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JESSICA JEAN PILLARELLA M.D.
NPI 1700220555
Internal Medicine - Cardiovascular Disease in Oak Lawn, IL

Active since April 23, 2013PECOS EnrolledAccepts Medicare Assignment
4440 W 95TH ST FL STREET, OAK LAWN, IL 60453(877) 684-4327(708) 520-1875 Get Directions Write a Review

NPPES record last updated: February 8, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 8, 2024, Aug 30, 2023, May 12, 2022 and 5 more (8 updates tracked since 2020).

About Jessica Jean Pillarella M.d. NPPES

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

JESSICA JEAN PILLARELLA M.D. (NPI 1700220555) is an individual cardiovascular disease provider in Oak Lawn, Illinois, licensed in Illinois (036149913) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Advocate Condell Medical Center, and maintains a secondary practice location in Oak Lawn.

NPPES Registry Identity

NPI1700220555
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameJESSICA JEAN PILLARELLACredential: M.D.
Location Address4440 W 95TH ST FL STREETOak Lawn, IL 60453-2600
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(877) 684-4327
Fax(708) 520-1875
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 2013
Enumeration DateApril 23, 2013
Last NPPES UpdateFebruary 8, 20248 updates tracked since enumeration
NPPES CertifiedFebruary 8, 2024
✔ NPI 1700220555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in IL · 036149913
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal Medicine · Advanced Heart Failure and Transplant CardiologyTaxonomy 207RA0001X · License 036149913 (IL)
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License 036-149913 (IL)
4440 W 95TH ST FL STREET, Oak Lawn, IL 60453
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Secondary Practice Location 1

Location 14400 W 95th St Ste 308Oak Lawn, IL 60453-2660 · Phone (708) 346-4040 · Fax (708) 346-3287

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Jessica Jean Pillarella 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 ID1254632110
PECOS Enrollment IDI20200521000994
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

4

Medicare enrollment records show Jessica Pillarella reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advocate Health & Hospitals Corporation
Same address
Medical Specialty
4440 W 95TH ST
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1912936014 (847) 390-5900
Cardiothoracic & Vascular Surgical Associates S C
Same address
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4400 W 95TH ST STE 308
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • 44 clinicians in this Medicare group
NPI 1780679407 (708) 346-4040
Rush University Medical Group
11 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,169 clinicians in this Medicare group
NPI 1093819542 (312) 942-5000
Health Service Systems, Inc
18 mi
Internal Medicine
1851 SILVER CROSS BOULEVARD, SUITE 110
New Lenox, IL 60451
  • Reassigned Medicare billing, Illinois enrollment
  • 133 clinicians in this Medicare group
NPI 1851323257 (815) 300-3060

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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
198 services74 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
119 services26 patients
Evaluation of lower heart chamber assist device 93750
An evaluation of a lower heart chamber assist device is a procedure to check the function of an implanted device aiding your heart's lower chambers. This helps ensure optimal heart function by monitoring the device's performance and your heart's response to it.
44 services18 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
40 services37 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.
38 services23 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
29 services27 patients

Hospital Affiliations CMS Care Compare 2

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

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

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

DR. JAMES MICHAEL MONACO MD
Internal Medicine (Cardiovascular Disease)
4440 W 95TH ST FL STREET
OAK LAWN, IL 60453
Cook County (877) 684-4327

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 Jessica Pillarella's NPI number?

The NPI number for Jessica Pillarella is 1700220555. It was assigned to this individual provider in the NPPES registry on April 23, 2013.

Where is Jessica Pillarella located?

Jessica Pillarella practices at 4440 W 95th St Fl Street, Oak Lawn, IL 60453. The listed phone number is (877) 684-4327.

What is Jessica Pillarella's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Jessica Pillarella enrolled in Medicare?

Yes. Jessica Pillarella 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 Jessica Pillarella's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Pillarella reassigns Medicare benefits to 4 organizations: Advocate Health & Hospitals Corporation (Oak Lawn, IL), Cardiothoracic & Vascular Surgical Associates S C (Oak Lawn, IL), Rush University Medical Group (Chicago, IL) and Health Service Systems, Inc (New Lenox, 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 Jessica Pillarella's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jessica Pillarella accept?

Health plans from Oscar Health list Jessica Pillarella 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 Jessica Pillarella affiliated with any hospitals?

According to CMS data, Jessica Pillarella is affiliated with Advocate Condell Medical Center and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Jessica Pillarella was last updated on February 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.