DR. XAVIER W PARRENO M.D.
NPI 1023085479
Internal Medicine in Gurnee, IL

Q: What is Xavier Parreno's NPI number?

The NPI number for Xavier Parreno is 1023085479. It was assigned to this individual provider in the NPPES registry on March 3, 2006.

Q: What is Xavier Parreno's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Xavier Parreno was last updated on March 30, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since March 03, 2006PECOS EnrolledAccepts Medicare Assignment

91.93/100

CMS Quality Rating

135 N GREENLEAF ST, SUITE 100, GURNEE, IL 60031(847) 336-2150(847) 336-2160 Get Directions Write a Review

NPPES record last updated: March 30, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 30, 2017, Sep 2, 2016 (2 updates tracked since 2016).

On this page

About Dr. Xavier W Parreno M.d. NPPES

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

DR. XAVIER W PARRENO M.D. (NPI 1023085479) is an individual internal medicine provider in Gurnee, Illinois, licensed in Illinois (036097735) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Vista Medical Center East, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1995).

NPPES Registry Identity

NPI1023085479

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. XAVIER W PARRENOCredential: M.D.

Location Address135 N GREENLEAF ST, SUITE 100Gurnee, IL 60031-3334

Mailing Address135 N Greenleaf St, Suite 100Gurnee, IL 60031-3334 · (847) 336-2150 · Fax (847) 336-2160

Phone(847) 336-2150

Fax(847) 336-2160

Sole ProprietorYes

Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 1995

Enumeration DateMarch 3, 2006

Last NPPES UpdateMarch 30, 20172 updates tracked since enumeration

✔ NPI 1023085479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 036097735

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

135 N GREENLEAF ST, Gurnee, IL 60031

Open in Google Maps ↗

Other Identifiers 9

Other4932456IL · Bcbs

Other202117968IL · Tax Id #

OtherK18088IL · Mcr Pin Lake County

Medicare ID-Type Unspecified211780IL · Cook County

Medicare UPINH10501IL

OtherK18087IL · Mcr Pin Cook County

Medicaid036097735IL

Other14D1039883IL · Clia

Medicare ID-Type Unspecified211782IL · Lake County

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.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

Dr. Xavier W Parreno M.d. 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 ID5991749228

PECOS Enrollment IDI20050617000214

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 13

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.

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.

689 services183 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

321 services43 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.

274 services122 patients

Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 99347

An established patient home visit is a service where a healthcare professional visits your home for a 15-minute check-up. It's designed for patients who have previously seen the professional. The visit may include basic health assessments and discussions about your ongoing care.

112 services36 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.

91 services60 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

84 services36 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

77 services49 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

52 services32 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

50 services31 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

39 services28 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

38 services26 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.

24 services20 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

Hospital Affiliations CMS Care Compare 4

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

Vista Medical Center East

Acute Care Hospitals · Waukegan, IL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number140084

Location1324 North Sheridan RoadWaukegan, IL 60085 · Lake County

Emergency services Birthing friendly

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140130

Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County

Emergency services Birthing friendly

Advocate Condell Medical Center

Acute Care Hospitals · Libertyville, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140202

Location801 S Milwaukee AveLibertyville, IL 60048 · Lake County

Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60031 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

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.

91.93/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

100

Improvement Activities

Cost

50.51

Reported Quality Measures

Controlling High Blood Pressure

99%544 patients5/55-star benchmark: 98%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

8%255 patients4/55-star benchmark: 98%

Documentation of Current Medications in the Medical Record

100%4,332 patients5/55-star benchmark: 100%

Overuse of Imaging for the Evaluation of Primary Headache

Lower rates are better for this measure.

0%107 patients

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

100%880 patients5/55-star benchmark: 100%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

100%1,765 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 16

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

Replacement battery, alkaline (other than j cell), for use with medically necessary home blood glucose monitor owned by patient, each A4233

DME-Other DME · category DE017N

2 suppliers14 claims28 services$0.45 avg. paid by Medicare

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

DME-Other DME · category DE017N

16 suppliers97 claims251 services$6.69 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

3 suppliers38 claims38 services$2.94 avg. paid by Medicare

Spring-powered device for lancet, each A4258

DME-Other DME · category DE000N

2 suppliers12 claims12 services$1.85 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

12 suppliers66 claims101 services$1.15 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

3 suppliers24 claims48 services$1.26 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier22 claims22 services$45.92 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$14.03 avg. paid by Medicare

Iv pole E0776

DME-Other DME · category DE000N

1 supplier11 claims11 services$4.75 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

2 suppliers36 claims36 services$60.70 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$28.26 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

2 suppliers15 claims2,575 services$0.03 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

2 suppliers31 claims3,110 services$0.09 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

3 suppliers62 claims62 services$185.29 avg. paid by Medicare

Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554

DME-Other DME · category DE017N

2 suppliers14 claims14 services$204.80 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

2 suppliers45 claims45 services$24.04 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.

DR. GALO LIM TAN MD

Psychiatry & Neurology (Neurology)

135 N GREENLEAF ST, STE 212
GURNEE, IL 60031

Lake County (847) 244-7901

DR. SUSAN LYNN STREIFF D.C.

Chiropractor

135 N GREENLEAF ST, STE. 110
GURNEE, IL 60031

Lake County (847) 263-8900

SPIROS J LAFAZANOS DDS

Dentist (General Practice)

135 N GREENLEAF ST, SUITE 120
GURNEE, IL 60031

Lake County (847) 336-9165

MRS. ROMAINE A VAN ZEYL LCSW

Social Worker (Clinical)

135 N GREENLEAF ST, SUITE 228
GURNEE, IL 60031

Lake County (847) 263-5872

PARTNERS IN COUNSELING OF LAKE COUNTY LTD

Social Worker (Clinical)

135 N GREENLEAF ST, #204
GURNEE, IL 60031

Lake County (847) 672-6540

MS. DAUN DENISE BLAIN

Counselor (Professional)

135 N GREENLEAF ST, 228
GURNEE, IL 60031

Lake County (224) 433-9932

DANNY KHAI VU M.D.

Legal Medicine

135 N GREENLEAF ST, SUITE 100
GURNEE, IL 60031

Lake County (847) 244-7223

JOHN C ANDERSON

Dentist (Periodontics)

135 N GREENLEAF ST, SUITE 202
GURNEE, IL 60031

Lake County (847) 336-3200

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 Xavier Parreno's NPI number?

The NPI number for Xavier Parreno is 1023085479. It was assigned to this individual provider in the NPPES registry on March 3, 2006.

Where is Xavier Parreno located?

Xavier Parreno practices at 135 N Greenleaf St Suite 100, Gurnee, IL 60031. The listed phone number is (847) 336-2150.

What is Xavier Parreno's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Xavier Parreno enrolled in Medicare?

Yes. Xavier Parreno 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 Xavier Parreno accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Xavier Parreno 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 Xavier Parreno affiliated with any hospitals?

According to CMS data, Xavier Parreno is affiliated with Vista Medical Center East, Northwestern Lake Forest Hospital, Advocate Condell Medical Center and Northwestern Medicine Central Dupage Hospital.

When was this NPI record last updated?

The NPPES record for Xavier Parreno was last updated on March 30, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.