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DR. BARBARA DAWN SEBASTIAN M.D.
NPI 1720111271
Anesthesiology in Austin, TX

Active since March 13, 2007PECOS EnrolledAccepts Medicare Assignment
93.5/100
CMS Quality Rating
3705 MEDICAL PKWY, SUITE 570, AUSTIN, TX 78705(512) 454-2554 Get Directions Write a Review

NPPES record last updated: June 29, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 29, 2020, Jun 27, 2018 (2 updates tracked since 2018).

About Dr. Barbara Dawn Sebastian M.d. NPPES

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

DR. BARBARA DAWN SEBASTIAN M.D. (NPI 1720111271) is an individual anesthesiology provider in Austin, Texas, licensed in Texas (M8982) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and is a graduate of University Of Texas Medical Branch At Galveston (2003).

NPPES Registry Identity

NPI1720111271
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. BARBARA DAWN SEBASTIANCredential: M.D.
Location Address3705 MEDICAL PKWY, SUITE 570Austin, TX 78705
Mailing AddressPo Box 840853Dallas, TX 75284-0853 · (972) 233-1999 · Fax (972) 233-3666
Phone(512) 454-2554
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2003
Enumeration DateMarch 13, 2007
Last NPPES UpdateJune 29, 20202 updates tracked since enumeration
NPPES CertifiedJune 29, 2020
✔ NPI 1720111271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · M8982
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
3705 MEDICAL PKWY, Austin, TX 78705
Open in Google Maps ↗

Other Names 1

Former Name (1)Barbara Dawn Bowersox M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Sendero Health Plans, Local Nonprofit.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. Barbara Dawn Sebastian 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 ID7113026576
PECOS Enrollment IDI20080729000357
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 5

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
28 services27 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
17 services17 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
14 services14 patients
Other procedure on nervous system 64999
A procedure on the nervous system can involve various techniques to diagnose or treat conditions affecting your brain, spinal cord, or nerves. These can include surgeries, tests, or therapies. It's done by specialized doctors to help improve your neurological health.
11 services11 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Seton Medical Center Austin

Acute Care Hospitals · Austin, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450056
Location1201 W 38th StAustin, TX 78705 · Travis County
Emergency services Birthing friendly

Dell Seton Med Center At The University Of Tx

Acute Care Hospitals · Austin, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450124
Location601 E 15th StreetAustin, TX 78701 · Travis County

Ascension Seton Northwest

Acute Care Hospitals · Austin, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450867
Location11113 Research BoulevardAustin, TX 78759 · Travis County
Emergency services Birthing friendly

Cedar Park Regional Medical Center

Acute Care Hospitals · Cedar Park, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number670043
Location1401 Medical ParkwayCedar Park, TX 78613 · Williamson County
Emergency services Birthing friendly

Ascension Seton Hays

Acute Care Hospitals · Kyle, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670056
Location6001 Kyle PkwyKyle, TX 78640 · Hays County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.15
Improvement Activities40
Cost83.57

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.

CHERESE WHEELOCK CRNA
Nurse Anesthetist, Certified Registered
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2554
ALLISON RAE LOSEY M.D.
Anesthesiology
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2554
JEREMY FRANK BRIGGS CRNA
Nurse Anesthetist, Certified Registered
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2554
GENEVIEVE L WOOLSEY CRNA
Nurse Anesthetist, Certified Registered
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2554
DANIA NORTHCUTT CRNA
Nurse Anesthetist, Certified Registered
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2554
DR. REBECCA R PORRAS MD
Anesthesiology
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2454
SHELIAH L CAMERON CRNA
Nurse Anesthetist, Certified Registered
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2454
NANCY L SEIFERT CRNA
Nurse Anesthetist, Certified Registered
3705 MEDICAL PKWY, SUITE 570
AUSTIN, TX 78705
Travis County (512) 454-2454

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 Barbara Sebastian's NPI number?

The NPI number for Barbara Sebastian is 1720111271. It was assigned to this individual provider in the NPPES registry on March 13, 2007. The provider is also known as Barbara Dawn Bowersox M.D..

Where is Barbara Sebastian located?

Barbara Sebastian practices at 3705 Medical Pkwy Suite 570, Austin, TX 78705. The listed phone number is (512) 454-2554.

What is Barbara Sebastian's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Barbara Sebastian enrolled in Medicare?

Yes. Barbara Sebastian 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 Barbara Sebastian accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Sendero Health Plans, Local Nonprofit list Barbara Sebastian 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.

Is Barbara Sebastian affiliated with any hospitals?

According to CMS data, Barbara Sebastian is affiliated with Ascension Seton Medical Center Austin, Dell Seton Med Center At The University Of Tx, Ascension Seton Northwest, Cedar Park Regional Medical Center and Ascension Seton Hays.

When was this NPI record last updated?

The NPPES record for Barbara Sebastian was last updated on June 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.