STEPHEN DEWAN M.D.
NPI 1245254515
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Austin, TX

Active since July 27, 2006PECOS EnrolledAccepts Medicare Assignment
77.83/100
CMS Quality Rating
1010 W 40TH ST, AUSTIN, TX 78756(512) 459-8753(512) 483-6828 Get Directions Write a Review

NPPES record last updated: July 30, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen Dewan M.d. NPPES

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

STEPHEN DEWAN M.D. (NPI 1245254515) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Austin, Texas, licensed in Texas (F5518) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and is a graduate of Baylor College Of Medicine (1979).

NPPES Registry Identity

NPI1245254515
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameSTEPHEN DEWANCredential: M.D.
Location Address1010 W 40TH STAustin, TX 78756-4010
Mailing Address1010 W 40th StAustin, TX 78756-4010 · (512) 459-8753 · Fax (512) 483-6828
Fax(512) 483-6828
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 1979
Enumeration DateJuly 27, 2006
Last NPPES UpdateJuly 30, 2009
NPI 1245254515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License Licensed in TX · F5518
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
1010 W 40TH ST, Austin, TX 78756

Other Identifiers 7

Other741796484TX · Tax Id No
Medicare UPINB22240TX
Other824101TX · Austin Bcbs Prov No
Medicare PIN824101TX
Other85004XTX · San Angelo Bcbs Prov No
Medicaid117733902TX
Medicare PIN8465J2TX

Accepted 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

Stephen Dewan 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 ID5698708089
PECOS Enrollment IDI20100902000744
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.

Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
25 services25 patients
Replacement of mitral valve on heart-lung machine 33430
Mitral valve replacement involves a surgeon removing a damaged or diseased mitral valve in your heart and replacing it with a new, healthy one. This is done while your body is connected to a heart-lung machine, which takes over your heart's pumping function during the procedure.
24 services24 patients
Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
22 services22 patients
Replacement of aortic valve on heart-lung machine 33405
The aortic valve replacement on a heart-lung machine is a procedure where your faulty aortic valve is replaced with a new one. During this operation, a machine takes over the job of your heart and lungs, ensuring the blood supply to your body is maintained.
14 services14 patients
Coronary artery bypass or valve procedure reoperation more than 1 month after original operation 33530
A coronary artery bypass or valve procedure reoperation is a surgery performed more than a month after the initial operation. This procedure restores blood flow to the heart or repairs/replaces a damaged heart valve, improving heart function and patient health.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

St David's Medical Center

Acute Care Hospitals · Austin, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450431
Location919 E 32nd StAustin, TX 78705 · Travis County
Emergency services Birthing friendly

Round Rock Medical Center

Acute Care Hospitals · Round Rock, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450718
Location2400 Round Rock AveRound Rock, TX 78681 · Williamson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78756 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$174.00 typical visit price
range $57.88 – $174.00
Typical copayment $43.50 (range $14.47 – $43.50)
Most-billed visit code 99205
Established Patient
$71.95 typical visit price
range $18.88 – $142.23
Typical copayment $17.98 (range $4.72 – $35.55)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

77.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.24
Promoting Interoperability94
Improvement Activities40
Cost58.2

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.

Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Surgery (Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Surgery (Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Surgery (Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1010 W 40TH ST
AUSTIN, TX 78756

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 Stephen Dewan's NPI number?

The NPI number for Stephen Dewan is 1245254515. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Stephen Dewan located?

Stephen Dewan practices at 1010 W 40th St, Austin, TX 78756. The listed phone number is (512) 459-8753.

What is Stephen Dewan's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Stephen Dewan enrolled in Medicare?

Yes. Stephen Dewan 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 Stephen Dewan accept?

Health plans from Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc., Oscar Insurance Company and UnitedHealthcare list Stephen Dewan 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 Stephen Dewan affiliated with any hospitals?

According to CMS data, Stephen Dewan is affiliated with St David's Medical Center and Round Rock Medical Center.

When was this NPI record last updated?

The NPPES record for Stephen Dewan was last updated on July 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.