MAZEN SIRES MD
NPI 1154370765
Hospitalist in Provo, UT

Active since May 09, 2006PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: April 19, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mazen Sires Md NPPES

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

MAZEN SIRES MD (NPI 1154370765) is an individual hospitalist provider in Provo, Utah, licensed in Utah (6049611-1205) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Utah Valley Hospital, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1154370765
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameMAZEN SIRESCredential: MD
Location Address1034 N 500 WProvo, UT 84604-3380
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128 · Fax (801) 501-2188
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateMay 9, 2006
Last NPPES UpdateApril 19, 2023
NPPES CertifiedApril 19, 2023
NPI 1154370765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in UT · 6049611-1205
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 60496111205 (UT)
1034 N 500 W, Provo, UT 84604

Other Identifiers 2

OtherP00317619UT · Palmetto
Other000059004UT · Medicare

Accepted 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

Mazen Sires 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 ID2769494970
PECOS Enrollment IDI20060706000233
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 10

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
329 services329 patients
Established patient office or other outpatient visit, 30-39 minutes 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.
283 services212 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
122 services116 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
75 services75 patients
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 90694
The quadrivalent inactivated influenza vaccine is a shot given to protect against four strains of the flu virus. This 0.5 ml dosage helps your body develop immunity to the virus. It's an important step in preventing flu-related complications.
71 services71 patients
Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
44 services38 patients

Hospital Affiliations CMS Care Compare

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

Utah Valley Hospital

Acute Care Hospitals · Provo, UT
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number460001
Location1034 North 500 WestProvo, UT 84604 · Utah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84604 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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
19 suppliers62 claims175 services$5.31 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers12 claims17 services$1.13 avg. paid by Medicare
Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028
DME-Wheelchairs · category DD021N
1 supplier12 claims12 services$9.96 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers19 claims19 services$64.99 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers12 claims12 services$34.70 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
4 suppliers62 claims62 services$192.83 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Preventive Medicine (Undersea and Hyperbaric Medicine)
1034 N 500 W
PROVO, UT 84604
Nurse Practitioner (Family)
1034 N 500 W
PROVO, UT 84604
Nurse Practitioner
1034 N 500 W
PROVO, UT 84604
Radiology (Diagnostic Radiology)
1034 N 500 W
PROVO, UT 84604
Radiology (Diagnostic Radiology)
1034 N 500 W
PROVO, UT 84604
Radiology (Diagnostic Radiology)
1034 N 500 W
PROVO, UT 84604
Radiology (Diagnostic Radiology)
1034 N 500 W
PROVO, UT 84604
Radiology (Diagnostic Radiology)
1034 N 500 W
PROVO, UT 84604

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154370765, enumerated as an "individual" on May 09, 2006.

The provider is located at 1034 N 500 W PROVO, UT 84604 and the phone number is (801) 357-8310.

Hospitalist with taxonomy code 208M00000X.

The provider might be accepting Accepts: Select Health, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.

Mazen Sires is affiliated with: UTAH VALLEY HOSPITAL.