GAYLE M STEWART M.D.
NPI 1255300331
Obstetrics & Gynecology - Obstetrics in Salt Lake City, UT

Q: What is Gayle Stewart's NPI number?

The NPI number for Gayle Stewart is 1255300331. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Q: What is Gayle Stewart's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Q: When was this NPI record last updated?

The NPPES record for Gayle Stewart was last updated on August 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since March 14, 2006PECOS Enrolled

1060 E 100 S, SUITE 400, SALT LAKE CITY, UT 84102(801) 521-2640(801) 363-6407 Get Directions Write a Review

NPPES record last updated: August 19, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Gayle M Stewart M.d. NPPES

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

GAYLE M STEWART M.D. (NPI 1255300331) is an individual obstetrics provider in Salt Lake City, Utah, licensed in Utah (96-319240-1205) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255300331

Entity TypeIndividualFemale

Primary Taxonomy207VX0000X

Provider Legal NameGAYLE M STEWARTCredential: M.D.

Location Address1060 E 100 S, SUITE 400Salt Lake City, UT 84102-1501

Mailing Address1060 E 100 S, Suite 400Salt Lake City, UT 84102-1501 · (801) 521-2640 · Fax (801) 363-6407

Phone(801) 521-2640

Fax(801) 363-6407

Sole ProprietorNo

Enumeration DateMarch 14, 2006

Last NPPES UpdateAugust 19, 2010

✔ NPI 1255300331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians

Taxonomy Code207VX0000X

License✔ Licensed in UT · 96-319240-1205

Definition

A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

1060 E 100 S, Salt Lake City, UT 84102

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Other Identifiers 2

Medicare ID-Type Unspecified005548007

Medicare UPING29805UT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Health Plan of the Southwest, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gayle M Stewart M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Gayle Stewart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physician Group Of Utah Inc

14 mi

Specialist

406 W SOUTH JORDAN PKWY, SUITE 500
South Jordan, UT 84095

Reassigned Medicare billing, Utah enrollment
254 clinicians in this Medicare group

NPI 1477676930 (801) 984-3418

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84102 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

$125.70 typical visit price

range $54.34 – $166.03

Typical copayment $31.42 (range $13.58 – $41.50)

Most-billed visit code 99204

Established Patient

$68.01 typical visit price

range $17.23 – $135.20

Typical copayment $17.00 (range $4.30 – $33.80)

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.

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.

MEDICAL PLAZA PHARMACY, INC.

Pharmacy

1060 E 100 S, SUITE L-2
SALT LAKE CITY, UT 84102

Salt Lake County (801) 539-0231

CRAYTON ROSS WALKER D.D.S., M.D.

Dentist (Oral and Maxillofacial Pathology)

1060 E 100 S, 204
SALT LAKE CITY, UT 84102

Salt Lake County (801) 322-5423

GARCIA CLINICAL PSYCHOLOGY, LLC

Clinic/Center

1060 E 100 S, SUITE 100
SALT LAKE CITY, UT 84102

Salt Lake County (801) 410-0888

MRS. PHYLLIS KAREN MANDEL MD

Internal Medicine

1060 E 100 S, SUITE L10
SALT LAKE CITY, UT 84102

Salt Lake County (801) 328-1260

DR. SANDRA A. PHILLIPS M.D.

Pediatrics

1060 E 100 S, SUITE 400
SALT LAKE CITY, UT 84102

Salt Lake County (801) 355-4316

MR. FRED B RICHARDS LCSW

Social Worker (Clinical)

1060 E 100 S, SUITE 208
SALT LAKE CITY, UT 84102

Salt Lake County (801) 532-7414

WH-BM CONSULTANT LLC

Specialist

1060 E 100 S, L10
SALT LAKE CITY, UT 84102

Salt Lake County (801) 328-1260

DR. KEITH N. WARR D.D.S.

Dentist (General Practice)

1060 E 100 S, SUITE 201
SALT LAKE CITY, UT 84102

Salt Lake County (801) 355-5385

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 Gayle Stewart's NPI number?

The NPI number for Gayle Stewart is 1255300331. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Gayle Stewart located?

Gayle Stewart practices at 1060 E 100 S Suite 400, Salt Lake City, UT 84102. The listed phone number is (801) 521-2640.

What is Gayle Stewart's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Gayle Stewart enrolled in Medicare?

Yes. Gayle Stewart is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gayle Stewart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gayle Stewart reassigns Medicare benefits to Physician Group Of Utah Inc (South Jordan, UT). The 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 Gayle Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gayle Stewart accept?

Health plans from Imperial Health Plan of the Southwest, Inc. list Gayle 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.

When was this NPI record last updated?

The NPPES record for Gayle Stewart was last updated on August 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.