Dr. Hunter Dennis Dickson Witmer, MD
- Part D claims, 2024
- 14
- Industry payments
- $1,643
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (773) 702-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Witmer's professional email, personal email and mobile number
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Dr. Hunter Dennis Dickson Witmer is a general surgeon in Evanston, Illinois
Dr. Witmer practices in Evanston, Illinois.
Dr. Witmer's NPI, 1205329760, was assigned on June 10, 2018. Dr. Witmer graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 2018. Dr. Witmer holds Illinois license 125072549.
- NPI
- 1205329760NPI Registry (opens in a new tab)
- NPI enumeration date
- June 10, 2018
- NPI status
- Active
- Practice phone
- (773) 702-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Hunter Dennis Dickson Witmer's practice address is in Evanston, Illinois
Dr. Witmer's practice address in the NPI Registry is 2650 Ridge Ave, Evanston, IL 60201, in Cook County. The practice phone is (773) 702-1000.
- NPI Registry address2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(773) 702-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Hunter Dennis Dickson Witmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Witmer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Witmer's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hunter Dennis Dickson Witmer is one of 1,217 general surgeons in Illinois
Surgery is Dr. Witmer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Witmer is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Witmer
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. Hunter Dennis Dickson Witmer's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Witmer's median patient age at 75, with 38% women.
Dr. Witmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Hunter Dennis Dickson Witmer wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Witmer wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $37 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Dr. Witmer's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2023
- 2019
- 2023
- Claims for drugs CMS names
- 2019: 162023: 1413%
Drugs named by CMS: 1 in 2023, 1 in 2019.
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. Hunter Dennis Dickson Witmer received $1,643 in industry payments from 2018 to 2024
CMS Open Payments shows 5 general payments to Dr. Witmer from 4 drug and device companies from 2018 to 2024. Education make up the largest share, 79% of the total. Intuitive Surgical, Inc. paid the most, $1,000.
General payments to Dr. Witmer by program year, 2018 to 2024
General payments to Dr. Witmer by kind, 2018 to 2024
- Education$1,30579%
- Food and beverage$33821%
Companies that paid Dr. Witmer the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hunter Dennis Dickson Witmer graduated from Sidney Kimmel Medical College at Thomas Jefferson University
Dr. Witmer graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hunter Dennis Dickson Witmer'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) |
| 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. Hunter Dennis Dickson Witmer
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What is Dr. Hunter Dennis Dickson Witmer's NPI number?
Dr. Hunter Dennis Dickson Witmer's NPI number is 1205329760. It was assigned on June 10, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Hunter Dennis Dickson Witmer?
Dr. Hunter Dennis Dickson Witmer is a general surgeon in Evanston, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hunter Dennis Dickson Witmer practice?
Dr. Witmer practices at 2650 Ridge Ave, Evanston, IL 60201.
What is Dr. Hunter Dennis Dickson Witmer's office phone number?
The practice phone on file for Dr. Witmer is (773) 702-1000.
What is Dr. Hunter Dennis Dickson Witmer's medical license number?
Dr. Witmer holds Illinois license 125072549.
Where did Dr. Hunter Dennis Dickson Witmer go to medical school?
Dr. Witmer graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 2018.
What drugs does Dr. Hunter Dennis Dickson Witmer prescribe most?
In 2023 Medicare Part D data, Dr. Witmer's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Hunter Dennis Dickson Witmer received payments from drug or device companies?
CMS Open Payments shows $1,643 in general payments to Dr. Witmer from 4 companies from 2018 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Hunter Dennis Dickson Witmer been practicing?
Dr. Witmer graduated from medical school in 2018, 8 years ago.
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