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NATHAN DUANE WARNER PA
NPI 1154980001
Physician Assistant in Chicago, IL

Active since June 12, 2019PECOS Enrolled
2320 E 93RD ST, CHICAGO, IL 60617(641) 799-8991 Get Directions Write a Review

NPPES record last updated: January 4, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 4, 2022, Sep 24, 2019, Jun 12, 2019 (3 updates tracked since 2019).

About Nathan Duane Warner Pa NPPES

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

NATHAN DUANE WARNER PA (NPI 1154980001) is an individual physician assistant in Chicago, Illinois, licensed in Illinois (085007239) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154980001
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameNATHAN DUANE WARNERCredential: PA
Location Address2320 E 93RD STChicago, IL 60617-3909
Mailing Address2320 E 93rd StChicago, IL 60617-3909 · (641) 799-8991
Phone(641) 799-8991
Sole ProprietorNo
Enumeration DateJune 12, 2019
Last NPPES UpdateJanuary 4, 20223 updates tracked since enumeration
NPPES CertifiedDecember 19, 2021
✔ NPI 1154980001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in IL · 085007239
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.
2320 E 93RD ST, Chicago, IL 60617
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathan Duane Warner Pa 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 3

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 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.
64 services63 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.
41 services41 patients
Emergency department visit with straightforward medical decision making 99282
An emergency department visit for a mild to moderate issue is when you seek immediate medical attention for a non-life-threatening condition. This could include minor injuries, moderate pain, or illnesses like the flu. During the visit, healthcare professionals assess your condition, provide treatment, and may recommend follow-up care.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60617 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.

KHADIJA MOTAN
Physician Assistant
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-5430
WEI WANG
Physical Therapist
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-5221
AGNIESZKA JOANNA RADZISZEWSKA MD
Emergency Medicine
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-5430
DERRICK ANTHONY MACKAVICH D.O.
Anesthesiology
2320 E 93RD ST, ADVOCATE TRINITY HOSPITAL
CHICAGO, IL 60617
Cook County (773) 967-2000
DENISHA LANG FNP
Nurse Practitioner (Family)
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-3000
NATNICHA SONGTHANGTHAM DPT
Physical Therapist
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-2000
ALLYN GRACE MADDEN PA-C
Physician Assistant
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-5430
CARMEN ALYCE PRATER-BELLVER PA-C
Physician Assistant
2320 E 93RD ST
CHICAGO, IL 60617
Cook County (773) 967-5430

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 Nathan Warner's NPI number?

The NPI number for Nathan Warner is 1154980001. It was assigned to this individual provider in the NPPES registry on June 12, 2019.

Where is Nathan Warner located?

Nathan Warner practices at 2320 E 93rd St, Chicago, IL 60617. The listed phone number is (641) 799-8991.

What is Nathan Warner's specialty?

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

Is Nathan Warner enrolled in Medicare?

Yes. Nathan Warner is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nathan Warner was last updated on January 4, 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.