Dr. Carrie Allison McIlwain, MD
- Medicare services, 2024
- 52,271
- Medicare patients, 2024
- 212
- Part D claims, 2024
- 116
- Publications
- 3
- Hospital affiliations
- 5
- Practice address
- 6700 W 95th St, Oak Lawn, IL 60453
- Practice phone
- Call (310) 335-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Affiliated Oncologists
Oak Lawn, Illinois
Find Dr. McIlwain'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. Carrie Allison McIlwain is a gynecologic oncologist in Oak Lawn, Illinois
Dr. McIlwain practices at Affiliated Oncologists in Oak Lawn, Illinois.
Dr. McIlwain's NPI, 1053677005, was assigned on April 4, 2012. Dr. McIlwain graduated from Tulane University School of Medicine in 2012. Dr. McIlwain holds Illinois license 036150166.
- NPI
- 1053677005NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426372012
- NPI enumeration date
- April 4, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 335-4000
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carrie Allison McIlwain practices at Affiliated Oncologists in Oak Lawn, Illinois
Dr. McIlwain's primary practice is Affiliated Oncologists, at 6700 W 95th St, Oak Lawn, IL 60453 in Cook County. The practice phone is (310) 335-4000.
- Affiliated Oncologists6700 W 95th St, Oak Lawn, IL 60453 · Cook CountyPhone(310) 335-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carrie Allison McIlwain is affiliated with 8 sites of care and 2 medical groups
Dr. McIlwain's primary practice is Affiliated Oncologists in Oak Lawn, Illinois. Dr. McIlwain is also affiliated with Advocate Christ Medical Center. The medical group on file is Affiliated Oncologists. Dmand AI also links Dr. McIlwain to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Carrie Allison McIlwain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McIlwain practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Affiliated Oncologists | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carrie Allison McIlwain is one of 70 gynecologic oncologists in Illinois
Gynecologic oncology is Dr. McIlwain's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. McIlwain is licensed in Illinois.
Specialties and state licenses
- Gynecologic oncology, IllinoisPrimary
Gynecologic oncologists near Dr. McIlwain
Counts of gynecologic oncologists 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. Carrie Allison McIlwain billed Medicare for 52,271 services in 2024
CMS data shows 52,271 Medicare services from Dr. McIlwain across 31 procedure codes in 2024, for 212 Medicare patients. Medicare paid $1,568,379 for them.
Dr. McIlwain's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 33,7052024: 48,55444%
- Other services
- 2023: 1,6742024: 2,07024%
- Tests and treatments
- 2023: 1,0002024: 1,0838%
- Office and hospital visits
- 2023: 4242024: 54729%
- Surgery
- 2023: 02024: 17
Where Dr. McIlwain's Medicare services took place, 2024
- In an office52,208100%
- In a facility630%
Dr. McIlwain compared with the Illinois median for gynecologic oncologists, 2024
- Dr. McIlwain
- Illinois median
- Medicare services
- 52,271vs 212246.6 times
- Medicare patients
- 212vs 13261% above
- Part D claims
- 54vs 3459% above
Medians across 71 gynecologic oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. McIlwain'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. McIlwain?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McIlwain and other gynecologic oncologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carrie Allison McIlwain treated 212 Medicare patients in 2024, average age 72
CMS counts 212 Medicare patients who saw Dr. McIlwain in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.88, 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. McIlwain's median patient age at 68, with 99% women.
Dr. McIlwain's Medicare patients by age, 2024
Chronic conditions among Dr. McIlwain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer64%
- Arthritis45%
- Chronic kidney disease33%
- Diabetes31%
- Anxiety30%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. McIlwain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carrie Allison McIlwain wrote 116 Medicare Part D claims in 2024
In 2024, Dr. McIlwain wrote 116 Medicare Part D claims for 56 patients. 68% of them were for generic drugs. CMS names the drug for 54 of them, across 2 drugs with 11 or more claims each, at $263 in total drug cost. In 2023, CMS named 40 claims across 2 drugs.
Dr. McIlwain's Part D claims by kind of drug, 2024
- Generic79 claims68%
- Brand-name37 claims32%
Dr. McIlwain'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. McIlwain's Part D claims, 2024
- Opioids34%39 of 116 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: 402024: 5435%
Drugs named by CMS: 2 in 2024, 2 in 2023.
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. Carrie Allison McIlwain offers telehealth to Medicare patients
Dr. McIlwain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. McIlwain as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Carrie Allison McIlwain has 3 publications on record
Dmand AI links 3 papers to Dr. McIlwain, published from 2016 to 2022. Dr. McIlwain's most frequent co-authors are Erika Adams Newman, MD, Barbara S. Norquist, MD and Christine Michael Pennesi, MD.
Dr. McIlwain's papers by year, 2016 to 2022
Dr. McIlwain's most frequent co-authors
- Erika Adams Newman, MD1 shared paper
- Barbara S. Norquist, MD1 shared paper
- Christine Michael Pennesi, MD1 shared paper
Recent publications by Dr. McIlwain
J Pediatr Adolesc Gynecol
See who Dr. McIlwain researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McIlwain works with, so you can find a warm path to the right gynecologic oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Carrie Allison McIlwain received $1,412 in industry payments from 2017 to 2025
CMS Open Payments shows 63 general payments to Dr. McIlwain from 18 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $468.
General payments to Dr. McIlwain by program year, 2017 to 2025
Companies that paid Dr. McIlwain the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carrie Allison McIlwain graduated from Tulane University School of Medicine
Dr. McIlwain graduated from Tulane University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carrie Allison McIlwain'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Carrie Allison McIlwain
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. Carrie Allison McIlwain's NPI number?
Dr. Carrie Allison McIlwain's NPI number is 1053677005. It was assigned on April 4, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Carrie Allison McIlwain?
Dr. Carrie Allison McIlwain is a gynecologic oncologist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).
Where does Dr. Carrie Allison McIlwain practice?
Dr. McIlwain practices at 6700 W 95th St, Oak Lawn, IL 60453. Dr. McIlwain's primary practice is Affiliated Oncologists in Oak Lawn, Illinois. Dmand AI also links Dr. McIlwain to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Carrie Allison McIlwain's office phone number?
The practice phone on file for Dr. McIlwain is (310) 335-4000.
What is Dr. Carrie Allison McIlwain's medical license number?
Dr. McIlwain holds Illinois license 036150166.
Which hospitals is Dr. Carrie Allison McIlwain affiliated with?
Dr. McIlwain is affiliated with Advocate Christ Medical Center. Dmand AI links Dr. McIlwain to 4 more hospitals.
What medical group is Dr. Carrie Allison McIlwain part of?
Dr. McIlwain is linked to Affiliated Oncologists. Dmand AI links Dr. McIlwain to 1 more medical group.
Does Dr. Carrie Allison McIlwain accept Medicare?
Yes. CMS data shows Dr. McIlwain billed Medicare for 52,271 services in 2024, and Dr. McIlwain accepts Medicare assignment.
Does Dr. Carrie Allison McIlwain offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. McIlwain as offering telehealth services.
How many Medicare patients does Dr. Carrie Allison McIlwain see?
CMS counts 212 Medicare patients who saw Dr. McIlwain in 2024, with an average age of 72.
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What services does Dr. Carrie Allison McIlwain bill to Medicare?
In 2024, Dr. McIlwain's most billed Medicare services were injected or infused drug (J9271), injected or infused drug (J9267) and injected or infused drug (J1449).
Where did Dr. Carrie Allison McIlwain go to medical school?
Dr. McIlwain graduated from Tulane University School of Medicine in 2012.
What drugs does Dr. Carrie Allison McIlwain prescribe most?
In 2024 Medicare Part D data, Dr. McIlwain's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Medroxyprogesterone Acetate.
Has Dr. Carrie Allison McIlwain received payments from drug or device companies?
CMS Open Payments shows $1,412 in general payments to Dr. McIlwain from 18 companies from 2017 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Carrie Allison McIlwain been practicing?
Dr. McIlwain graduated from medical school in 2012, 14 years ago.
Does Dr. Carrie Allison McIlwain do research?
Dmand AI links 3 publications to Dr. McIlwain, published from 2016 to 2022.
Who does Dr. Carrie Allison McIlwain publish with?
Dr. McIlwain's most frequent co-authors are Erika Adams Newman, MD (1 shared paper), Barbara S. Norquist, MD (1 shared paper) and Christine Michael Pennesi, MD (1 shared paper).
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