Dr. Allison Ellis, MD, PhD
- Part D claims, 2024
- 390
- Industry payments
- $1,391
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 1740 W Taylor St, Chicago, IL 60612
- Practice phone
- Call (202) 382-2579
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chicago VAMC
Chicago, Illinois
Find Dr. Ellis' 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. Allison Ellis is a dermatologist in Chicago, Illinois
Dr. Ellis practices at Chicago VAMC in Chicago, Illinois.
Dr. Ellis' NPI, 1396327862, was assigned on April 24, 2021. Dr. Ellis holds Illinois license 125.080781.
- NPI
- 1396327862NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375902687
- NPI enumeration date
- April 24, 2021
- NPI status
- Active
- Practice phone
- (202) 382-2579
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Allison Ellis practices at Chicago VAMC in Chicago, Illinois
Dr. Ellis' primary practice is Chicago VAMC, at 1740 W Taylor St, Chicago, IL 60612 in Cook County. The practice phone is (202) 382-2579.
- Chicago VAMC1740 W Taylor St, Chicago, IL 60612 · Cook CountyPhone(202) 382-2579
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Allison Ellis is affiliated with 1 site of care
Dr. Ellis' primary practice is Chicago VAMC in Chicago, Illinois.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Allison Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ellis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chicago VAMC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allison Ellis is one of 564 dermatologists in Illinois
Dermatology is Dr. Ellis' primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Ellis is licensed in Illinois.
Specialties and state licenses
- Dermatology, IllinoisPrimary
Dermatologists near Dr. Ellis
Counts of dermatologists 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. Allison Ellis' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Ellis' median patient age at 70, with 0% women.
Dr. Ellis' 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
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Allison Ellis wrote 390 Medicare Part D claims in 2024
In 2024, Dr. Ellis wrote 390 Medicare Part D claims for 127 patients. 89% of them were for generic drugs. CMS names the drug for 292 of them, across 10 drugs with 11 or more claims each, at $65,857 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Ellis' Part D claims by kind of drug, 2024
- Generic347 claims89%
- Brand-name43 claims11%
Dr. Ellis' 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. Ellis' Part D claims, 2024
- Antibiotics6%22 of 390 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: 2922146%
Drugs named by CMS: 10 in 2024, 1 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
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Dr. Allison Ellis received $1,391 in industry payments from 2023 to 2025
CMS Open Payments shows 44 general payments to Dr. Ellis from 13 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 87% of the total. Abbvie Inc. paid the most, $409.
General payments to Dr. Ellis by program year, 2023 to 2025
General payments to Dr. Ellis by kind, 2023 to 2025
- Food and beverage$1,21687%
- Education$17513%
Companies that paid Dr. Ellis the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Allison Ellis'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 Data |
| 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) |
| 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. Allison Ellis
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. Allison Ellis' NPI number?
Dr. Allison Ellis' NPI number is 1396327862. It was assigned on April 24, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Allison Ellis?
Dr. Allison Ellis is a dermatologist in Chicago, Illinois. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Allison Ellis practice?
Dr. Ellis practices at 1740 W Taylor St, Chicago, IL 60612. Dr. Ellis' primary practice is Chicago VAMC in Chicago, Illinois.
What is Dr. Allison Ellis' office phone number?
The practice phone on file for Dr. Ellis is (202) 382-2579.
What is Dr. Allison Ellis' medical license number?
Dr. Ellis holds Illinois license 125.080781.
What drugs does Dr. Allison Ellis prescribe most?
In 2024 Medicare Part D data, Dr. Ellis' most prescribed drugs by claims were Ketoconazole, Clindamycin Phosphate and Triamcinolone Acetonide.
Has Dr. Allison Ellis received payments from drug or device companies?
CMS Open Payments shows $1,391 in general payments to Dr. Ellis from 13 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Allison Ellis been practicing?
Dr. Ellis' NPI was assigned in 2021.
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