Dr. William McKenzie Clark, MD
- Hospital affiliations
- 2
- Industry payments
- $379
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 2000 Neuse Blvd, New Bern, NC 28560
- Practice phone
- Call (252) 633-8640
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Clark's professional email, personal email and mobile number
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Dr. William McKenzie Clark is an ophthalmologist in New Bern, North Carolina
Dr. Clark practices at CarolinaEast Medical Center in New Bern, North Carolina, part of Craven County Government.
Dr. Clark's NPI, 1447831177, was assigned on April 15, 2021. Dr. Clark holds North Carolina license 2025-00607.
- NPI
- 1447831177NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092114298
- NPI enumeration date
- April 15, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (252) 633-8640
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William McKenzie Clark practices at CarolinaEast Medical Center in New Bern, North Carolina
Dr. Clark's primary practice is CarolinaEast Medical Center, at 2000 Neuse Blvd, New Bern, NC 28560 in Craven County. The practice phone is (252) 633-8640.
- CarolinaEast Medical Center2000 Neuse Blvd, New Bern, NC 28560 · Craven CountyPhone(252) 633-8640
Source: Dmand AI Affiliation Data
Dr. William McKenzie Clark is affiliated with 3 sites of care and 1 medical group
Dr. Clark's primary practice is CarolinaEast Medical Center in New Bern, North Carolina, part of Craven County Government. Dr. Clark is also affiliated with Carteret Health Care. Dmand AI also links Dr. Clark to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William McKenzie Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CarolinaEast Medical Center | Available with a free account |
| +2 more sites and 1 medical group | 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 Craven County Government and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William McKenzie Clark is one of 552 ophthalmologists in North Carolina
Ophthalmology is Dr. Clark's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Clark is licensed in North Carolina.
Specialties and state licenses
- Ophthalmology, North CarolinaPrimary
Ophthalmologists near Dr. Clark
Counts of ophthalmologists 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. William McKenzie Clark's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Clark's median patient age at 73, with 66% women.
Dr. Clark'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
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. William McKenzie Clark ranks in the 83rd percentile for cataract surgery in Medicare
Dr. Clark accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 184 procedures of cataract surgery by Dr. Clark, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Clark ranks in Medicare procedure volume
- Cataract surgery
- 83rd percentile184 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Dr. William McKenzie Clark received $379 in industry payments in 2025
CMS Open Payments shows 8 general payments to Dr. Clark from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $284.
Companies that paid Dr. Clark 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 Dr. William McKenzie Clark'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dr. William McKenzie Clark
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. William McKenzie Clark's NPI number?
Dr. William McKenzie Clark's NPI number is 1447831177. It was assigned on April 15, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. William McKenzie Clark?
Dr. William McKenzie Clark is an ophthalmologist in New Bern, North Carolina. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. William McKenzie Clark practice?
Dr. Clark practices at 2000 Neuse Blvd, New Bern, NC 28560. Dr. Clark's primary practice is CarolinaEast Medical Center in New Bern, North Carolina, part of Craven County Government. Dmand AI also links Dr. Clark to 1 group practice or clinic and 1 medical group.
What is Dr. William McKenzie Clark's office phone number?
The practice phone on file for Dr. Clark is (252) 633-8640.
What is Dr. William McKenzie Clark's medical license number?
Dr. Clark holds North Carolina license 2025-00607, one of 2 state licenses on file.
Which hospitals is Dr. William McKenzie Clark affiliated with?
Dr. Clark practices at CarolinaEast Medical Center in New Bern, North Carolina. Dr. Clark is also affiliated with Carteret Health Care.
Does Dr. William McKenzie Clark accept Medicare?
Yes. CMS lists Dr. Clark as accepting Medicare assignment.
Has Dr. William McKenzie Clark received payments from drug or device companies?
CMS Open Payments shows $379 in general payments to Dr. Clark from 4 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. William McKenzie Clark been practicing?
Dr. Clark graduated from medical school in 2025, 1 years ago.
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