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ALAA ZAIED
NPI 1306341391
Hospitalist in Hinsdale, IL

Active since March 29, 2018PECOS EnrolledAccepts Medicare Assignment
120 N OAK ST, HINSDALE, IL 60521(630) 856-9000 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 17, 2025, Feb 7, 2023, Mar 29, 2018 (3 updates tracked since 2018).

About Alaa Zaied NPPES

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

ALAA ZAIED (NPI 1306341391) is an individual hospitalist provider in Hinsdale, Illinois, licensed in Illinois (036163318) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Adventist La Grange Memorial Hospital, and maintains a secondary practice location in Mobile.

NPPES Registry Identity

NPI1306341391
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameALAA ZAIED
Location Address120 N OAK STHinsdale, IL 60521
Mailing Address120 N Oak StHinsdale, IL 60521-3829 · (630) 856-9000
Phone(630) 856-9000
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 29, 2018
Last NPPES UpdateJune 17, 20253 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1306341391 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 · 036163318
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 036-163318 (IL)
120 N OAK ST, Hinsdale, IL 60521
Open in Google Maps ↗

Secondary Practice Location 1

Location 12451 USA Medical Center Dr Rm 714Mobile, AL 36617-2300 · Phone (251) 434-3915 · Fax (251) 415-1387

Other Identifiers 1

Other036-163318IL · Illinois State License

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

Alaa Zaied 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 ID1951773217
PECOS Enrollment IDI20230214002698
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 9

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.
546 services197 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.
159 services155 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.
110 services109 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.
53 services22 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.
31 services17 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
21 services21 patients

Hospital Affiliations CMS Care Compare 3

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

Adventist La Grange Memorial Hospital

Acute Care Hospitals · La Grange, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140065
Location5101 S Willow Springs RdLa Grange, IL 60525 · Cook County
Emergency services

Adventist Hinsdale Hospital

Acute Care Hospitals · Hinsdale, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140122
Location120 North Oak StHinsdale, IL 60521 · Du Page County
Emergency services Birthing friendly

Uchicago Medicine Adventhealth Bolingbrook

Acute Care Hospitals · Bolingbrook, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140304
Location500 Remington BoulevardBolingbrook, IL 60440 · Will County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60521 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.

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.

DU PAGE PATHOLOGY ASSOCIATES SC
Pathology (Anatomic Pathology & Clinical Pathology)
120 N OAK ST
HINSDALE, IL 60521
Dupage County (630) 856-9000
KEITH KEY LEE DO
Anesthesiology (Pediatric Anesthesiology)
120 N OAK ST
HINSDALE, IL 60521
Dupage County (630) 856-9000
ROLAND E. LONSER M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
120 N OAK ST, HINSDALE HOSPITAL / PATHOLOGY DEP
HINSDALE, IL 60521
Dupage County (630) 856-7850
CARLOS O. MARTINEZ MD
Emergency Medicine
120 N OAK ST
HINSDALE, IL 60521
Dupage County (630) 856-6782
AGNIESZKA U. PIOTROWSKI M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
120 N OAK ST, HINSALE HOSPITAL / PATHOLOGY DEPAR
HINSDALE, IL 60521
Dupage County (630) 856-8750
DAVID BERGQUIST M.D
Anesthesiology
120 N OAK ST
HINSDALE, IL 60521
Dupage County (630) 856-9000
YEHUDA LEOR BROMBERG NP
Nurse Practitioner
120 N OAK ST
HINSDALE, IL 60521
Dupage County (630) 856-6700
ESHPREET KULAR RN
Registered Nurse
120 N OAK ST
HINSDALE, IL 60521
Dupage County (630) 856-9000

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 Alaa Zaied's NPI number?

The NPI number for Alaa Zaied is 1306341391. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Where is Alaa Zaied located?

Alaa Zaied practices at 120 N Oak St, Hinsdale, IL 60521. The listed phone number is (630) 856-9000.

What is Alaa Zaied's specialty?

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

Is Alaa Zaied enrolled in Medicare?

Yes. Alaa Zaied 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 Alaa Zaied affiliated with any hospitals?

According to CMS data, Alaa Zaied is affiliated with Adventist La Grange Memorial Hospital, Adventist Hinsdale Hospital and Uchicago Medicine Adventhealth Bolingbrook.

When was this NPI record last updated?

The NPPES record for Alaa Zaied was last updated on June 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.