Dr. Kathryn A. Radigan, MD
- Medicare services, 2024
- 79
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 691
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 1901 W Harrison St, Chicago, IL 60612
- Practice phone
- Call (312) 864-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Radigan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kathryn A. Radigan is a pulmonologist in Chicago, Illinois
Dr. Radigan practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
Dr. Radigan's NPI, 1982995478, was assigned on May 2, 2011. Dr. Radigan graduated from University of Wisconsin School of Medicine in 2005. Dr. Radigan holds Illinois license 036-120670.
- NPI
- 1982995478NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123290426
- NPI enumeration date
- May 2, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 864-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathryn A. Radigan practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois
Dr. Radigan's primary practice is John H. Stroger, Jr. Hospital of Cook County, at 1901 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 864-6000.
- John H. Stroger, Jr. Hospital of Cook County1901 W Harrison St, Chicago, IL 60612 · Cook CountyPhone(312) 864-6000
Source: Dmand AI Affiliation Data
Dr. Kathryn A. Radigan is affiliated with 2 sites of care and 1 medical group
Dr. Radigan's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dr. Radigan is also affiliated with Provident Hospital of Cook County Health. The medical group on file is John H. Stroger, Jr. Hospital of Cook County.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kathryn A. Radigan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Radigan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John H. Stroger, Jr. Hospital of Cook County | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathryn A. Radigan is one of 517 pulmonologists in Illinois
Pulmonary disease is Dr. Radigan's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Radigan is licensed in Illinois.
Specialties and state licenses
- Pulmonary disease, IllinoisPrimary
Pulmonologists near Dr. Radigan
Counts of pulmonologists 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. Kathryn A. Radigan billed Medicare for 79 services in 2024
CMS data shows 79 Medicare services from Dr. Radigan across 2 procedure codes in 2024, for 71 Medicare patients. Medicare paid $5,597 for them. Every service was in an office.
Dr. Radigan compared with the Illinois median for pulmonologists, 2024
- Dr. Radigan
- Illinois median
- Medicare services
- 79vs 76990% below
- Medicare patients
- 71vs 34179% below
- Part D claims
- 606vs 49223% above
Medians across 522 pulmonologists in Illinois with Dmand AI profiles that report each measure.
Dr. Radigan'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.
Need commercial claims for Dr. Radigan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Radigan and other pulmonologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn A. Radigan treated 71 Medicare patients in 2024, average age 67
CMS counts 71 Medicare patients who saw Dr. Radigan in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 62% have copd. 80% are also on Medicaid. Their average risk score is 2.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Radigan's median patient age at 70, with 65% women.
Dr. Radigan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Radigan's Medicare patients by sex, 2024
- Women4563%
- Men2637%
Chronic conditions among Dr. Radigan's Medicare patients, 2024
- High blood pressure75%
- COPD62%
- High cholesterol52%
- Diabetes51%
- Heart failure45%
- Arthritis42%
- Chronic kidney disease41%
- Ischemic heart disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Radigan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathryn A. Radigan wrote 691 Medicare Part D claims in 2024
In 2024, Dr. Radigan wrote 691 Medicare Part D claims for 103 patients. 51% of them were for generic drugs. CMS names the drug for 606 of them, across 15 drugs with 11 or more claims each, at $161,298 in total drug cost.
Dr. Radigan's Part D claims by kind of drug, 2024
- Generic350 claims51%
- Brand-name341 claims49%
Dr. Radigan'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 Dr. Radigan's Part D claims, 2024
- Antibiotics3%20 of 691 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Kathryn A. Radigan scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Radigan for performance year 2024, reported as part of a group. Dr. Radigan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Radigan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Radigan's MIPS scores, performance year 2024
- 95of 100Final score
- 74.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 85of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Kathryn A. Radigan received $92 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Radigan from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $27.
General payments to Dr. Radigan by program year, 2024 to 2025
Companies that paid Dr. Radigan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathryn A. Radigan graduated from University of Wisconsin School of Medicine
Dr. Radigan graduated from University of Wisconsin School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kathryn A. Radigan'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Kathryn A. Radigan
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. Kathryn A. Radigan's NPI number?
Dr. Kathryn A. Radigan's NPI number is 1982995478. It was assigned on May 2, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn A. Radigan?
Dr. Kathryn A. Radigan is a pulmonologist in Chicago, Illinois. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Kathryn A. Radigan practice?
Dr. Radigan practices at 1901 W Harrison St, Chicago, IL 60612. Dr. Radigan's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.
What is Dr. Kathryn A. Radigan's office phone number?
The practice phone on file for Dr. Radigan is (312) 864-6000.
What is Dr. Kathryn A. Radigan's medical license number?
Dr. Radigan holds Illinois license 036-120670.
Which hospitals is Dr. Kathryn A. Radigan affiliated with?
Dr. Radigan practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois. Dr. Radigan is also affiliated with Provident Hospital of Cook County Health.
What medical group is Dr. Kathryn A. Radigan part of?
Dr. Radigan is linked to John H. Stroger, Jr. Hospital of Cook County.
Does Dr. Kathryn A. Radigan accept Medicare?
Yes. CMS data shows Dr. Radigan billed Medicare for 79 services in 2024, and Dr. Radigan accepts Medicare assignment.
Does Dr. Kathryn A. Radigan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Radigan as offering telehealth services.
What is Dr. Kathryn A. Radigan's MIPS score?
Dr. Radigan's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Kathryn A. Radigan see?
CMS counts 71 Medicare patients who saw Dr. Radigan in 2024, with an average age of 67.
What services does Dr. Kathryn A. Radigan bill to Medicare?
In 2024, Dr. Radigan's most billed Medicare services were office visit, established patient (99214) and care management and other visits (99443).
Where did Dr. Kathryn A. Radigan go to medical school?
Dr. Radigan graduated from University of Wisconsin School of Medicine in 2005.
What drugs does Dr. Kathryn A. Radigan prescribe most?
In 2024 Medicare Part D data, Dr. Radigan's most prescribed drugs by claims were Albuterol Sulfate Hfa, Incruse Ellipta and Fluticasone Propionate.
Has Dr. Kathryn A. Radigan received payments from drug or device companies?
CMS Open Payments shows $92 in general payments to Dr. Radigan from 4 companies from 2024 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Kathryn A. Radigan been practicing?
Dr. Radigan graduated from medical school in 2005, 21 years ago.
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