NAZIA AYUB MD
NPI 1174812267
Hospitalist in Winfield, IL

Active since March 29, 2011PECOS EnrolledAccepts Medicare Assignment
25 N WINFIELD RD STE 400, WINFIELD, IL 60190(630) 456-7178(630) 456-7486 Get Directions Write a Review

NPPES record last updated: February 14, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nazia Ayub Md NPPES

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

NAZIA AYUB MD (NPI 1174812267) is an individual hospitalist provider in Winfield, Illinois, licensed in Illinois (036.135200) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Edward Hospital, and is a graduate of Medical College Of Wisconsin (2011).

NPPES Registry Identity

NPI1174812267
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameNAZIA AYUBCredential: MD
Location Address25 N WINFIELD RD STE 400Winfield, IL 60190-1379
Mailing AddressPo Box 713260Chicago, IL 60677-1260 · (630) 469-9200
Fax(630) 456-7486
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2011
Enumeration DateMarch 29, 2011
Last NPPES UpdateFebruary 14, 2024
NPPES CertifiedFebruary 14, 2024
NPI 1174812267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in IL · 036.135200
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 036.135200 (IL)
25 N WINFIELD RD STE 400, Winfield, IL 60190

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

Nazia Ayub 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 ID8325268634
PECOS Enrollment IDI20141009000869
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.

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.
440 services204 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.
163 services158 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
158 services155 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
45 services19 patients

Hospital Affiliations CMS Care Compare

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

Edward Hospital

Acute Care Hospitals · Naperville, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140231
Location801 South WashingtonNaperville, IL 60540 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60190 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
78%96 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

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

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
1 supplier12 claims12 services$67.60 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$32.37 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 20

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

Hospitalist
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Internal Medicine
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Internal Medicine
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Hospitalist
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Hospitalist
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Hospitalist
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Hospitalist
25 N WINFIELD RD STE 400
WINFIELD, IL 60190
Hospitalist
25 N WINFIELD RD STE 400
WINFIELD, IL 60190

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 Nazia Ayub's NPI number?

The NPI number for Nazia Ayub is 1174812267. It was assigned to this individual provider in the NPPES registry on March 29, 2011.

Where is Nazia Ayub located?

Nazia Ayub practices at 25 N Winfield Rd Ste 400, Winfield, IL 60190. The listed phone number is (630) 456-7178.

What is Nazia Ayub's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Nazia Ayub enrolled in Medicare?

Yes. Nazia Ayub 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 Nazia Ayub affiliated with any hospitals?

According to CMS data, Nazia Ayub is affiliated with Edward Hospital.

When was this NPI record last updated?

The NPPES record for Nazia Ayub was last updated on February 14, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.