DR. TZE LYN STEPHANIE TSEENG M.D.
NPI 1346556891
Emergency Medicine in Chicago, IL

Active since August 23, 2010PECOS EnrolledAccepts Medicare Assignment
85.18/100
CMS Quality Rating
1901 W HARRISON ST, CHICAGO, IL 60612(312) 390-2387 Get Directions Write a Review

NPPES record last updated: August 23, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Tze Lyn Stephanie Tseeng M.d. NPPES

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

DR. TZE LYN STEPHANIE TSEENG M.D. (NPI 1346556891) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (125058524) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS and is a graduate of Chicago College Of Medicine And Surgery (2010).

NPPES Registry Identity

NPI1346556891
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. TZE LYN STEPHANIE TSEENGCredential: M.D.
Location Address1901 W HARRISON STChicago, IL 60612-3714
Mailing Address2424 N Clark St, Apt 204Chicago, IL 60614-2705
Sole ProprietorYes
Medical School CMSChicago College Of Medicine And SurgeryGraduated 2010
Enumeration DateAugust 23, 2010
NPI 1346556891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in IL · 125058524
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1901 W HARRISON ST, Chicago, IL 60612

Other Names 1

Other Name (5)Dr. Stephanie Tseeng M.d.

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. Tze Lyn Stephanie Tseeng 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 ID7618195215
PECOS Enrollment IDI20140822001933
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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
82 services81 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
79 services76 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
71 services71 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
56 services56 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.
49 services47 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.
38 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
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.

85.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.81
Promoting Interoperability82
Improvement Activities40
Cost64.54

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.

Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Obstetrics & Gynecology (Gynecology)
1901 W HARRISON ST
CHICAG, IL 60612
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Pharmacy (Clinic Pharmacy)
1901 W HARRISON ST
CHICAGO, IL 60612
Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Physician Assistant
1901 W HARRISON ST
CHICAGO, IL 60612
General Acute Care Hospital
1901 W HARRISON ST
CHICAGO, IL 60612

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 Tze Lyn Tseeng's NPI number?

The NPI number for Tze Lyn Tseeng is 1346556891. It was assigned to this individual provider in the NPPES registry on August 23, 2010. The provider is also known as Dr. Stephanie Tseeng M.D..

Where is Tze Lyn Tseeng located?

Tze Lyn Tseeng practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 390-2387.

What is Tze Lyn Tseeng's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Tze Lyn Tseeng enrolled in Medicare?

Yes. Tze Lyn Tseeng 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.

When was this NPI record last updated?

The NPPES record for Tze Lyn Tseeng was last updated on August 23, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.