Timothy A. Soo

  • Chicago, IL
  • Emergency medicine physician
NPI1689178899PAC ID6901141878
Medicare services, 2024
226
Medicare patients, 2024
226
Part D claims, 2024
83
Hospital affiliations
3
Industry payments
$13
Practice address
2525 S Michigan Ave, Chicago, IL 60616
Practice phone
Call (312) 567-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Insight Hospital & Medical Center Chicago

Hospital · Chicago, Illinois

See all 6 affiliations

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Timothy A. Soo is an emergency medicine physician in Chicago, Illinois

Timothy Soo practices at Insight Hospital & Medical Center Chicago in Chicago, Illinois, part of Insight Hospital & Medical Center Chicago.

Timothy Soo's NPI, 1689178899, was assigned on March 21, 2018. Timothy Soo holds Maryland license D0091617.

NPI and contact details
Medicare PAC ID
6901141878
NPI enumeration date
March 21, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(312) 567-2000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Timothy A. Soo practices at Insight Hospital & Medical Center Chicago in Chicago, Illinois

Timothy Soo's primary practice is Insight Hospital & Medical Center Chicago, at 2525 S Michigan Ave, Chicago, IL 60616 in Cook County. The practice phone is (312) 567-2000.

Source: Dmand AI Affiliation Data

Timothy A. Soo is affiliated with 3 sites of care and 3 medical groups

Timothy Soo's primary practice is Insight Hospital & Medical Center Chicago in Chicago, Illinois, part of Insight Hospital & Medical Center Chicago. Timothy Soo is also affiliated with St. Bernard Hospital and Health Care Center. The medical group on file is Insight Hospital & Medical Center Chicago. Dmand AI also links Timothy Soo to 1 more hospital and 2 medical groups, each named with a free account.

See all 6 affiliations for Timothy Soo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Timothy A. Soo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Soo practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Insight Hospital & Medical Center ChicagoAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Timothy A. Soo is one of 2,385 emergency medicine physicians in Illinois

Emergency medicine is Timothy Soo's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Timothy Soo is licensed in Maryland.

Specialties and state licenses

  • Emergency medicine, MarylandPrimaryLicense D0091617 · taxonomy 207P00000X

Emergency medicine physicians near Timothy Soo

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

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

Timothy A. Soo billed Medicare for 226 services in 2024

CMS data shows 226 Medicare services from Timothy Soo across 3 procedure codes in 2024, for 226 Medicare patients. Medicare paid $30,736 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024226
Medicare patients226
Paid by Medicare$30,736
Procedure codes3

Timothy Soo's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4322024: 22648%
Tests and treatments
2023: 442024: 0100%

Timothy Soo compared with the Illinois median for emergency medicine physicians, 2024

  • Timothy Soo
  • Illinois median
Medicare services
226vs 27418% below
Medicare patients
226vs 27317% below
Part D claims
23vs 4549% below

Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.

Timothy Soo's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Timothy Soo

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Timothy A. Soo treated 226 Medicare patients in 2024, average age 71

CMS counts 226 Medicare patients who saw Timothy Soo in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 77% are also on Medicaid. Their average risk score is 2.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Timothy Soo's median patient age at 54, with 53% women.

Medicare patients, 2024226
Average age71
Average risk score2.98
Also on Medicaid77%

Timothy Soo's Medicare patients by age, 2024

Timothy Soo's Medicare patients by sex, 2024

  • Women11149%
  • Men11551%

Chronic conditions among Timothy Soo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Diabetes52%
  5. Anxiety50%
  6. Heart failure47%
  7. Mood disorders47%
  8. Chronic kidney disease46%

Share of Medicare patients with each condition. A patient can have several.

Timothy Soo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women53%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Timothy A. Soo wrote 83 Medicare Part D claims in 2024

In 2024, Timothy Soo wrote 83 Medicare Part D claims for 54 patients. 96% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $45 in total drug cost. In 2023, CMS named 13 claims across 1 drug.

Part D claims, 202483
Drugs named by CMS2
Total drug cost$45
Part D patients54

Timothy Soo's Part D claims by kind of drug, 2024

  • Generic80 claims96%
  • Brand-name and other3 claims4%

Timothy Soo'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.

Drug classes CMS tracks in Timothy Soo's Part D claims, 2024

  • Antibiotics40%33 of 83 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 132024: 2377%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Timothy Soo

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

How Timothy A. Soo takes part in Medicare

Timothy Soo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Timothy A. Soo received $13 in industry payments in 2023

CMS Open Payments shows 1 general payment to Timothy Soo from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $13.

Companies that paid Timothy Soo the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Timothy Soo

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

Sources for Timothy A. Soo'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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 Timothy A. Soo

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

What is Timothy A. Soo's NPI number?

Timothy A. Soo's NPI number is 1689178899. It was assigned on March 21, 2018, and it is active in the NPI Registry.

What does Timothy A. Soo specialize in?

Timothy A. Soo is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Timothy A. Soo practice?

Timothy Soo practices at 2525 S Michigan Ave, Chicago, IL 60616. Timothy Soo's primary practice is Insight Hospital & Medical Center Chicago in Chicago, Illinois, part of Insight Hospital & Medical Center Chicago. Dmand AI also links Timothy Soo to 1 hospital and 2 medical groups.

What is Timothy A. Soo's office phone number?

The practice phone on file for Timothy Soo is (312) 567-2000.

What is Timothy A. Soo's medical license number?

Timothy Soo holds Maryland license D0091617.

Which hospitals is Timothy A. Soo affiliated with?

Timothy Soo practices at Insight Hospital & Medical Center Chicago in Chicago, Illinois. Timothy Soo is also affiliated with St. Bernard Hospital and Health Care Center. Dmand AI links Timothy Soo to 1 more hospital.

What medical group is Timothy A. Soo part of?

Timothy Soo is linked to Insight Hospital & Medical Center Chicago. Dmand AI links Timothy Soo to 2 more medical groups.

Does Timothy A. Soo accept Medicare?

Yes. CMS data shows Timothy Soo billed Medicare for 226 services in 2024, and Timothy Soo accepts Medicare assignment.

How many Medicare patients does Timothy A. Soo see?

CMS counts 226 Medicare patients who saw Timothy Soo in 2024, with an average age of 71.

What services does Timothy A. Soo bill to Medicare?

In 2024, Timothy Soo's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).

Show 3 more questionsShow fewer questions

What drugs does Timothy A. Soo prescribe most?

In 2024 Medicare Part D data, Timothy Soo's most prescribed drugs by claims were Azithromycin and Prednisone.

Has Timothy A. Soo received payments from drug or device companies?

CMS Open Payments shows $13 in general payments to Timothy Soo from 1 company from 2023 to 2023. The largest total came from Chiesi USA, Inc.

How long has Timothy A. Soo been practicing?

Timothy Soo graduated from medical school in 2018, 8 years ago.

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