Dr. Cleve Winfield Ewell III, MD
- Part D claims, 2024
- 105
- Industry payments
- $589
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4601 Ironbound Rd, Williamsburg, VA 23188
- Practice phone
- Call (757) 253-5241
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastern State Hospital
Behavioral health practice · Williamsburg, Virginia
Find Dr. Ewell's 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.
Dr. Cleve Winfield Ewell III is a psychiatrist in Williamsburg, Virginia
Dr. Ewell practices at Eastern State Hospital in Williamsburg, Virginia.
Dr. Ewell's NPI, 1316920556, was assigned on November 22, 2005. Dr. Ewell holds Virginia license 0101043333.
- NPI
- 1316920556NPI Registry (opens in a new tab)
- NPI enumeration date
- November 22, 2005
- NPI status
- Active
- Practice phone
- (757) 253-5241
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cleve Winfield Ewell III practices at Eastern State Hospital in Williamsburg, Virginia
Dr. Ewell's primary practice is Eastern State Hospital, at 4601 Ironbound Rd, Williamsburg, VA 23188. The practice phone is (757) 253-5241.
- Eastern State Hospital4601 Ironbound Rd, Williamsburg, VA 23188Phone(757) 253-5241
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cleve Winfield Ewell III is affiliated with 1 site of care and 1 medical group
Dr. Ewell's primary practice is Eastern State Hospital in Williamsburg, Virginia. Dmand AI also links Dr. Ewell to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Cleve Winfield Ewell III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ewell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastern State Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cleve Winfield Ewell III is one of 1,014 psychiatrists in Virginia
Psychiatry is Dr. Ewell's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Ewell is licensed in Virginia.
Specialties and state licenses
- Psychiatry, VirginiaPrimary
Psychiatrists near Dr. Ewell
Counts of psychiatrists 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. Cleve Winfield Ewell III wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Ewell wrote 105 Medicare Part D claims for 18 patients. 90% of them were for generic drugs. CMS names the drug for 51 of them, across 3 drugs with 11 or more claims each, at $489 in total drug cost. In 2023, CMS named 84 claims across 4 drugs.
Dr. Ewell's Part D claims by kind of drug, 2024
- Generic94 claims90%
- Brand-name11 claims10%
Dr. Ewell'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 842024: 5139%
Drugs named by CMS: 3 in 2024, 4 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. Cleve Winfield Ewell III received $589 in industry payments from 2016 to 2018
CMS Open Payments shows 23 general payments to Dr. Ewell from 8 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $156.
General payments to Dr. Ewell by program year, 2016 to 2018
Companies that paid Dr. Ewell the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cleve Winfield Ewell III'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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) |
| 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. Cleve Winfield Ewell III
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. Cleve Winfield Ewell III's NPI number?
Dr. Cleve Winfield Ewell III's NPI number is 1316920556. It was assigned on November 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Cleve Winfield Ewell III?
Dr. Cleve Winfield Ewell III is a psychiatrist in Williamsburg, Virginia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Cleve Winfield Ewell III practice?
Dr. Ewell practices at 4601 Ironbound Rd, Williamsburg, VA 23188. Dr. Ewell's primary practice is Eastern State Hospital in Williamsburg, Virginia. Dmand AI also links Dr. Ewell to 1 medical group.
What is Dr. Cleve Winfield Ewell III's office phone number?
The practice phone on file for Dr. Ewell is (757) 253-5241.
What is Dr. Cleve Winfield Ewell III's medical license number?
Dr. Ewell holds Virginia license 0101043333.
What drugs does Dr. Cleve Winfield Ewell III prescribe most?
In 2024 Medicare Part D data, Dr. Ewell's most prescribed drugs by claims were Haloperidol, Trihexyphenidyl HCl and Lorazepam.
Has Dr. Cleve Winfield Ewell III received payments from drug or device companies?
CMS Open Payments shows $589 in general payments to Dr. Ewell from 8 companies from 2016 to 2018. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Cleve Winfield Ewell III been practicing?
Dr. Ewell's NPI was assigned in 2005.
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