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Dr. Ryan N Evans , MD

Pediatrics • Layton, UT

Active NPI 1659357606 Individual Practitioner Male Practitioner
Practice location in NPPES

2121 N 1700 W
Layton, UT 840418803

Call 8017734840 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2121 N 1700 W

Layton, UT 840418803

Telephone 8017734840
Fax 8015258151
Organization at the Same NPPES Address or Phone
Tanner Memorial Clinic Facility NPI 1447239355

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

30-day fills

26 standardized 30-day fills in 2019

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$89 in 2019

The total cost of these prescriptions in 2019, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2019.

Open Payments general payments, program year 2025

All general payments: $259.67 across 16 records.

By nature of payment

  • Food and Beverage: $259.67 across 16 records.

Reporting-company totals (3 largest of 10)

  • Novo Nordisk Inc: $48.91 across 3 records.
  • GlaxoSmithKline, LLC.: $47.17 across 3 records.
  • Cranial Technologies, Inc: $35.94 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

NPI first issued

2005

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Layton and Utah

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Evans are from 2019.

25 active clinicians are listed under Pediatrics with a practice address in Layton, UT (670 in Utah).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Layton

0% of these 25 clinicians have the CMS telehealth indicator.

0% of these 25 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2019), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 16 records totaling $259.67.

Manufacturer Payment Nature Product Type Amount ($)
Inspire Medical Systems, Inc.
Food and Beverage
In-kind items and services
INSPIRE General $23.11
Cranial Technologies, Inc
Food and Beverage
Cash or cash equivalent
Doc Band General $19.89
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
BEXSERO General $17.19
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $16.76
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
PROQUAD General $16.44
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
TZIELD General $16.37
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $16.34
Dynavax Technologies Corporation
Food and Beverage
In-kind items and services
Heplisav-B General $16.30
Cranial Technologies, Inc
Food and Beverage
Cash or cash equivalent
Doc Band General $16.05
Novo Nordisk Inc
Food and Beverage
In-kind items and services
— General $15.81
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
SHINGRIX General $15.80
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
Food and Beverage
In-kind items and services
CAPLYTA General $15.68
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
SPRAVATO General $15.26
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
SHINGRIX General $14.18
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
M-M-R II General $13.60
Organon LLC
Food and Beverage
In-kind items and services
NEXPLANON General $10.89

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2019.

CMS Part D · Data Year 2019
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Citalopram Hbr Citalopram Hydrobromide 16 780 $89.36 —

Source: CMS Part D by Provider and Drug, 2019; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

License # reported to NPPES UT 3204871205

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Utah Division of Professional Licensing.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
D1687 (UT)

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
NPI 1134187636

Doctor of Medicine (M.D.)

Dr. Gary Alexander , MD

Internal Medicine - Pulmonary Disease

NPI 1265418024

Doctor of Medicine (M.D.)

Dr. Khaldoun Al-Rayess , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1003808122

Doctor of Medicine (M.D.)

NPI 1285216366

Doctor of Medicine (M.D.)

Dr. Marc Anderson , MD

Family Medicine

NPI 1154307197

Doctor of Medicine (M.D.)

Spencer Atkins , PA-C

Physician Assistant

NPI 1164143343

Physician Assistant (Certified)

Career & Practice History

NPI enumerated December 21, 2005.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1659357606
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 21, 2005
Last Update: July 23, 2012
Sole Proprietor: No

Mailing Address

Po Box 337

Layton, UT 840410337

Phone: 8017734840

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.