MR. JOHN LOUIS MARINI P.A.
NPI 1144325085
Physician Assistant in Chicago, IL

Active since September 14, 2006PECOS Enrolled
5025 N PAULINA ST, CHICAGO, IL 60640(773) 271-9040 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. John Louis Marini P.a. NPPES

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

MR. JOHN LOUIS MARINI P.A. (NPI 1144325085) is an individual physician assistant in Chicago, Illinois and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144325085
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. JOHN LOUIS MARINICredential: P.A.
Location Address5025 N PAULINA STChicago, IL 60640-2772
Mailing Address510 W Briar Pl, Apt 104Chicago, IL 60657-4625 · (630) 699-8165
Sole ProprietorNo
Enumeration DateSeptember 14, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1144325085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

5025 N PAULINA ST, Chicago, IL 60640

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. John Louis Marini P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
83 services83 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
74 services72 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
23 services23 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60640 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
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 20

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

General Practice
5025 N PAULINA ST
CHICAGO, IL 60640
Pathology (Anatomic Pathology & Clinical Pathology)
5025 N PAULINA ST
CHICAGO, IL 60640
Radiology (Diagnostic Radiology)
5025 N PAULINA ST
CHICAGO, IL 60640
Surgery (Vascular Surgery)
5025 N PAULINA ST
CHICAGO, IL 60640
Internal Medicine
5025 N PAULINA ST
CHICAGO, IL 60640
Clinical Medical Laboratory
5025 N PAULINA ST
CHICAGO, IL 60640
Anesthesiology
5025 N PAULINA ST
CHICAGO, IL 60640
Internal Medicine
5025 N PAULINA ST
CHICAGO, IL 60640

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 John Marini's NPI number?

The NPI number for John Marini is 1144325085. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is John Marini located?

John Marini practices at 5025 N Paulina St, Chicago, IL 60640. The listed phone number is (773) 271-9040.

What is John Marini's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is John Marini enrolled in Medicare?

Yes. John Marini is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Marini was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.