SITING TRYBULA M.D.
NPI 1548701972
Neurological Surgery in Warrenville, IL

Active since March 18, 2017PECOS EnrolledAccepts Medicare Assignment
4405 WEAVER PKWY, WARRENVILLE, IL 60555(630) 933-4056(630) 933-5868 Get Directions Write a Review

NPPES record last updated: January 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 9, 2025, Mar 12, 2021, Mar 22, 2017 and 1 more (4 updates tracked since 2017).

About Siting Trybula M.d. NPPES

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

SITING TRYBULA M.D. (NPI 1548701972) is an individual neurological surgery provider in Warrenville, Illinois, licensed in Illinois (036169177) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Mchenry, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1548701972
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameSITING TRYBULACredential: M.D.
Location Address4405 WEAVER PKWYWarrenville, IL 60555-3269
Mailing Address251 E Huron St, Apt 21Chicago, IL 60611-2908 · (312) 926-2000
Fax(630) 933-5868
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2017
Enumeration DateMarch 18, 2017
Last NPPES UpdateJanuary 9, 20254 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2025
NPI 1548701972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in IL · 036169177 Licensed in IL · 125.070454
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
4405 WEAVER PKWY, Warrenville, IL 60555

Other Names 1

Former Name (1)Siting Zhao

Secondary Practice Location 1

Location 1251 E Huron StChicago, IL 60611-2908 · Phone (312) 926-2000

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

Siting Trybula 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 ID6002152956
PECOS Enrollment IDI20241007002752
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

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.

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
26 services26 patients

Hospital Affiliations CMS Care Compare 5

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

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140116
Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County
Emergency services Birthing friendly

Northwestern Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140211
Location300 Randall RdGeneva, IL 60134 · Kane 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 Medicine Kishwaukee Hospital

Acute Care Hospitals · Dekalb, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140286
LocationOne Kish Hospital DriveDekalb, IL 60115 · De Kalb County
Emergency services Birthing friendly

Valley West Community Hospital

Critical Access Hospitals · Sandwich, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141340
Location1301 North Main StreetSandwich, IL 60548 · De Kalb County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60555 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
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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.

Radiology (Radiation Oncology)
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Physician Assistant
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Physician Assistant
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Nurse Practitioner (Adult Health)
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Physician Assistant (Surgical)
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Nurse Practitioner
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Neurological Surgery
4405 WEAVER PKWY
WARRENVILLE, IL 60555
Clinic/Center (Oncology)
4405 WEAVER PKWY
WARRENVILLE, IL 60555

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 Siting Trybula's NPI number?

The NPI number for Siting Trybula is 1548701972. It was assigned to this individual provider in the NPPES registry on March 18, 2017. The provider is also known as Siting Zhao.

Where is Siting Trybula located?

Siting Trybula practices at 4405 Weaver Pkwy, Warrenville, IL 60555. The listed phone number is (630) 933-4056.

What is Siting Trybula's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Siting Trybula enrolled in Medicare?

Yes. Siting Trybula 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 Siting Trybula affiliated with any hospitals?

According to CMS data, Siting Trybula is affiliated with Northwestern Medicine Mchenry, Northwestern Medicine Delnor Community Hospital, Northwestern Medicine Central Dupage Hospital, Northwestern Medicine Kishwaukee Hospital and Valley West Community Hospital.

When was this NPI record last updated?

The NPPES record for Siting Trybula was last updated on January 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.