AnalgesicsAnesthesia, GeneralAnesthesia, Spinal
Dr. Barbara Dawn Sebastian, MD
NPI1720111271PAC ID7113026576
- Medicare services, 2024
- 81
- Medicare patients, 2024
- 247
- Publications
- 1
- MIPS score, 2024
- 89
- Hospital affiliations
- 5
- Practice address
- 1301 West 38th St, Suite 109, Austin, TX 78705
- Practice phone
- Call (512) 354-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Park Tower Surgery Center
Surgery Center - Medicare-Certified · Austin, Texas
Find Dr. Sebastian'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. Barbara Dawn Sebastian is an anesthesiologist in Austin, Texas
Dr. Sebastian practices at Medical Park Tower Surgery Center in Austin, Texas.
Dr. Sebastian's NPI, 1720111271, was assigned on March 13, 2007. Dr. Sebastian graduated from UTMB Health in 2003. Dr. Sebastian holds Texas license M8982.
NPI and contact details
- NPI
- 1720111271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113026576
- NPI enumeration date
- March 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 354-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barbara Dawn Sebastian practices at Medical Park Tower Surgery Center in Austin, Texas
Dr. Sebastian's primary practice is Medical Park Tower Surgery Center, at 1301 West 38th St, Suite 109, Austin, TX 78705. The practice phone is (512) 354-3000.
- Medical Park Tower Surgery Center1301 West 38th St, Suite 109, Austin, TX 78705Phone(512) 354-3000
Source: Dmand AI Affiliation Data
Dr. Barbara Dawn Sebastian is affiliated with 7 sites of care and 1 medical group
Dr. Sebastian's primary practice is Medical Park Tower Surgery Center in Austin, Texas. Dr. Sebastian is also affiliated with Ascension Seton Medical Center Austin. The medical group on file is US Anesthesia Partners. Dmand AI also links Dr. Sebastian to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Medical Park Tower Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Barbara Dawn Sebastian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sebastian practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Park Tower Surgery Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Sebastian practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Barbara Dawn Sebastian is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Sebastian's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Sebastian is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Sebastian's licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Illinois license
Anesthesiologists near Dr. Sebastian
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. Barbara Dawn Sebastian billed Medicare for 81 services in 2024
CMS data shows 81 Medicare services from Dr. Sebastian across 5 procedure codes in 2024, for 247 Medicare patients. Medicare paid $3,879 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202481
Medicare patients247
Paid by Medicare$3,879
Procedure codes5
Dr. Sebastian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1062024: 5944%
- Imaging
- 2023: 02024: 11
- Surgery
- 2023: 132024: 1115%
Dr. Sebastian compared with the Texas median for anesthesiologists, 2024
- Dr. Sebastian
- Texas median
- Medicare services
- 81vs 7114% above
- Medicare patients
- 247vs 13287% above
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Sebastian'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. Sebastian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sebastian and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barbara Dawn Sebastian treated 247 Medicare patients in 2024, average age 73
CMS counts 247 Medicare patients who saw Dr. Sebastian in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sebastian's median patient age at 56, with 61% women.
Medicare patients, 2024247
Average age73
Average risk score1.36
Also on Medicaid11%
Dr. Sebastian's Medicare patients by age, 2024
Dr. Sebastian's Medicare patients by sex, 2024
- Women12350%
- Men12450%
Chronic conditions among Dr. Sebastian's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis51%
- Diabetes30%
- Ischemic heart disease30%
- Mood disorders29%
- Anxiety27%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sebastian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barbara Dawn Sebastian scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Sebastian for performance year 2024, reported as part of a group. Dr. Sebastian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sebastian's MIPS scores, performance year 2024
- 89of 100Final score
- 91.3of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Find anesthesiologists like Dr. Sebastian by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Barbara Dawn Sebastian has 1 publication on record
Dmand AI links 1 paper to Dr. Sebastian in 2022. Dr. Sebastian's most frequent co-authors are Ramon E. Abola, MD, Brian Frazer Scott Allen, MD and Kelly Lauren Apostle, MD.
Papers1
Dr. Sebastian's most frequent co-authors
- Ramon E. Abola, MD1 shared paper
- Brian Frazer Scott Allen, MD1 shared paper
- Kelly Lauren Apostle, MD1 shared paper
Recent publications by Dr. Sebastian
See who Dr. Sebastian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sebastian 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. Barbara Dawn Sebastian received $68 in industry payments from 2018 to 2019
CMS Open Payments shows 4 general payments to Dr. Sebastian from 3 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $32.
General payments to Dr. Sebastian by program year, 2018 to 2019
Companies that paid Dr. Sebastian the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Barbara Dawn Sebastian has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sebastian.
Awards and honors for Dr. Sebastian
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Barbara Dawn Sebastian graduated from UTMB Health
Dr. Sebastian graduated from UTMB Health in 2003.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Barbara Dawn Sebastian accepts plans from 19 insurance carriers
Dr. Sebastian is in network with 19 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +11 more carriersWith a free account
Plan types Dr. Sebastian accepts, by number of carriers
- HMO11
- PPO11
- Medicare7
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Barbara Dawn Sebastian'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)Clinician Public Reporting: Overall MIPS Performance (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. Barbara Dawn Sebastian
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. Barbara Dawn Sebastian's NPI number?
Dr. Barbara Dawn Sebastian's NPI number is 1720111271. It was assigned on March 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Barbara Dawn Sebastian?
Dr. Barbara Dawn Sebastian is an anesthesiologist in Austin, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Barbara Dawn Sebastian practice?
Dr. Sebastian practices at 1301 West 38th St, Suite 109, Austin, TX 78705. Dr. Sebastian's primary practice is Medical Park Tower Surgery Center in Austin, Texas. Dmand AI also links Dr. Sebastian to 4 hospitals and 1 group practice or clinic.
What is Dr. Barbara Dawn Sebastian's office phone number?
The practice phone on file for Dr. Sebastian is (512) 354-3000.
What is Dr. Barbara Dawn Sebastian's medical license number?
Dr. Sebastian holds Texas license M8982, one of the licenses on file in 2 states.
Which states has Dr. Barbara Dawn Sebastian been licensed in?
Dmand AI has state licenses on file for Dr. Sebastian in Texas (2008 to 2026) and Illinois (2003 to 2008).
Which hospitals is Dr. Barbara Dawn Sebastian affiliated with?
Dr. Sebastian is affiliated with Ascension Seton Medical Center Austin. Dmand AI links Dr. Sebastian to 4 more hospitals.
What medical group is Dr. Barbara Dawn Sebastian part of?
Dr. Sebastian is linked to US Anesthesia Partners.
Does Dr. Barbara Dawn Sebastian accept Medicare?
Yes. CMS data shows Dr. Sebastian billed Medicare for 81 services in 2024, and Dr. Sebastian accepts Medicare assignment.
What is Dr. Barbara Dawn Sebastian's MIPS score?
Dr. Sebastian's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Barbara Dawn Sebastian see?
CMS counts 247 Medicare patients who saw Dr. Sebastian in 2024, with an average age of 73.
Is Dr. Barbara Dawn Sebastian board certified?
Yes. Dr. Sebastian is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Barbara Dawn Sebastian bill to Medicare?
In 2024, Dr. Sebastian's most billed Medicare services were anesthesia (00142), anesthesia (00731) and anesthesia (00140).
Where did Dr. Barbara Dawn Sebastian go to medical school?
Dr. Sebastian graduated from UTMB Health in 2003.
Has Dr. Barbara Dawn Sebastian received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Dr. Sebastian from 3 companies from 2018 to 2019. The largest total came from CSL Behring.
How long has Dr. Barbara Dawn Sebastian been practicing?
Dr. Sebastian graduated from medical school in 2003, 23 years ago.
Does Dr. Barbara Dawn Sebastian do research?
Dmand AI links 1 publication to Dr. Sebastian.
Who does Dr. Barbara Dawn Sebastian publish with?
Dr. Sebastian's most frequent co-authors are Ramon E. Abola, MD (1 shared paper), Brian Frazer Scott Allen, MD (1 shared paper) and Kelly Lauren Apostle, MD (1 shared paper).
What insurance does Dr. Barbara Dawn Sebastian accept?
Dr. Sebastian is in network with 19 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to anesthesiology practices?
See anesthesiologists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card