Dr. Samantha Warwar, MD
- Part D claims, 2024
- 19
- Publications
- 7
- Industry payments
- $2,191
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 251 E Huron St, Chicago, IL 60611-3055
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Warwar'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. Samantha Warwar is a general surgeon in Chicago, Illinois
Dr. Warwar practices in Chicago, Illinois.
Dr. Warwar's NPI, 1104385376, was assigned on March 18, 2019. Dr. Warwar holds Illinois license 125.073605.
- NPI
- 1104385376NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274067012
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- 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 Doctors and Clinicians National Downloadable File (CMS)
Dr. Samantha Warwar's practice address is in Chicago, Illinois
Dr. Warwar's practice address in the NPI Registry is 251 E Huron St, Chicago, IL 60611-3055. The practice phone is (312) 926-2000.
- NPI Registry address251 E Huron St, Chicago, IL 60611-3055Phone(312) 926-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Samantha Warwar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warwar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Warwar's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samantha Warwar is one of 1,217 general surgeons in Illinois
Surgery is Dr. Warwar's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Warwar is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Warwar
Counts of general surgeons 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. Samantha Warwar's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Warwar's median patient age at 73, with 100% women.
Dr. Warwar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Samantha Warwar wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Warwar wrote 19 Medicare Part D claims for 19 patients. 100% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $32 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Warwar'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. Warwar's Part D claims, 2024
- Opioids84%16 of 19 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 112024: 1427%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Samantha Warwar takes part in Medicare
Dr. Warwar 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. Samantha Warwar has 7 publications on record
Dmand AI links 7 papers to Dr. Warwar, published from 2023 to 2025. 2023 was the busiest year, with 4. The most frequent topics are Stomach Neoplasms. Dr. Warwar has published most often in J Surg Oncol. Dr. Warwar's most frequent co-authors are David Jason Bentrem, MD, Swati Kulkarni, MD and Charles Logan, MD.
Dr. Warwar's papers by year, 2023 to 2025
Topics Dr. Warwar writes about most
- Stomach Neoplasms
Dr. Warwar's most frequent co-authors
- David Jason Bentrem, MD4 shared papers
- Swati Kulkarni, MD2 shared papers
- Charles Logan, MD2 shared papers
Recent publications by Dr. Warwar
J Gastrointest Surg
Ann Surg Oncol
See who Dr. Warwar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Warwar works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Samantha Warwar received $2,191 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Warwar from 3 drug and device companies from 2021 to 2025. Education make up the largest share, 91% of the total. Intuitive Surgical, Inc. paid the most, $2,032.
General payments to Dr. Warwar by program year, 2021 to 2025
General payments to Dr. Warwar by kind, 2021 to 2025
- Education$2,00091%
- Food and beverage$1919%
Companies that paid Dr. Warwar the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Samantha Warwar'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 |
| 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) |
| 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) |
| 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. Samantha Warwar
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. Samantha Warwar's NPI number?
Dr. Samantha Warwar's NPI number is 1104385376. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Samantha Warwar?
Dr. Samantha Warwar is a general surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Samantha Warwar practice?
Dr. Warwar practices at 251 E Huron St, Chicago, IL 60611-3055.
What is Dr. Samantha Warwar's office phone number?
The practice phone on file for Dr. Warwar is (312) 926-2000.
What is Dr. Samantha Warwar's medical license number?
Dr. Warwar holds Illinois license 125.073605.
Does Dr. Samantha Warwar accept Medicare?
Yes. CMS lists Dr. Warwar as accepting Medicare assignment.
What drugs does Dr. Samantha Warwar prescribe most?
In 2024 Medicare Part D data, Dr. Warwar's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Samantha Warwar received payments from drug or device companies?
CMS Open Payments shows $2,191 in general payments to Dr. Warwar from 3 companies from 2021 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Samantha Warwar been practicing?
Dr. Warwar's NPI was assigned in 2019.
Does Dr. Samantha Warwar do research?
Dmand AI links 7 publications to Dr. Warwar, published from 2023 to 2025.
Who does Dr. Samantha Warwar publish with?
Dr. Warwar's most frequent co-authors are David Jason Bentrem, MD (4 shared papers), Swati Kulkarni, MD (2 shared papers) and Charles Logan, MD (2 shared papers).
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