Keneil A. Williams
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 42
- MIPS score, 2024
- 93
- Industry payments
- $23
- Affiliated sites
- 1
- Practice address
- 275 Chestnut Street, Newark, NJ 07105
- Practice phone
- Call (973) 589-5545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Essex Endoscopy Center
Surgery Center - Medicare-Certified · Newark, New Jersey
Find Keneil 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.
Keneil A. Williams is a primary care nurse practitioner in Newark, New Jersey
Keneil Williams practices at Essex Endoscopy Center in Newark, New Jersey.
Keneil Williams' NPI, 1407551286, was assigned on April 3, 2023. Keneil Williams holds New Jersey license AG09220094.
- NPI
- 1407551286NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779931571
- NPI enumeration date
- April 3, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 589-5545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Keneil A. Williams practices at Essex Endoscopy Center in Newark, New Jersey
Keneil Williams' primary practice is Essex Endoscopy Center, at 275 Chestnut Street, Newark, NJ 07105. The practice phone is (973) 589-5545.
- Essex Endoscopy Center275 Chestnut Street, Newark, NJ 07105Phone(973) 589-5545
Source: Dmand AI Affiliation Data
Keneil A. Williams is affiliated with 1 site of care and 2 medical groups
Keneil Williams' primary practice is Essex Endoscopy Center in Newark, New Jersey. The medical group on file is Essex Gastro Associates. Dmand AI also links Keneil Williams to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Keneil A. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Keneil Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Essex Endoscopy Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Keneil A. Williams is one of 344 primary care nurse practitioners in New Jersey
Primary care is Keneil Williams' primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Keneil Williams is licensed in New Jersey.
Specialties and state licenses
- Primary care nurse practitioner, New JerseyPrimary
Primary care nurse practitioners near Keneil Williams
Counts of primary care nurse practitioners 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
Keneil A. Williams treated 38 Medicare patients in 2024, average age 70
CMS counts 38 Medicare patients who saw Keneil Williams in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Keneil Williams' median patient age at 57, with 35% women.
Keneil Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Keneil Williams' Medicare patients by sex, 2024
- Women2155%
- Men1745%
Chronic conditions among Keneil Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis39%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Keneil Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women35%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Keneil A. Williams wrote 42 Medicare Part D claims in 2024
In 2024, Keneil Williams wrote 42 Medicare Part D claims for 29 patients. 90% of them were for generic drugs.
Keneil Williams' Part D claims by kind of drug, 2024
- Generic38 claims90%
- Brand-name and other4 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Keneil A. Williams scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Keneil Williams for performance year 2024, reported as part of a group. Keneil Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Keneil Williams' MIPS scores, performance year 2024
- 93of 100Final score
- 88.9of 100Quality
- 40of 100Improvement Activities
- 90of 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
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Keneil A. Williams received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Keneil Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ardelyx, Inc. paid the most, $23.
Companies that paid Keneil Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Keneil A. 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 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 (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 Keneil A. 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 Keneil A. Williams' NPI number?
Keneil A. Williams' NPI number is 1407551286. It was assigned on April 3, 2023, and it is active in the NPI Registry.
What does Keneil A. Williams specialize in?
Keneil A. Williams is a primary care nurse practitioner in Newark, New Jersey. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Keneil A. Williams practice?
Keneil Williams practices at 275 Chestnut Street, Newark, NJ 07105. Keneil Williams' primary practice is Essex Endoscopy Center in Newark, New Jersey. Dmand AI also links Keneil Williams to 1 medical group.
What is Keneil A. Williams' office phone number?
The practice phone on file for Keneil Williams is (973) 589-5545.
What is Keneil A. Williams' medical license number?
Keneil Williams holds New Jersey license AG09220094.
What medical group is Keneil A. Williams part of?
Keneil Williams is linked to Essex Gastro Associates. Dmand AI links Keneil Williams to 1 more medical group.
Does Keneil A. Williams accept Medicare?
Yes. CMS lists Keneil Williams as accepting Medicare assignment.
What is Keneil A. Williams' MIPS score?
Keneil Williams' MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Keneil A. Williams see?
CMS counts 38 Medicare patients who saw Keneil Williams in 2024, with an average age of 70.
Has Keneil A. Williams received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Keneil Williams from 1 company from 2025 to 2025. The largest total came from Ardelyx, Inc.
How long has Keneil A. Williams been practicing?
Keneil Williams graduated from medical school in 2022, 4 years ago.
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