AUDREY M. TATAR M.D.
NPI 1578509451
Internal Medicine in Chicago, IL

Q: What is Audrey Tatar's NPI number?

The NPI number for Audrey Tatar is 1578509451. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Q: What is Audrey Tatar'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 Audrey Tatar was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 June 21, 2006PECOS EnrolledAccepts Medicare Assignment

94.1/100

CMS Quality Rating

111 W WASHINGTON ST, SUITE 1801, CHICAGO, IL 60602(312) 726-8800(312) 726-9460 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Audrey M. Tatar M.d. NPPES

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

AUDREY M. TATAR M.D. (NPI 1578509451) is an individual internal medicine provider in Chicago, Illinois and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of University Of Chicago, Pritzker School Of Medicine (1988).

NPPES Registry Identity

NPI1578509451

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameAUDREY M. TATARCredential: M.D.

Location Address111 W WASHINGTON ST, SUITE 1801Chicago, IL 60602-2703

Mailing Address111 W Washington St, Suite 1801Chicago, IL 60602-2703 · (312) 726-8800 · Fax (312) 726-9460

Phone(312) 726-8800

Fax(312) 726-9460

Sole ProprietorNo

Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1988

Enumeration DateJune 21, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1578509451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

111 W WASHINGTON ST, Chicago, IL 60602

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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 and accepts Medicare assignment

Audrey M. Tatar 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 ID7719081082

PECOS Enrollment IDI20101111001438

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 10

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.

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.

266 services138 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

82 services82 patients

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.

75 services59 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.

56 services43 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.

52 services42 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

50 services48 patients

Hospital Affiliations CMS Care Compare 3

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

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

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

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140281

Location251 E Huron StChicago, IL 60611 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60602 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.

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.

94.1/100

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

Scored through an Alternative Payment Model

Quality

82.59

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 3

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

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

DME-Other DME · category DE017N

5 suppliers13 claims31 services$5.77 avg. paid by Medicare

Lightweight wheelchair K0003

DME-Wheelchairs · category DD000N

1 supplier11 claims11 services$26.57 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

1 supplier12 claims12 services$200.12 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 11

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

AMY BRUSSEE MS PA

Physician Assistant

111 W WASHINGTON ST, SUITE 903
CHICAGO, IL 60602

Cook County (312) 372-9355

DENTAL LOFT - THE LOOP

Dentist

111 W WASHINGTON ST, SUITE 1350
CHICAGO, IL 60602

Cook County (708) 482-0702

DR. ANNE M. SUH MD

Internal Medicine

111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602

Cook County (312) 726-8800

MR. ARNOLD M. TATAR M.D.

Internal Medicine

111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602

Cook County (312) 726-8800

CHICAGO NASAL AND SINUS CENTER S C

Otolaryngology

111 W WASHINGTON ST, SUITE 903
CHICAGO, IL 60602

Cook County (312) 372-9355

AGELESS MEN'S HEALTH HOLDINGS, LLC

Specialist

111 W WASHINGTON ST, SUITE 901
CHICAGO, IL 60602

Cook County (901) 757-3643

DR. BRIAN P. LAVERY MD

Internal Medicine

111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602

Cook County (312) 726-8800

DR. KEVIN E. HUNT M.D.

Internal Medicine

111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602

Cook County (312) 726-8800

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 Audrey Tatar's NPI number?

The NPI number for Audrey Tatar is 1578509451. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Where is Audrey Tatar located?

Audrey Tatar practices at 111 W Washington St Suite 1801, Chicago, IL 60602. The listed phone number is (312) 726-8800.

What is Audrey Tatar's specialty?

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

Is Audrey Tatar enrolled in Medicare?

Yes. Audrey Tatar 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.

Is Audrey Tatar affiliated with any hospitals?

According to CMS data, Audrey Tatar is affiliated with Northwestern Lake Forest Hospital, Northwestern Medicine Central Dupage Hospital and Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Audrey Tatar was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.