JUSTIN X MUSSOMELI MD
NPI 1427029651
Psychiatry & Neurology - Neurology in Round Rock, TX

Active since January 27, 2006PECOS EnrolledAccepts Medicare Assignment
300 UNIVERSITY BLVD BLDG A, ROUND ROCK, TX 78665(512) 509-0200 Get Directions Write a Review

NPPES record last updated: January 26, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 26, 2022, Aug 14, 2018 (2 updates tracked since 2018).

About Justin X Mussomeli Md NPPES

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

JUSTIN X MUSSOMELI MD (NPI 1427029651) is an individual neurology provider in Round Rock, Texas, licensed in Texas (Q0320) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center -taylor, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1427029651
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameJUSTIN X MUSSOMELICredential: MD
Location Address300 UNIVERSITY BLVD BLDG ARound Rock, TX 78665
Mailing AddressPo Box 844658Dallas, TX 75284-4658
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJanuary 27, 2006
Last NPPES UpdateJanuary 26, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2022
NPI 1427029651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in TX · Q0320
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
300 UNIVERSITY BLVD BLDG A, Round Rock, TX 78665

Other Identifiers 1

Medicaid935025AZ

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

Justin X Mussomeli 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 ID6103866058
PECOS Enrollment IDI20140627001026
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 7

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.

Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
304 services176 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.
256 services214 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.
224 services224 patients
Nerve conduction, 13 or more studies 95913
Nerve conduction studies involve 13 or more tests to check the speed and strength of signals traveling between your nerves and muscles. It helps diagnose conditions affecting nerves and muscles. The test involves small shocks and may cause minor discomfort.
75 services75 patients
Nerve conduction, 11-12 studies 95912
Nerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.
41 services41 patients
Nerve conduction, 7-8 studies 95910
Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.
31 services31 patients

Hospital Affiliations CMS Care Compare 5

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

Baylor Scott & White Medical Center -Taylor

Critical Access Hospitals · Taylor, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number451374
Location305 MallardTaylor, TX 76574 · Williamson County
Emergency services

Baylor Scott & White Medical Center - Round Rock

Acute Care Hospitals · Round Rock, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670034
Location300 University BlvdRound Rock, TX 78664 · Williamson County
Emergency services Birthing friendly

Baylor Scott & White Medical Center - Marble Falls

Acute Care Hospitals · Marble Falls, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670108
Location810 W Highway 71Marble Falls, TX 78654 · Burnet County
Emergency services Birthing friendly

Baylor Scott & White Medical Center Pflugerville

Acute Care Hospitals · Pflugerville, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number670128
Location2600 East Pflugerville ParkwayPflugerville, TX 78660 · Travis County
Emergency services

Baylor Scott & White Medical Center- Austin

Acute Care Hospitals · Austin, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number670136
Location5245 W Us 290Austin, TX 78735 · Travis County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78665 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 4

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers54 claims74 services$919.14 avg. paid by Medicare
Cough stimulating device, alternating positive and negative airway pressure E0482
DME-Other DME · category DE000N
3 suppliers27 claims27 services$356.16 avg. paid by Medicare
Respiratory suction pump, home model, portable or stationary, electric E0600
DME-Other DME · category DE000N
3 suppliers19 claims19 services$38.58 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
1 supplier12 claims12 services$48.25 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.

Psychiatry & Neurology (Neurology)
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Internal Medicine (Gastroenterology)
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Nurse Practitioner
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Physician Assistant (Surgical)
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Internal Medicine (Gastroenterology)
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Nurse Practitioner
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Physician Assistant
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665
Physician Assistant
300 UNIVERSITY BLVD BLDG A
ROUND ROCK, TX 78665

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 Justin Mussomeli's NPI number?

The NPI number for Justin Mussomeli is 1427029651. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is Justin Mussomeli located?

Justin Mussomeli practices at 300 University Blvd Bldg A, Round Rock, TX 78665. The listed phone number is (512) 509-0200.

What is Justin Mussomeli's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Justin Mussomeli enrolled in Medicare?

Yes. Justin Mussomeli 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 Justin Mussomeli accept?

Health plans from Blue Cross and Blue Shield of Texas list Justin Mussomeli 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 Justin Mussomeli affiliated with any hospitals?

According to CMS data, Justin Mussomeli is affiliated with Baylor Scott & White Medical Center -Taylor, Baylor Scott & White Medical Center - Round Rock, Baylor Scott & White Medical Center - Marble Falls, Baylor Scott & White Medical Center Pflugerville and Baylor Scott & White Medical Center- Austin.

When was this NPI record last updated?

The NPPES record for Justin Mussomeli was last updated on January 26, 2022. 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.