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DR. TIMOTHY M QUAST M.D.
NPI 1205809209
Internal Medicine - Hospice and Palliative Medicine in Chicago, IL

Active since February 09, 2006PECOS EnrolledAccepts Medicare Assignment
211 E ONTARIO ST FL 7, CHICAGO, IL 60611(312) 926-0008(312) 926-6134 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2025, Jun 26, 2024 (2 updates tracked since 2024).

About Dr. Timothy M Quast M.d. NPPES

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

DR. TIMOTHY M QUAST M.D. (NPI 1205809209) is an individual hospice and palliative medicine provider in Chicago, Illinois, licensed in Illinois (036.167951) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Northwestern Lake Forest Hospital, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1205809209
Entity TypeIndividualMale
Primary Taxonomy207RH0002X
Provider Legal NameDR. TIMOTHY M QUASTCredential: M.D.
Location Address211 E ONTARIO ST FL 7Chicago, IL 60611-3468
Mailing Address745 W Buckingham PlChicago, IL 60657-2410 · (619) 806-6213 · Fax (312) 926-6134
Phone(312) 926-0008
Fax(312) 926-6134
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateFebruary 9, 2006
Last NPPES UpdateAugust 5, 20252 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1205809209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
License✔ Licensed in IL · 036.167951
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Also ListedInternal MedicineTaxonomy 207R00000X · License 0101235548 (VA)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 036.167951 (IL)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 036.167951 (IL)
211 E ONTARIO ST FL 7, Chicago, IL 60611
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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

Dr. Timothy M Quast 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 ID5294966305
PECOS Enrollment IDI20250919002302
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.

Hospital Affiliations CMS Care Compare

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

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 Timothy Quast's NPI number?

The NPI number for Timothy Quast is 1205809209. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Where is Timothy Quast located?

Timothy Quast practices at 211 E Ontario St Fl 7, Chicago, IL 60611. The listed phone number is (312) 926-0008.

What is Timothy Quast's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Timothy Quast enrolled in Medicare?

Yes. Timothy Quast 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 Timothy Quast affiliated with any hospitals?

According to CMS data, Timothy Quast is affiliated with Northwestern Lake Forest Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Quast was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.