DR. CATHLEEN TRIAS SILVERMAN M.D.
NPI 1730560301
Internal Medicine in Chicago, IL

Q: What is Cathleen Silverman's NPI number?

The NPI number for Cathleen Silverman is 1730560301. It was assigned to this individual provider in the NPPES registry on June 9, 2015. The provider is also known as Cathleen Trias.

Q: What is Cathleen Silverman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since June 09, 2015PECOS EnrolledAccepts Medicare Assignment

2525 S MICHIGAN AVE, CHICAGO, IL 60616(312) 567-2000 Get Directions Write a Review

NPPES record last updated: January 6, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 6, 2023, Mar 30, 2018 (2 updates tracked since 2018).

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About Dr. Cathleen Trias Silverman M.d. NPPES

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

DR. CATHLEEN TRIAS SILVERMAN M.D. (NPI 1730560301) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125067523) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Northwest Health - Porter, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1730560301

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. CATHLEEN TRIAS SILVERMANCredential: M.D.

Location Address2525 S MICHIGAN AVEChicago, IL 60616-2315

Mailing Address2525 S Michigan AveChicago, IL 60616-2315

Phone(312) 567-2000

Sole ProprietorYes

Medical School CMSOtherGraduated 2011

Enumeration DateJune 9, 2015

Last NPPES UpdateJanuary 6, 20232 updates tracked since enumeration

NPPES CertifiedJanuary 6, 2023

✔ NPI 1730560301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 125067523

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2525 S MICHIGAN AVE, Chicago, IL 60616

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Other Names 1

Former Name (1)Cathleen Trias

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. Cathleen Trias Silverman 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 ID4880939669

PECOS Enrollment IDI20181226000544

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 5

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.

418 services178 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.

153 services81 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.

122 services119 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.

51 services50 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.

30 services30 patients

Hospital Affiliations CMS Care Compare

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

Northwest Health - Porter

Acute Care Hospitals · Valparaiso, IN

3/5 CMS rating

OwnershipProprietary

CMS Certification Number150035

Location85 East Us Hwy 6Valparaiso, IN 46383 · Porter County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60616 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.

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.

HANIYA SAEED MD

Internal Medicine

2525 S MICHIGAN AVE
CHICAGO, IL 60616

Cook County (312) 567-2000

MR. ROBERT J GALLIGAN PSY.D.

Psychologist (Clinical)

2525 S MICHIGAN AVE, B-390
CHICAGO, IL 60616

Cook County (312) 567-6691

MR. ROUEEN RAFEYAN M.D.

Psychiatry & Neurology (Addiction Medicine)

2525 S MICHIGAN AVE, B-390
CHICAGO, IL 60616

Cook County (312) 567-6691

DARYL WAYNE MCKEE DO

Obstetrics & Gynecology

2525 S MICHIGAN AVE
CHICAGO, IL 60616

Cook County (312) 567-2000

MAURO HENRIQUE ANGHINONI BONISSONI

Student in an Organized Health Care Education/Training Program

2525 S MICHIGAN AVE
CHICAGO, IL 60616

Cook County (312) 567-2424

MAHMOOD MOHIUDDIN MOHAMMED M.B.B.S.

Student in an Organized Health Care Education/Training Program

2525 S MICHIGAN AVE
CHICAGO, IL 60616

Cook County (312) 567-2424

DR. YASIR M M FARAH MD

Internal Medicine (Critical Care Medicine)

2525 S MICHIGAN AVE
CHICAGO, IL 60616

Cook County (312) 567-2000

PRAIRE SHORES DENTAL

Dentist (General Practice)

2525 S MICHIGAN AVE, 8TH FL
CHICAGO, IL 60616

Cook County (312) 567-2299

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 Cathleen Silverman's NPI number?

The NPI number for Cathleen Silverman is 1730560301. It was assigned to this individual provider in the NPPES registry on June 9, 2015. The provider is also known as Cathleen Trias.

Where is Cathleen Silverman located?

Cathleen Silverman practices at 2525 S Michigan Ave, Chicago, IL 60616. The listed phone number is (312) 567-2000.

What is Cathleen Silverman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Cathleen Silverman enrolled in Medicare?

Yes. Cathleen Silverman 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 Cathleen Silverman affiliated with any hospitals?

According to CMS data, Cathleen Silverman is affiliated with Northwest Health - Porter.

When was this NPI record last updated?

The NPPES record for Cathleen Silverman was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.