Dr. Mitchell Todd Williamson, MD
- Medicare services, 2022
- 262
- Part D claims, 2024
- 1,272
- Industry payments
- $4,816
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 600 Professional Drive, Suite 150, Lawrenceville, GA 30046
- Practice phone
- Call (770) 333-7888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Radius Surgery Center
Surgery Center - Medicare-Certified · Lawrenceville, Georgia
Find Dr. Williamson's professional email, personal email and mobile number
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Dr. Mitchell Todd Williamson is a neurologist in Lawrenceville, Georgia
Dr. Williamson practices at Radius Surgery Center in Lawrenceville, Georgia.
Dr. Williamson's NPI, 1790786473, was assigned on August 3, 2005. Dr. Williamson graduated from Emory University School of Medicine in 1989. Dr. Williamson holds Georgia license 035789.
- NPI
- 1790786473NPI Registry (opens in a new tab)
- NPI enumeration date
- August 3, 2005
- NPI status
- Active
- Practice phone
- (770) 333-7888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mitchell Todd Williamson practices at Radius Surgery Center in Lawrenceville, Georgia
Dr. Williamson's primary practice is Radius Surgery Center, at 600 Professional Drive, Suite 150, Lawrenceville, GA 30046. The practice phone is (770) 333-7888.
- Radius Surgery Center600 Professional Drive, Suite 150, Lawrenceville, GA 30046Phone(770) 333-7888
Source: Dmand AI Affiliation Data
Dr. Mitchell Todd Williamson is affiliated with 3 sites of care and 1 medical group
Dr. Williamson's primary practice is Radius Surgery Center in Lawrenceville, Georgia. Dmand AI also links Dr. Williamson to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mitchell Todd Williamson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williamson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Radius Surgery Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mitchell Todd Williamson is one of 537 neurologists in Georgia
Neurology is Dr. Williamson's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Williamson is licensed in Georgia.
Specialties and state licenses
- Neurology, GeorgiaPrimary
Neurologists near Dr. Williamson
Counts of neurologists 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. Mitchell Todd Williamson billed Medicare for 262 services in 2022
CMS data shows 262 Medicare services from Dr. Williamson across 3 procedure codes in 2022. Medicare paid $20,647 for them. Every service was in an office.
Dr. Williamson's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3222022: 23527%
- Tests and treatments
- 2021: 522022: 2748%
Dr. Williamson compared with the Georgia median for neurologists, 2022
- Dr. Williamson
- Georgia median
- Medicare services
- 262vs 35626% below
- Part D claims
- 1,071vs 3333.2 times
Medians across 505 neurologists in Georgia with Dmand AI profiles that report each measure.
Dr. Williamson's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williamson and other neurologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mitchell Todd Williamson's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Williamson's median patient age at 55, with 65% women.
Dr. Williamson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Mitchell Todd Williamson wrote 1,272 Medicare Part D claims in 2024
In 2024, Dr. Williamson wrote 1,272 Medicare Part D claims for 148 patients. 89% of them were for generic drugs. CMS names the drug for 1,071 of them, across 31 drugs with 11 or more claims each, at $226,005 in total drug cost. In 2023, CMS named 1,284 claims across 34 drugs.
Dr. Williamson's Part D claims by kind of drug, 2024
- Generic1,133 claims89%
- Brand-name and other139 claims11%
Dr. Williamson'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. Williamson's Part D claims, 2024
- Antipsychotics, patients 65 and over3%32 of 1,272 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: 1,2842024: 1,07117%
Drugs named by CMS: 31 in 2024, 34 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. Mitchell Todd Williamson received $4,816 in industry payments from 2016 to 2025
CMS Open Payments shows 281 general payments to Dr. Williamson from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Biogen, Inc. paid the most, $512.
General payments to Dr. Williamson by program year, 2016 to 2025
General payments to Dr. Williamson by kind, 2016 to 2025
- Food and beverage$4,58895%
- Education$1784%
- Speaker and faculty fees$491%
Companies that paid Dr. Williamson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mitchell Todd Williamson graduated from Emory University School of Medicine
Dr. Williamson graduated from Emory University School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mitchell Todd Williamson'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 Data |
| Primary practice, affiliations and health system | Dmand 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 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. Mitchell Todd Williamson
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What is Dr. Mitchell Todd Williamson's NPI number?
Dr. Mitchell Todd Williamson's NPI number is 1790786473. It was assigned on August 3, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell Todd Williamson?
Dr. Mitchell Todd Williamson is a neurologist in Lawrenceville, Georgia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Mitchell Todd Williamson practice?
Dr. Williamson practices at 600 Professional Drive, Suite 150, Lawrenceville, GA 30046. Dr. Williamson's primary practice is Radius Surgery Center in Lawrenceville, Georgia. Dmand AI also links Dr. Williamson to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Dr. Mitchell Todd Williamson's office phone number?
The practice phone on file for Dr. Williamson is (770) 333-7888.
What is Dr. Mitchell Todd Williamson's medical license number?
Dr. Williamson holds Georgia license 035789.
Does Dr. Mitchell Todd Williamson accept Medicare?
Yes. CMS data shows Dr. Williamson billed Medicare for 262 services in 2022.
What services does Dr. Mitchell Todd Williamson bill to Medicare?
In 2022, Dr. Williamson's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and nerve and brain test (95886).
Where did Dr. Mitchell Todd Williamson go to medical school?
Dr. Williamson graduated from Emory University School of Medicine in 1989.
What drugs does Dr. Mitchell Todd Williamson prescribe most?
In 2024 Medicare Part D data, Dr. Williamson's most prescribed drugs by claims were Gabapentin, Carbidopa-Levodopa and Levetiracetam.
Has Dr. Mitchell Todd Williamson received payments from drug or device companies?
CMS Open Payments shows $4,816 in general payments to Dr. Williamson from 52 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Mitchell Todd Williamson been practicing?
Dr. Williamson graduated from medical school in 1989, 37 years ago.
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