MRS. ESTRELLITA VELEZ JO MD
NPI 1427012004
Internal Medicine - Pulmonary Disease in Chicago Ridge, IL

Q: What is Estrellita Velez Jo's NPI number?

The NPI number for Estrellita Velez Jo is 1427012004. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Q: What is Estrellita Velez Jo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since April 12, 2006PECOS EnrolledAccepts Medicare Assignment

10604 SOUTHWEST HIGHWAY, STE 107, CHICAGO RIDGE, IL 60415(708) 422-0636(708) 424-2164 Get Directions Write a Review

NPPES record last updated: June 8, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mrs. Estrellita Velez Jo Md NPPES

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

MRS. ESTRELLITA VELEZ JO MD (NPI 1427012004) is an individual pulmonary disease provider in Chicago Ridge, Illinois, licensed in Illinois (036105855) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1427012004

Entity TypeIndividualFemale

Primary Taxonomy207RP1001X

Provider Legal NameMRS. ESTRELLITA VELEZ JOCredential: MD

Location Address10604 SOUTHWEST HIGHWAY, STE 107Chicago Ridge, IL 60415-2717

Mailing Address10604 Southwest Highway, Ste 107Chicago Ridge, IL 60415-2717 · (708) 422-0636 · Fax (708) 424-2164

Phone(708) 422-0636

Fax(708) 424-2164

Sole ProprietorNo

Medical School CMSOtherGraduated 1987

Enumeration DateApril 12, 2006

Last NPPES UpdateJune 8, 2018

✔ NPI 1427012004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in IL · 036105855

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 036105855 (IL)

10604 SOUTHWEST HIGHWAY, Chicago Ridge, IL 60415

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Other Identifiers 4

Other01632457IL · Blue Cross Blue Shield

Medicaid036105855IL

OtherP00254382IL · Railroad Medicare

OtherR030131IL · Railroad Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Estrellita Velez Jo 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 ID345200424

PECOS Enrollment IDI20050615000054

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.

Medicare Billing Reassignments

Medicare enrollment records show Estrellita Velez Jo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Little Company Of Mary Affiliated Services Inc

2.3 mi

Urgent Care

5660 W 95TH ST, SUITE 1
Oak Lawn, IL 60453

Reassigned Medicare billing, Illinois enrollment
67 clinicians in this Medicare group

NPI 1033162086 (708) 499-2273

Midwest Pulmonary Critical Care & Sleep Consultants LLC

3.1 mi

Pulmonary Disease

12820 S RIDGELAND AVE STE B
Palos Heights, IL 60463

Reassigned Medicare billing, Illinois enrollment
52 clinicians in this Medicare group

NPI 1467951095 (708) 371-8006

Osf Multi-Specialty Group

116 mi

Internal Medicine

8600 N STATE ROUTE 91
Peoria, IL 61615

Reassigned Medicare billing, Illinois enrollment
2,944 clinicians in this Medicare group

NPI 1154908929 (309) 683-5050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 16

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.

251 services179 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.

117 services106 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

101 services101 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

99 services99 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

99 services99 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.

57 services57 patients

Sleep study including heart rate, breathing, and sleep time 95800

A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.

31 services31 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

27 services25 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

22 services19 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.

21 services21 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

19 services19 patients

Sleep study in sleep lab (6 years or older) 95810

A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.

19 services19 patients

Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811

A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.

17 services17 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

15 services15 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

14 services14 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

14 services14 patients

Hospital Affiliations CMS Care Compare

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

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140179

Location2800 W 95th StEvergreen Park, IL 60805 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60415 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$105.70 typical visit price

range $18.97 – $148.12

Typical copayment $26.42 (range $4.74 – $37.03)

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 31

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

18 suppliers394 claims394 services$33.69 avg. paid by Medicare

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

DME-Other DME · category DE000N

3 suppliers17 claims34 services$1.06 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005

DME-Other DME · category DE000N

3 suppliers14 claims14 services$12.69 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

16 suppliers218 claims218 services$70.74 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

17 suppliers222 claims604 services$27.33 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

9 suppliers121 claims686 services$15.14 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

8 suppliers92 claims497 services$13.48 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

12 suppliers202 claims202 services$47.54 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

16 suppliers250 claims250 services$15.27 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

4 suppliers13 claims13 services$8.93 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

3 suppliers22 claims22 services$10.11 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

18 suppliers428 claims2,383 services$1.68 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

6 suppliers79 claims79 services$5.18 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

17 suppliers120 claims120 services$10.89 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

3 suppliers68 claims68 services$14.61 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

2 suppliers28 claims28 services$920.30 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

7 suppliers83 claims83 services$69.01 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

2 suppliers14 claims14 services$219.59 avg. paid by Medicare

High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483

DME-Other DME · category DE000N

1 supplier25 claims25 services$828.87 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

5 suppliers22 claims22 services$120.44 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

9 suppliers133 claims133 services$10.71 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers178 claims178 services$3.07 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

13 suppliers304 claims304 services$28.85 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

7 suppliers264 claims264 services$62.21 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

6 suppliers167 claims167 services$30.44 avg. paid by Medicare

Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605

DME-Drugs Administered Through DME · category DG006N

2 suppliers13 claims900 services$4.57 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

8 suppliers70 claims11,655 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

8 suppliers26 claims3,000 services$0.10 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

4 suppliers45 claims2,640 services$0.74 avg. paid by Medicare

Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram J7644

DME-Drugs Administered Through DME · category DG006N

2 suppliers17 claims675 services$0.15 avg. paid by Medicare

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

DME-Other DME · category DE000N

11 suppliers105 claims105 services$23.76 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 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THORACIC SURGICAL ASSOCIATES, LLC

Thoracic Surgery (Cardiothoracic Vascular Surgery)

10604 SOUTHWEST HIGHWAY, SUITE 101
CHICAGO RIDGE, IL 60415

Cook County (708) 346-4065

NASSER ZAKIEH M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

DR. MOHAMED M ZAKKAR M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, SUITE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

HAMED R MATARIA M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

MOUTAZ SUNBULI M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

FADI ALDAAS M.D

Internal Medicine (Critical Care Medicine)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

MOHAMMED Z SAHLOUL M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

DR. JUANBOSCO AYALA M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

MR. TERRENCE P DIAMOND MD

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

EYAD KARZOUN MD

Internal Medicine (Critical Care Medicine)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

DR. ESSAM FATHY MEKHAIEL MD

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

MILLENIUM PHARMACY LTD

Pharmacy (Community/Retail Pharmacy)

10604 SOUTHWEST HIGHWAY, SUITE 102
CHICAGO RIDGE, IL 60415

Cook County (708) 930-5393

PULMONARY CONSULTANTS, SC

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

PRAKASH VAISHNAV M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, SUITE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

ANAS NAHHAS M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, SUITE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

MOHAMMAD K OMARI MD

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

MUHAMMAD ABDULGANY HAMADEH M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, SUITE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 371-8006

RANA K MOUSSA NP

Nurse Practitioner (Acute Care)

10604 SOUTHWEST HIGHWAY
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

HALEYUR ARUN M.D.

Internal Medicine (Pulmonary Disease)

10604 SOUTHWEST HIGHWAY, STE 107
CHICAGO RIDGE, IL 60415

Cook County (708) 422-0636

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 Estrellita Velez Jo's NPI number?

The NPI number for Estrellita Velez Jo is 1427012004. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Where is Estrellita Velez Jo located?

Estrellita Velez Jo practices at 10604 Southwest Highway Ste 107, Chicago Ridge, IL 60415. The listed phone number is (708) 422-0636.

What is Estrellita Velez Jo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Estrellita Velez Jo enrolled in Medicare?

Yes. Estrellita Velez Jo 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.

Which organizations bill Medicare for Estrellita Velez Jo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Estrellita Velez Jo reassigns Medicare benefits to 3 organizations: Little Company Of Mary Affiliated Services Inc (Oak Lawn, IL), Midwest Pulmonary Critical Care & Sleep Consultants LLC (Palos Heights, IL) and Osf Multi-Specialty Group (Peoria, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Estrellita Velez Jo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Estrellita Velez Jo affiliated with any hospitals?

According to CMS data, Estrellita Velez Jo is affiliated with Osf Little Company Of Mary Medical Center.

When was this NPI record last updated?

The NPPES record for Estrellita Velez Jo was last updated on June 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.