CHRISTINE S TSAI M.D.
NPI 1780909960
Hospitalist in Chicago, IL

Q: What is Christine Tsai's NPI number?

The NPI number for Christine Tsai is 1780909960. It was assigned to this individual provider in the NPPES registry on March 31, 2010.

Q: What is Christine Tsai's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Christine Tsai was last updated on May 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.

Active since March 31, 2010PECOS EnrolledAccepts Medicare Assignment

1700 W VAN BUREN ST, SUITE 500, CHICAGO, IL 60612(312) 563-2875 Get Directions Write a Review

NPPES record last updated: May 25, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Christine S Tsai M.d. NPPES

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

CHRISTINE S TSAI M.D. (NPI 1780909960) is an individual hospitalist provider in Chicago, Illinois, licensed in Illinois (036132400) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Columbia University College Of Physicians And Surgeons (2009).

NPPES Registry Identity

NPI1780909960

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameCHRISTINE S TSAICredential: M.D.

Location Address1700 W VAN BUREN ST, SUITE 500Chicago, IL 60612-5500

Mailing Address1700 W Van Buren St, Suite 500Chicago, IL 60612-5500 · (312) 563-2875

Phone(312) 563-2875

Sole ProprietorNo

Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2009

Enumeration DateMarch 31, 2010

Last NPPES UpdateMay 25, 2022

NPPES CertifiedMay 25, 2022

✔ NPI 1780909960 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 · 036132400

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 036132400 (IL)

1700 W VAN BUREN ST, Chicago, IL 60612

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Christine S Tsai 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 ID547405219

PECOS Enrollment IDI20130730000769

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 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.

37 services19 patients

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.

30 services24 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.

27 services26 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.

23 services23 patients

Hospital Affiliations CMS Care Compare

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

Rush University Medical Center

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140119

Location1653 West Congress ParkwayChicago, IL 60612 · Cook County

Emergency services Birthing friendly

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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

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.

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.

Standard hemi (low seat) wheelchair K0002

DME-Wheelchairs · category DD000N

1 supplier11 claims11 services$24.83 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

1 supplier11 claims11 services$7.25 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.

ANN GOH M.D.

Hospitalist

1700 W VAN BUREN ST, SUITE 500
CHICAGO, IL 60612

Cook County (312) 563-2875

STEPHANIE LYNN CRANE M.D.

Internal Medicine

1700 W VAN BUREN ST, SUITE 500
CHICAGO, IL 60612

Cook County (312) 563-2875

RUPEL DEDHIA M.D.

Internal Medicine

1700 W VAN BUREN ST, 5TH FLOOR
CHICAGO, IL 60612

Cook County (312) 563-2875

CATHERINE DIMOU M.D.

Hospitalist

1700 W VAN BUREN ST, SUITE 500
CHICAGO, IL 60612

Cook County (312) 563-2875

DANIEL ALLEN OKAMOTO M.D.

Internal Medicine

1700 W VAN BUREN ST, SUITE 500
CHICAGO, IL 60612

Cook County (312) 942-4200

GINA KRING M.D.

Family Medicine

1700 W VAN BUREN ST, SUITE 470
CHICAGO, IL 60612

Cook County (312) 942-0400

CYNTHIA LOUIE M.D.

Internal Medicine

1700 W VAN BUREN ST, SUITE 500
CHICAGO, IL 60612

Cook County (312) 563-2875

DR. USAMA ZIA AHMAD M.D.

Internal Medicine

1700 W VAN BUREN ST, SUITE 500
CHICAGO, IL 60612

Cook County (312) 563-2875

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 Christine Tsai's NPI number?

The NPI number for Christine Tsai is 1780909960. It was assigned to this individual provider in the NPPES registry on March 31, 2010.

Where is Christine Tsai located?

Christine Tsai practices at 1700 W Van Buren St Suite 500, Chicago, IL 60612. The listed phone number is (312) 563-2875.

What is Christine Tsai's specialty?

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

Is Christine Tsai enrolled in Medicare?

Yes. Christine Tsai 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.

What insurance does Christine Tsai accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Christine Tsai as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christine Tsai affiliated with any hospitals?

According to CMS data, Christine Tsai is affiliated with Rush University Medical Center.

When was this NPI record last updated?

The NPPES record for Christine Tsai was last updated on May 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.