Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WARREN ALDRICH ELLSWORTH IV MD
NPI 1336470343
Plastic Surgery in Houston, TX

Q: What is Warren Ellsworth's NPI number?

The NPI number for Warren Ellsworth is 1336470343. It was assigned to this individual provider in the NPPES registry on January 15, 2010.

Q: What is Warren Ellsworth's specialty?

The primary specialty registered for this NPI is Plastic Surgery with taxonomy code 208200000X.

Q: When was this NPI record last updated?

The NPPES record for Warren Ellsworth was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.

Active since January 15, 2010PECOS Enrolled

98.85/100

CMS Quality Rating

18400 KATY FWY STE 500, HOUSTON, TX 77094(832) 522-8400(832) 522-8401 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Dr. Warren Aldrich Ellsworth Iv Md NPPES

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

DR. WARREN ALDRICH ELLSWORTH IV MD (NPI 1336470343) is an individual plastic surgery provider in Houston, Texas, licensed in Texas (N4396) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist West Hospital, and is a graduate of Baylor College Of Medicine (2004).

NPPES Registry Identity

NPI1336470343

Entity TypeIndividualMale

Primary Taxonomy208200000X

Provider Legal NameDR. WARREN ALDRICH ELLSWORTH IVCredential: MD

Location Address18400 KATY FWY STE 500Houston, TX 77094-1287

Mailing Address18400 Katy Fwy Ste 500Houston, TX 77094-1287 · (832) 522-8400 · Fax (832) 522-8401

Phone(832) 522-8400

Fax(832) 522-8401

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 2004

Enumeration DateJanuary 15, 2010

Last NPPES UpdateSeptember 14, 2026

NPPES CertifiedSeptember 14, 2026

✔ NPI 1336470343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208200000X

License✔ Licensed in TX · N4396

Definition

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

18400 KATY FWY STE 500, Houston, TX 77094

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Other Identifiers 3

Other1336470343TX · Blue Cross Blue Shield

Other8EJ452TX · Blue Cross Blue Shield

OtherP00947675TX · Medicare Rr

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, Molina Healthcare.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. Warren Aldrich Ellsworth Iv 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 ID7719171404

PECOS Enrollment IDI20101026001371

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.

Houston Methodist West Hospital

Acute Care Hospitals · Houston, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670077

Location18500 Katy FreewayHouston, TX 77094 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77094 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

$90.40 typical visit price

range $58.24 – $176.98

Typical copayment $22.60 (range $14.56 – $44.24)

Most-billed visit code 99203

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

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.

98.85/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

Other Providers at the Same Location NPPES 5

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

ANDREW GRATZON M.D.

Plastic Surgery