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DR. MELISSA KAY STEWART MD
NPI 1073803599
Surgery - Surgical Critical Care in Houston, TX

Active since April 18, 2011PECOS EnrolledAccepts Medicare Assignment
82.38/100
CMS Quality Rating
5656 KELLEY ST, HOUSTON, TX 77026(713) 566-5095 Get Directions Write a Review

NPPES record last updated: November 25, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 27, 2022, Jul 12, 2022, Nov 15, 2021 and 4 more (7 updates tracked since 2018).

About Dr. Melissa Kay Stewart Md NPPES

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

DR. MELISSA KAY STEWART MD (NPI 1073803599) is an individual surgical critical care provider in Houston, Texas, licensed in Texas (T8362) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with Harris Health System, and is a graduate of University Of Pittsburgh School Of Medicine (2011).

NPPES Registry Identity

NPI1073803599
Entity TypeIndividualFemale
Primary Taxonomy2086S0102X
Provider Legal NameDR. MELISSA KAY STEWARTCredential: MD
Location Address5656 KELLEY STHouston, TX 77026-1967
Mailing Address660 S Euclid Ave, Msc 8109-43-1160Saint Louis, MO 63110-1010 · (314) 747-2829 · Fax (888) 824-2176
Phone(713) 566-5095
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2011
Enumeration DateApril 18, 2011
Last NPPES UpdateNovember 25, 20247 updates tracked since enumeration
NPPES CertifiedNovember 25, 2024
✔ NPI 1073803599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
Licenses✔ Licensed in TX · T8362✔ Licensed in MO · 2018015287
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedSurgeryTaxonomy 208600000X · License 2018015287 (MO), T8362 (TX)
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License T8362 (TX)
5656 KELLEY ST, Houston, TX 77026
Open in Google Maps ↗

Other Identifiers 1

Medicaid200055762MO

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Melissa Kay Stewart 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 ID7315237393
PECOS Enrollment IDI20220909001979
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.

Hospital Affiliations CMS Care Compare

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

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.

82.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.23
Promoting Interoperability100
Improvement Activities40
Cost58.5

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.

MATTHEW V PIPITONE FNP-C
Nurse Practitioner
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 566-5100
MS. ELIZABETH ANN NEWKIRK P.A.
Physician Assistant
5656 KELLEY ST, ROOM IEC 93006
HOUSTON, TX 77026
Harris County (713) 566-5397
DR. GABRIEL MARCELO AISENBERG M.D.
Internal Medicine
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 566-4550
ESMAEIL PORSA M.D.
Internal Medicine
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 566-5000
STEPHANIE D. DESANDRO P.A.
Physician Assistant
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 566-5775
JESSICA LAUREN MARTIN PA-C
Physician Assistant
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 500-7885
SOUMYA PATNAIK MD
Internal Medicine (Cardiovascular Disease)
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 566-5100
DONNA SHANKS D.O.
Family Medicine
5656 KELLEY ST
HOUSTON, TX 77026
Harris County (713) 566-5000

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 Melissa Stewart's NPI number?

The NPI number for Melissa Stewart is 1073803599. It was assigned to this individual provider in the NPPES registry on April 18, 2011.

Where is Melissa Stewart located?

Melissa Stewart practices at 5656 Kelley St, Houston, TX 77026. The listed phone number is (713) 566-5095.

What is Melissa Stewart's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Melissa Stewart enrolled in Medicare?

Yes. Melissa Stewart 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 Melissa Stewart accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Melissa Stewart 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 Melissa Stewart affiliated with any hospitals?

According to CMS data, Melissa Stewart is affiliated with Harris Health System.

When was this NPI record last updated?

The NPPES record for Melissa Stewart was last updated on November 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.