KHALDOUN M AL-RAYESS MD
NPI 1003808122
Internal Medicine - Endocrinology, Diabetes & Metabolism in Layton, UT

Q: What is Khaldoun Al-rayess's NPI number?

The NPI number for Khaldoun Al-rayess is 1003808122. It was assigned to this individual provider in the NPPES registry on August 16, 2005.

Q: What is Khaldoun Al-rayess's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Active since August 16, 2005PECOS EnrolledAccepts Medicare Assignment

2121 N 1700 W, LAYTON, UT 84041(801) 773-4840(801) 525-8151 Get Directions Write a Review

NPPES record last updated: December 16, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 16, 2019, Nov 13, 2019 (2 updates tracked since 2019).

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About Khaldoun M Al-rayess Md NPPES

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

KHALDOUN M AL-RAYESS MD (NPI 1003808122) is an individual endocrinology, diabetes & metabolism provider in Layton, Utah, licensed in Utah (5804089-1205) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Mckay-dee Hospital, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1003808122

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameKHALDOUN M AL-RAYESSCredential: MD

Location Address2121 N 1700 WLayton, UT 84041-8803

Mailing AddressPo Box 337Layton, UT 84041-0337 · (801) 773-4840 · Fax (801) 525-8151

Phone(801) 773-4840

Fax(801) 525-8151

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateAugust 16, 2005

Last NPPES UpdateDecember 16, 20192 updates tracked since enumeration

✔ NPI 1003808122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

Licenses✔ Licensed in UT · 5804089-1205✔ Licensed in UT · 5804089

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

2121 N 1700 W, Layton, UT 84041

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Other Identifiers 1

Other000G57660Group

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah 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

Khaldoun M Al-rayess 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 ID2668408337

PECOS Enrollment IDI20050713001067

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.

Areas of Expertise CMS Part B claims 31

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.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

1,080 services12 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

481 services247 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

427 services243 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

296 services191 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

294 services176 patients

Thyroxine (thyroid chemical), free 84439

The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.

279 services178 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

274 services183 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

266 services177 patients

Thyroid hormone, t3 measurement, free 84481

The T3 measurement, free, is a blood test that checks the level of a hormone called triiodothyronine. This hormone is produced by your thyroid, a small gland in your neck. It plays a key role in regulating your body's metabolism and energy use.

256 services167 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

207 services132 patients

Vitamin d-3 level 82306

A Vitamin D-3 level test measures the amount of Vitamin D-3, a crucial nutrient, in your body. This test helps identify if your levels are too low or too high. Low levels may lead to bone weakness, while high levels could harm your kidneys. It's a simple blood test.

180 services124 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

173 services121 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

107 services86 patients

Urine microalbumin (protein) level 82043

The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.

102 services66 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

77 services64 patients

Parathormone (parathyroid hormone) level 83970

The Parathormone level test measures the amount of parathyroid hormone in your blood. This hormone controls calcium and phosphorus levels in the body, which are vital for bone health. Abnormal levels may indicate issues like kidney disease or parathyroid gland disorders.

74 services53 patients

Sex hormone binding globulin (protein) level 84270

Sex hormone binding globulin (SHBG) level is a blood test that measures a specific protein in your body. This protein helps regulate certain hormones. If these hormone levels are too high or too low, it may cause health issues. The test helps assess hormone-related conditions.

63 services41 patients

Testosterone (hormone) level, total 84403

A total testosterone level test measures the amount of a key hormone in your body. This hormone influences various body functions such as muscle mass, energy levels, and mood. The test involves a simple blood draw, and results help monitor health conditions.

62 services40 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

42 services37 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

32 services32 patients

Iron level 83540

An iron level test measures the amount of iron in your blood. Iron is crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout your body. This test helps identify iron deficiencies or excesses, which can lead to conditions like anemia or hemochromatosis.

26 services21 patients

Iron binding capacity 83550

Iron binding capacity is a blood test that measures how well your body can bind and transport iron. This helps your healthcare provider assess if your body has too little or too much iron, which can indicate certain health conditions.

26 services21 patients

Prostate cancer screening; prostate specific antigen test (psa) G0103

Prostate cancer screening involves a simple blood test known as the Prostate Specific Antigen (PSA) test. This test measures the level of PSA in your blood. Higher than normal levels can be an early indication of prostate issues, including cancer. It's a key tool in early detection.

22 services22 patients

Ldl cholesterol level 83721

The LDL cholesterol level is a test that measures the amount of low-density lipoprotein (LDL) in your blood. LDL is often referred to as 'bad cholesterol' because high levels can lead to heart disease. Regular testing helps monitor and manage your heart health.

21 services17 patients

Psa (prostate specific antigen) measurement, total 84153

PSA measurement is a simple blood test that checks for a specific protein produced by your body. High levels could indicate a health issue that needs further investigation. It's often used to monitor general wellness and is part of routine health screening.

21 services19 patients

Ferritin (blood protein) level 82728

A Ferritin level test measures the amount of ferritin, a protein that stores iron, in your blood. It helps determine how much iron your body is storing. If levels are low, it may indicate iron deficiency, while high levels could signify conditions like iron overload.

19 services15 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

19 services13 patients

Cortisol (hormone) measurement, total 82533

Cortisol measurement is a test that checks the level of cortisol, a hormone, in your body. It's often used to assess stress levels or check for conditions like Addison's disease or Cushing's syndrome. This involves a simple blood or saliva sample.

18 services12 patients

Cyanocobalamin (vitamin b-12) level 82607

A Cyanocobalamin (Vitamin B-12) level test is a blood test that checks the amount of Vitamin B-12 in your body. This vitamin is vital for nerve function and the creation of red blood cells. Low or high levels could indicate a potential health issue.

18 services16 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

14 services14 patients

Phosphate level 84100

A phosphate level test measures the amount of phosphate in your blood. Phosphate is a chemical that contains the mineral phosphorus, crucial for energy production, muscle and nerve function, and bone growth. Imbalances may indicate kidney disease or other health issues.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Mckay-Dee Hospital

Acute Care Hospitals · Ogden, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460004

Location4401 Harrison BoulevardOgden, UT 84403 · Weber County

Emergency services Birthing friendly

Ogden Regional Medical Center

Acute Care Hospitals · Ogden, UT

3/5 CMS rating

OwnershipProprietary

CMS Certification Number460005

Location5475 South 500 EastOgden, UT 84405 · Weber County

Emergency services

Logan Regional Hospital

Acute Care Hospitals · Logan, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460015

Location1400 North 500 EastLogan, UT 84341 · Cache County

Emergency services Birthing friendly

Brigham City Community Hospital

Acute Care Hospitals · Brigham City, UT

OwnershipProprietary

CMS Certification Number460017

Location950 South Medical DriveBrigham City, UT 84302 · Box Elder County

Emergency services Birthing friendly

Bear River Valley Hospital

Acute Care Hospitals · Tremonton, UT

OwnershipVoluntary non-profit - Private

CMS Certification Number460039

Location905 North 1000 WestTremonton, UT 84337 · Box Elder County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84041 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

$96.35 typical visit price

range $17.23 – $135.20

Typical copayment $24.08 (range $4.30 – $33.80)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224

DME-Other DME · category DE017N

7 suppliers20 claims255 services$17.43 avg. paid by Medicare

Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225

DME-Other DME · category DE017N

7 suppliers20 claims600 services$2.36 avg. paid by Medicare

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

22 suppliers76 claims315 services$6.14 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers19 claims50 services$0.93 avg. paid by Medicare

For diabetics only, fitting (including follow-up), custom preparation and supply of off-the-shelf depth-inlay shoe manufactured to accommodate multi-density insert(s), per shoe A5500

DME-Orthotic Devices · category DF000N

1 supplier13 claims26 services$61.38 avg. paid by Medicare

For diabetics only, multiple density insert, made by direct carving with cam technology from a rectified cad model created from a digitized scan of the patient, total contact with patient's foot, including arch, base layer minimum of 3/16 inch material of shore a 35 durometer (or higher), includes arch filler and other shaping material, custom fabricated, each A5514

DME-Orthotic Devices · category DF000N

1 supplier12 claims69 services$37.39 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

ASPEN RIDGE PHYSICAL THERAPY, LLC

Specialist

2121 N 1700 W, SUITE A
LAYTON, UT 84041

Davis County (801) 773-1350

ROBERT L MELLOR MD

Otolaryngology

2121 N 1700 W
LAYTON, UT 84041

Davis County (801) 773-4840

DR. ANN LINGARD PHARMD

Pharmacy (Community/Retail Pharmacy)

2121 N 1700 W
LAYTON, UT 84041

Davis County (801) 773-5666

M&B HOMECARE INC.

Home Health

2121 N 1700 W, SUITE A
LAYTON, UT 84041

Davis County (801) 825-2081

MR. MITCH SMEDING WANGSGARD

Audiologist

2121 N 1700 W
LAYTON, UT 84041

Davis County (801) 773-4840

BRIDGER BARRETT BENTLEY PA

Physician Assistant

2121 N 1700 W
LAYTON, UT 84041

Davis County (801) 773-4840

NORMAN C. BOS M.D.

Orthopaedic Surgery

2121 N 1700 W
LAYTON, UT 84041

Davis County (801) 773-4840

MRS. JENNIFER PECK BUNKER PA-C

Allergy & Immunology

2121 N 1700 W
LAYTON, UT 84041

Davis County (801) 773-4840

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 Khaldoun Al-rayess's NPI number?

The NPI number for Khaldoun Al-rayess is 1003808122. It was assigned to this individual provider in the NPPES registry on August 16, 2005.

Where is Khaldoun Al-rayess located?

Khaldoun Al-rayess practices at 2121 N 1700 W, Layton, UT 84041. The listed phone number is (801) 773-4840.

What is Khaldoun Al-rayess's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Khaldoun Al-rayess enrolled in Medicare?

Yes. Khaldoun Al-rayess 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 Khaldoun Al-rayess accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah, Select Health and University of Utah Health Plans list Khaldoun Al-rayess 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 Khaldoun Al-rayess affiliated with any hospitals?

According to CMS data, Khaldoun Al-rayess is affiliated with Mckay-Dee Hospital, Ogden Regional Medical Center, Logan Regional Hospital, Brigham City Community Hospital and Bear River Valley Hospital.

When was this NPI record last updated?

The NPPES record for Khaldoun Al-rayess was last updated on December 16, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.