Brittany N. Williams
- Medicare services, 2024
- 116
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 101
- MIPS score, 2024
- 85
- Hospital affiliations
- 3
- Practice address
- 1225 S Grand Blvd, 3rd Floor, Saint Louis, MO 63104
- Practice phone
- Call (314) 617-2709
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SLUCare Physician Group Dermatology Pathology
Clinical Lab - Full Service · Saint Louis, Missouri
Find Brittany Williams' 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.
Brittany N. Williams is a vascular surgeon in Saint Louis, Missouri
Brittany Williams practices at SLUCare Physician Group Dermatology Pathology in Saint Louis, Missouri.
Brittany Williams' NPI, 1043808652, was assigned on January 8, 2021. Brittany Williams holds Missouri license 2022013769.
- NPI
- 1043808652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002296795
- NPI enumeration date
- January 8, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 617-2709
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brittany N. Williams practices at SLUCare Physician Group Dermatology Pathology in Saint Louis, Missouri
Brittany Williams' primary practice is SLUCare Physician Group Dermatology Pathology, at 1225 S Grand Blvd, 3rd Floor, Saint Louis, MO 63104. The practice phone is (314) 617-2709.
- SLUCare Physician Group Dermatology Pathology1225 S Grand Blvd, 3rd Floor, Saint Louis, MO 63104Phone(314) 617-2709
Source: Dmand AI Affiliation Data
Brittany N. Williams is affiliated with 6 sites of care and 1 medical group
Brittany Williams' primary practice is SLUCare Physician Group Dermatology Pathology in Saint Louis, Missouri. Brittany Williams is also affiliated with SSM Health Saint Louis University Hospital. The medical group on file is SLUCare Physician Group. Dmand AI also links Brittany Williams to 2 more hospitals, 1 clinical lab and 1 group practice or clinic, each named with a free account. Brittany Williams' employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brittany N. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brittany Williams practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SLUCare Physician Group Dermatology Pathology | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Brittany N. Williams is one of 88 vascular surgeons in Missouri
Vascular surgery is Brittany Williams' primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Brittany Williams is licensed in Missouri.
Specialties and state licenses
- Vascular surgery, MissouriPrimary
Vascular surgeons near Brittany Williams
Counts of vascular 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
Brittany N. Williams billed Medicare for 116 services in 2024
CMS data shows 116 Medicare services from Brittany Williams across 6 procedure codes in 2024, for 68 Medicare patients. Medicare paid $5,724 for them.
Where Brittany Williams' Medicare services took place, 2024
- In an office2824%
- In a facility8876%
Brittany Williams compared with the Missouri median for vascular surgeons, 2024
- Brittany Williams
- Missouri median
- Medicare services
- 116vs 45875% below
- Medicare patients
- 68vs 30077% below
- Part D claims
- 66vs 8220% below
Medians across 89 vascular surgeons in Missouri with Dmand AI profiles that report each measure.
Brittany Williams' 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 Brittany Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Brittany Williams and other vascular surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Brittany N. Williams treated 68 Medicare patients in 2024, average age 73
CMS counts 68 Medicare patients who saw Brittany Williams in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 4.03, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brittany Williams' median patient age at 72, with 49% women.
Brittany Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brittany Williams' Medicare patients by sex, 2024
- Women3044%
- Men3856%
Chronic conditions among Brittany Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Heart failure59%
- Arthritis57%
- Ischemic heart disease57%
- Diabetes54%
- Atrial fibrillation49%
Share of Medicare patients with each condition. A patient can have several.
Brittany Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brittany N. Williams wrote 101 Medicare Part D claims in 2024
In 2024, Brittany Williams wrote 101 Medicare Part D claims for 43 patients. 94% of them were for generic drugs. CMS names the drug for 66 of them, across 4 drugs with 11 or more claims each, at $799 in total drug cost.
Brittany Williams' Part D claims by kind of drug, 2024
- Generic95 claims94%
- Brand-name and other6 claims6%
Brittany Williams' 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 Brittany Williams' Part D claims, 2024
- Opioids17%17 of 101 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Brittany N. Williams scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Brittany Williams for performance year 2024, reported as part of a group. Brittany Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Brittany Williams' MIPS scores, performance year 2024
- 85of 100Final score
- 68.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Brittany N. Williams received $1,790 in industry payments from 2024 to 2025
CMS Open Payments shows 18 general payments to Brittany Williams from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $619.
General payments to Brittany Williams by program year, 2024 to 2025
Companies that paid Brittany Williams the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brittany N. Williams'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Brittany N. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brittany N. Williams' NPI number?
Brittany N. Williams' NPI number is 1043808652. It was assigned on January 8, 2021, and it is active in the NPI Registry.
What does Brittany N. Williams specialize in?
Brittany N. Williams is a vascular surgeon in Saint Louis, Missouri. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Brittany N. Williams practice?
Brittany Williams practices at 1225 S Grand Blvd, 3rd Floor, Saint Louis, MO 63104. Brittany Williams' primary practice is SLUCare Physician Group Dermatology Pathology in Saint Louis, Missouri. Dmand AI also links Brittany Williams to 2 hospitals, 1 clinical lab and 1 group practice or clinic.
What is Brittany N. Williams' office phone number?
The practice phone on file for Brittany Williams is (314) 617-2709.
What is Brittany N. Williams' medical license number?
Brittany Williams holds Missouri license 2022013769.
Which hospitals is Brittany N. Williams affiliated with?
Brittany Williams is affiliated with SSM Health Saint Louis University Hospital. Dmand AI links Brittany Williams to 2 more hospitals.
What medical group is Brittany N. Williams part of?
Brittany Williams is linked to SLUCare Physician Group.
Does Brittany N. Williams accept Medicare?
Yes. CMS data shows Brittany Williams billed Medicare for 116 services in 2024, and Brittany Williams accepts Medicare assignment.
What is Brittany N. Williams' MIPS score?
Brittany Williams' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Brittany N. Williams see?
CMS counts 68 Medicare patients who saw Brittany Williams in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Brittany N. Williams bill to Medicare?
In 2024, Brittany Williams' most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99221).
What drugs does Brittany N. Williams prescribe most?
In 2024 Medicare Part D data, Brittany Williams' most prescribed drugs by claims were Cilostazol, Gabapentin and Hydrocodone-Acetaminophen.
Has Brittany N. Williams received payments from drug or device companies?
CMS Open Payments shows $1,790 in general payments to Brittany Williams from 8 companies from 2024 to 2025. The largest total came from Penumbra, Inc.
How long has Brittany N. Williams been practicing?
Brittany Williams graduated from medical school in 2021, 5 years ago.
Selling to vascular surgery practices?
See vascular surgeons in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card