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Dr. Cathryn T. Sawalski, DO, MBA

  • Hines, IL
  • Internist
NPI1003492620
Part D claims, 2024
25
Industry payments
$1,647
State license
1
Year NPI issued
2021
Practice address
5000 5th Ave, Hines, IL 60141
Practice phone
Call (888) 584-7888
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

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Dr. Cathryn T. Sawalski is an internist in Hines, Illinois

Dr. Sawalski practices in Hines, Illinois.

Dr. Sawalski's NPI, 1003492620, was assigned on March 23, 2021. Dr. Sawalski holds Illinois license 125.077389.

NPI and contact details
NPI
1003492620NPI Registry (opens in a new tab)
NPI enumeration date
March 23, 2021
NPI status
Active
Practice phone
(888) 584-7888
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Cathryn T. Sawalski's practice address is in Hines, Illinois

Dr. Sawalski's practice address in the NPI Registry is 5000 5th Ave, Hines, IL 60141, in Cook County. The practice phone is (888) 584-7888.

  • NPI Registry address
    5000 5th Ave, Hines, IL 60141 · Cook CountyPhone(888) 584-7888

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Cathryn T. Sawalski's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sawalski practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Sawalski's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Cathryn T. Sawalski is one of 5,652 internists in Illinois

Internal medicine is Dr. Sawalski's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sawalski is licensed in Illinois.

Specialties and state licenses

  • Internal medicine, IllinoisPrimaryLicense 125.077389 · taxonomy 207R00000X

Internists near Dr. Sawalski

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

5,652internists in Illinois76internists in Hines

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Cathryn T. Sawalski wrote 25 Medicare Part D claims in 2024

In 2024, Dr. Sawalski wrote 25 Medicare Part D claims. 44% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $7,699 in total drug cost.

Part D claims, 202425
Drugs named by CMS1
Total drug cost$7,699

Dr. Sawalski's Part D claims by kind of drug, 2024

  • Generic11 claims44%
  • Brand-name14 claims56%

Dr. Sawalski's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Sawalski

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Cathryn T. Sawalski received $1,647 in industry payments from 2024 to 2025

CMS Open Payments shows 66 general payments to Dr. Sawalski from 18 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 95% of the total. Novartis Pharmaceuticals Corporation paid the most, $409.

General payments to Dr. Sawalski by program year, 2024 to 2025

General payments to Dr. Sawalski by kind, 2024 to 2025

$1.6Kin total
  • Food and beverage$1,55795%
  • Education$905%

Companies that paid Dr. Sawalski the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Sawalski

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Cathryn T. Sawalski's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Cathryn T. Sawalski

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Cathryn T. Sawalski's NPI number?

Dr. Cathryn T. Sawalski's NPI number is 1003492620. It was assigned on March 23, 2021, and it is active in the NPI Registry.

What kind of doctor is Dr. Cathryn T. Sawalski?

Dr. Cathryn T. Sawalski is an internist in Hines, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Cathryn T. Sawalski practice?

Dr. Sawalski practices at 5000 5th Ave, Hines, IL 60141.

What is Dr. Cathryn T. Sawalski's office phone number?

The practice phone on file for Dr. Sawalski is (888) 584-7888.

What is Dr. Cathryn T. Sawalski's medical license number?

Dr. Sawalski holds Illinois license 125.077389.

What drugs does Dr. Cathryn T. Sawalski prescribe most?

In 2024 Medicare Part D data, Dr. Sawalski's most prescribed drugs by claims were Xarelto.

Has Dr. Cathryn T. Sawalski received payments from drug or device companies?

CMS Open Payments shows $1,647 in general payments to Dr. Sawalski from 18 companies from 2024 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Cathryn T. Sawalski been practicing?

Dr. Sawalski's NPI was assigned in 2021.

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