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DR. NATALIE ANNE SILVERTON MD
NPI 1336394428
Anesthesiology in Salt Lake City, UT

Active since November 17, 2008PECOS Enrolled
99.77/100
CMS Quality Rating
DIVISION OF EM UNIVERSITY OF UTAH, 30 N. 1900 E. ROOM 1C026, SALT LAKE CITY, UT 84132(801) 587-7653 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 10, 2021, Jun 5, 2020 (2 updates tracked since 2020).

About Dr. Natalie Anne Silverton Md NPPES

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

DR. NATALIE ANNE SILVERTON MD (NPI 1336394428) is an individual anesthesiology provider in Salt Lake City, Utah, licensed in Utah (7154744-1205) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336394428
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. NATALIE ANNE SILVERTONCredential: MD
Location AddressDIVISION OF EM UNIVERSITY OF UTAH, 30 N. 1900 E. ROOM 1C026Salt Lake City, UT 84132-0001
Mailing Address4220 Jupiter DrSalt Lake City, UT 84124-3319 · (801) 554-9192
Phone(801) 587-7653
Sole ProprietorYes
Enumeration DateNovember 17, 2008
Last NPPES UpdateNovember 10, 20212 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
✔ NPI 1336394428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in UT · 7154744-1205
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 7154744 (UT)
DIVISION OF EM UNIVERSITY OF UTAH, Salt Lake City, UT 84132
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Natalie Anne Silverton Md 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 Reassignments

2

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

University Of Utah Adult Services
3.5 mi
Sports Medicine
555 FOOTHILL DR
Salt Lake City, UT 84112
  • Reassigned Medicare billing, Utah enrollment
  • 2,620 clinicians in this Medicare group
NPI 1164826665 (801) 587-6336
University Of Utah Acuity Care Services
3.9 mi
Neuromuscular Medicine
501 S CHIPETA WAY
Salt Lake City, UT 84108
  • Reassigned Medicare billing, Utah enrollment
  • 338 clinicians in this Medicare group
NPI 1366804254 (801) 587-6336

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.

Ultrasound of heart blood flow, valves and chambers, follow-up 93321
This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.
17 services17 patients
Ultrasound of heart with probe in esophagus, with report 93312
This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.
15 services15 patients
Ultrasound of heart with color-depicted blood flow, rate and valve function 93325
An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.
12 services12 patients

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.

99.77/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.05
Promoting Interoperability100
Improvement Activities40

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 Natalie Silverton's NPI number?

The NPI number for Natalie Silverton is 1336394428. It was assigned to this individual provider in the NPPES registry on November 17, 2008.

Where is Natalie Silverton located?

Natalie Silverton practices at Division Of Em University Of Utah 30 N. 1900 E. Room 1c026, Salt Lake City, UT 84132. The listed phone number is (801) 587-7653.

What is Natalie Silverton's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Natalie Silverton enrolled in Medicare?

Yes. Natalie Silverton is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Natalie Silverton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Silverton reassigns Medicare benefits to 2 organizations: University Of Utah Adult Services (Salt Lake City, UT) and University Of Utah Acuity Care Services (Salt Lake City, UT). 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 Natalie Silverton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Natalie Silverton accept?

Health plans from Blue Cross Blue Shield of Wyoming list Natalie Silverton 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 Natalie Silverton was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.