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SEBASTIAN WINOCOUR MD
NPI 1174884811
Surgery - Plastic and Reconstructive Surgery in Houston, TX

Active since May 30, 2012PECOS EnrolledAccepts Medicare Assignment
84.05/100
CMS Quality Rating
1977 BUTLER BLVD STE E6.100, BAYLOR COLLEGE OF MEDICINE, HOUSTON, TX 77030(713) 798-6141(713) 798-5014 Get Directions Write a Review

NPPES record last updated: December 4, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 4, 2020, Aug 16, 2016, Dec 14, 2015 (3 updates tracked since 2015).

About Sebastian Winocour Md NPPES

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

SEBASTIAN WINOCOUR MD (NPI 1174884811) is an individual plastic and reconstructive surgery provider in Houston, Texas, licensed in Texas (Q2962) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1174884811
Entity TypeIndividualMale
Primary Taxonomy2086S0122X
Provider Legal NameSEBASTIAN WINOCOURCredential: MD
Location Address1977 BUTLER BLVD STE E6.100, BAYLOR COLLEGE OF MEDICINEHouston, TX 77030-4101
Mailing Address1977 Butler Blvd Ste E6.100, Baylor College Of MedicineHouston, TX 77030-4101 · (713) 798-6141 · Fax (713) 798-5014
Phone(713) 798-6141
Fax(713) 798-5014
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateMay 30, 2012
Last NPPES UpdateDecember 4, 20203 updates tracked since enumeration
NPPES CertifiedDecember 4, 2020
✔ NPI 1174884811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0122X
Licenses✔ Licensed in TX · Q2962✔ Licensed in MN · 106074✔ Licensed in MN · 55835
Definition
A surgeon who specializes in plastic and reconstructive surgery.
1977 BUTLER BLVD STE E6.100, Houston, TX 77030
Open in Google Maps ↗

Other Identifiers 1

Medicaid347412401TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sebastian Winocour Md 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 ID42466773
PECOS Enrollment IDI20150615000646
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Sebastian Winocour reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baylor College Of Medicine
0.2 mi
Medical Genetics, Ph.D. Medical Genetics
7200 CAMBRIDGE ST FL 10
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,554 clinicians in this Medicare group
NPI 1881026664 (713) 798-0000
Baylor College Of Medicine
0.8 mi
Family Medicine
1504 TAUB LOOP
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,296 clinicians in this Medicare group
NPI 1053352914 (713) 873-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Creation of muscle graft to trunk 15734
The creation of a muscle graft to the trunk is a surgical procedure where healthy muscle tissue is moved from one part of the body to another. This helps to repair damaged areas, improve function, and enhance appearance. It's a common procedure in reconstructive surgery.
48 services18 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
26 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
23 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450193
Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County
Emergency services

Harris Health System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450289
Location2525 Holly HallHouston, TX 77054 · Harris 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.

84.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.49
Improvement Activities40
Cost54.39

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HEATHER PARTON PHD
Psychologist (Clinical)
1977 BUTLER BLVD STE E6.100
HOUSTON, TX 77030
Harris County (713) 798-6673
ALEXANDRIA SARENSKI PA-C
Physician Assistant
1977 BUTLER BLVD STE E6.100
HOUSTON, TX 77030
Harris County (713) 798-3223
DR. SAMER G MATTAR MD
Surgery
1977 BUTLER BLVD STE E6.100
HOUSTON, TX 77030
Harris County (171) 379-8590
MARISSETT TOLENTINO NP-C
Nurse Practitioner (Family)
1977 BUTLER BLVD STE E6.100
HOUSTON, TX 77030
Harris County (713) 798-6673

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 Sebastian Winocour's NPI number?

The NPI number for Sebastian Winocour is 1174884811. It was assigned to this individual provider in the NPPES registry on May 30, 2012.

Where is Sebastian Winocour located?

Sebastian Winocour practices at 1977 Butler Blvd Ste E6.100 Baylor College Of Medicine, Houston, TX 77030. The listed phone number is (713) 798-6141.

What is Sebastian Winocour's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Plastic and Reconstructive Surgery, with taxonomy code 2086S0122X.

Is Sebastian Winocour enrolled in Medicare?

Yes. Sebastian Winocour 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.

Which organizations bill Medicare for Sebastian Winocour's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sebastian Winocour reassigns Medicare benefits to 2 organizations: Baylor College Of Medicine (Houston, TX) and Baylor College Of Medicine (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sebastian Winocour's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sebastian Winocour accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Sebastian Winocour 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 Sebastian Winocour affiliated with any hospitals?

According to CMS data, Sebastian Winocour is affiliated with Chi St Luke's Health Baylor College Of Medicine Me and Harris Health System.

When was this NPI record last updated?

The NPPES record for Sebastian Winocour was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.