras been practicing?
Dr. Gras graduated from medical school in 2000, 26 years ago.
Does Dr. Troy W. Gras do research?
Dmand AI links 1 publication to Dr. Gras.
Who does Dr. Troy W. Gras publish with?
Dr. Gras' most frequent co-authors are Peter S. Hodgson, MD (1 shared paper).
What insurance does Dr. Troy W. Gras accept?
Dr. Gras 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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