Dr. Kathleen Elizabeth Detwiler, MD, PhD
- Medicare services, 2022
- 1,715
- Part D claims, 2024
- 23
- Hospital affiliations
- 1
- Industry payments
- $2,037
- Medical groups
- 3
- Practice address
- 8755 S Harlem Ave, Bridgeview, IL 60455
- Practice phone
- Call (708) 493-0299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concentra Urgent Care - Bridgeview
Urgent Care Center · Bridgeview, Illinois
Find Dr. Detwiler's professional email, personal email and mobile number
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Dr. Kathleen Elizabeth Detwiler is an internist in Bridgeview, Illinois
Dr. Detwiler practices at Concentra Urgent Care - Bridgeview in Bridgeview, Illinois.
Dr. Detwiler's NPI, 1932465259, was assigned on April 11, 2012. Dr. Detwiler holds Illinois license XXXXXXXXXXXXXXXX.
- NPI
- 1932465259NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274837356
- NPI enumeration date
- April 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 493-0299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathleen Elizabeth Detwiler practices at Concentra Urgent Care - Bridgeview in Bridgeview, Illinois
Dr. Detwiler's primary practice is Concentra Urgent Care - Bridgeview, at 8755 S Harlem Ave, Bridgeview, IL 60455. The practice phone is (708) 493-0299.
- Concentra Urgent Care - Bridgeview8755 S Harlem Ave, Bridgeview, IL 60455Phone(708) 493-0299
Source: Dmand AI Affiliation Data
Dr. Kathleen Elizabeth Detwiler is affiliated with 2 sites of care and 3 medical groups
Dr. Detwiler's primary practice is Concentra Urgent Care - Bridgeview in Bridgeview, Illinois. Dr. Detwiler is also affiliated with Loyola University Medical Center. The medical group on file is Concentra. Dmand AI also links Dr. Detwiler to 2 more medical groups, each named with a free account. Dr. Detwiler's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kathleen Elizabeth Detwiler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Detwiler practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concentra Urgent Care - Bridgeview | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathleen Elizabeth Detwiler is one of 5,652 internists in Illinois
Internal medicine is Dr. Detwiler's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Detwiler is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Detwiler
Counts of internists 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
Dr. Kathleen Elizabeth Detwiler billed Medicare for 1,715 services in 2022
CMS data shows 1,715 Medicare services from Dr. Detwiler across 12 procedure codes in 2022. Medicare paid $87,339 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Detwiler's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Surgery
- 2021: 1,2752022: 1,06217%
- Office and hospital visits
- 2021: 3932022: 43912%
- Tests and treatments
- 2021: 632022: 214240%
Dr. Detwiler compared with the Illinois median for internists, 2022
- Dr. Detwiler
- Illinois median
- Medicare services
- 1,715vs 5663.0 times
- Part D claims
- 41vs 28486% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Detwiler's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Detwiler and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathleen Elizabeth Detwiler's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Dr. Detwiler's median patient age at 46, with 39% women.
Dr. Detwiler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Kathleen Elizabeth Detwiler wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Detwiler wrote 23 Medicare Part D claims for 16 patients. 87% of them were for generic drugs. They cover 2 drugs, with $25,308 in total drug cost. In 2021, CMS named 37 claims across 2 drugs.
Dr. Detwiler's Part D claims by kind of drug, 2024
- Generic20 claims87%
- Brand-name and other3 claims13%
Dr. Detwiler's most prescribed drugs by claims, 2022
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 Dr. Detwiler's Part D claims, 2024
- Antibiotics65%15 of 23 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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 372022: 4111%
Drugs named by CMS: 2 in 2022, 2 in 2021.
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 Dr. Kathleen Elizabeth Detwiler takes part in Medicare
Dr. Detwiler 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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Dr. Kathleen Elizabeth Detwiler received $2,037 in industry payments from 2018 to 2022
CMS Open Payments shows 70 general payments to Dr. Detwiler from 9 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 94% of the total. Organogenesis Inc. paid the most, $821.
General payments to Dr. Detwiler by program year, 2018 to 2022
General payments to Dr. Detwiler by kind, 2018 to 2022
- Food and beverage$1,91194%
- Speaker and faculty fees$955%
- Entertainment$301%
- Education$10%
Companies that paid Dr. Detwiler the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kathleen Elizabeth Detwiler's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kathleen Elizabeth Detwiler
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. Kathleen Elizabeth Detwiler's NPI number?
Dr. Kathleen Elizabeth Detwiler's NPI number is 1932465259. It was assigned on April 11, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathleen Elizabeth Detwiler?
Dr. Kathleen Elizabeth Detwiler is an internist in Bridgeview, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kathleen Elizabeth Detwiler practice?
Dr. Detwiler practices at 8755 S Harlem Ave, Bridgeview, IL 60455. Dr. Detwiler's primary practice is Concentra Urgent Care - Bridgeview in Bridgeview, Illinois. Dmand AI also links Dr. Detwiler to 2 medical groups.
What is Dr. Kathleen Elizabeth Detwiler's office phone number?
The practice phone on file for Dr. Detwiler is (708) 493-0299.
What is Dr. Kathleen Elizabeth Detwiler's medical license number?
Dr. Detwiler holds Illinois license XXXXXXXXXXXXXXXX.
Which hospitals is Dr. Kathleen Elizabeth Detwiler affiliated with?
Dr. Detwiler is affiliated with Loyola University Medical Center.
What medical group is Dr. Kathleen Elizabeth Detwiler part of?
Dr. Detwiler is linked to Concentra. Dmand AI links Dr. Detwiler to 2 more medical groups.
Does Dr. Kathleen Elizabeth Detwiler accept Medicare?
Yes. CMS data shows Dr. Detwiler billed Medicare for 1,715 services in 2022, and Dr. Detwiler accepts Medicare assignment.
What services does Dr. Kathleen Elizabeth Detwiler bill to Medicare?
In 2022, Dr. Detwiler's most billed Medicare services were surgery: skin and soft tissue (11042), surgery: skin and soft tissue (11045) and office visit, established patient (99213).
What drugs does Dr. Kathleen Elizabeth Detwiler prescribe most?
In 2022 Medicare Part D data, Dr. Detwiler's most prescribed drugs by claims were Santyl and Mupirocin.
Has Dr. Kathleen Elizabeth Detwiler received payments from drug or device companies?
CMS Open Payments shows $2,037 in general payments to Dr. Detwiler from 9 companies from 2018 to 2022. The largest total came from Organogenesis Inc.
How long has Dr. Kathleen Elizabeth Detwiler been practicing?
Dr. Detwiler graduated from medical school in 2012, 14 years ago.
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