Dr. Catherine H. Dillon, MD
- Medicare services, 2020
- 319
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 9669 Kenton Ave, Skokie, IL 60076-1266
- Practice phone
- Call (847) 933-3956
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comprehensive Healthcare For Women
Women's health practice · Skokie, Illinois
Find Dr. Dillon'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. Catherine H. Dillon is an OB-GYN in Skokie, Illinois
Dr. Dillon practices at Comprehensive Healthcare For Women in Skokie, Illinois.
Dr. Dillon's NPI, 1245313964, was assigned on October 24, 2006. Dr. Dillon graduated from Medical College Of Wisconsin in 1993. Dr. Dillon's Illinois license number on file is 036-093178.
- NPI
- 1245313964NPI Registry (opens in a new tab)
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Practice phone
- (847) 933-3956
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine H. Dillon practices at Comprehensive Healthcare for Women in Skokie, Illinois
Dr. Dillon's primary practice is Comprehensive Healthcare for Women, at 9669 Kenton Ave, Skokie, IL 60076-1266. The practice phone is (847) 933-3956.
- Comprehensive Healthcare for Women9669 Kenton Ave, Skokie, IL 60076-1266Phone(847) 933-3956
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine H. Dillon is affiliated with 1 site of care and 1 medical group
Dr. Dillon's primary practice is Comprehensive Healthcare For Women in Skokie, Illinois. Dmand AI also links Dr. Dillon to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Catherine H. Dillon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dillon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comprehensive Healthcare For Women | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine H. Dillon is one of 1,665 OB-GYNs in Illinois
Obstetrics and gynecology is Dr. Dillon's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Dillon's licenses on file in 2 states: Illinois and California.
Specialties and state licenses
- Obstetrics and gynecology, IllinoisPrimary
- California license
OB-GYNs near Dr. Dillon
Counts of OB-GYNs 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. Catherine H. Dillon billed Medicare for 319 services in 2020
CMS data shows 319 Medicare services from Dr. Dillon across 6 procedure codes in 2020. Medicare paid $18,204 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dillon's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1,2842020: 24581%
- Surgery
- 2019: 6842020: 7489%
Dr. Dillon compared with the Illinois median for OB-GYNs, 2020
- Dr. Dillon
- Illinois median
- Medicare services
- 319vs 486.6 times
Medians across 1,360 OB-GYNs in Illinois with Dmand AI profiles that report each measure.
Dr. Dillon's most billed Medicare procedure codes, 2020
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. Dillon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dillon and other OB-GYNs in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine H. Dillon's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Dillon's median patient age at 44, with 100% women.
Dr. Dillon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
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Dr. Catherine H. Dillon has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Dillon, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Dillon
- 2013
- CMS Stage 1 EHR
- 2011
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Catherine H. Dillon graduated from Medical College Of Wisconsin
Dr. Dillon graduated from Medical College Of Wisconsin in 1993. Dr. Dillon is a member of American College of Obstetricians and Gynecologists.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Catherine H. Dillon'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Catherine H. Dillon
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. Catherine H. Dillon's NPI number?
Dr. Catherine H. Dillon's NPI number is 1245313964. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine H. Dillon?
Dr. Catherine H. Dillon is an OB-GYN in Skokie, Illinois. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Catherine H. Dillon practice?
Dr. Dillon practices at 9669 Kenton Ave, Skokie, IL 60076-1266. Dr. Dillon's primary practice is Comprehensive Healthcare For Women in Skokie, Illinois. Dmand AI also links Dr. Dillon to 1 medical group.
What is Dr. Catherine H. Dillon's office phone number?
The practice phone on file for Dr. Dillon is (847) 933-3956.
What is Dr. Catherine H. Dillon's medical license number?
Dr. Dillon's Illinois license number on file is 036-093178, one of the licenses on file in 2 states.
Which states has Dr. Catherine H. Dillon been licensed in?
Dmand AI has state licenses on file for Dr. Dillon in Illinois (1993 to 2017) and California (2015 to 2025).
Does Dr. Catherine H. Dillon accept Medicare?
Yes. CMS data shows Dr. Dillon billed Medicare for 319 services in 2020.
What services does Dr. Catherine H. Dillon bill to Medicare?
In 2020, Dr. Dillon's most billed Medicare services were nursing facility care (99308), surgery: skin and soft tissue (11042) and nursing facility care (99305).
Where did Dr. Catherine H. Dillon go to medical school?
Dr. Dillon graduated from Medical College Of Wisconsin in 1993.
How long has Dr. Catherine H. Dillon been practicing?
Dr. Dillon graduated from medical school in 1993, 33 years ago.
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