Charles E. Williamson Jr.
- Medicare services, 2024
- 268
- Medicare patients, 2024
- 237
- Part D claims, 2024
- 222
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 250 Smith Church Road, Roanoke Rapids, NC 27870
- Practice phone
- Call (252) 535-8005
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charles Williamson's professional email, personal email and mobile number
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Charles E. Williamson Jr. is an emergency medicine physician in Roanoke Rapids, North Carolina
Charles Williamson practices at ECU Health North Hospital in Roanoke Rapids, North Carolina, part of University Health Systems of Eastern Carolina.
Charles Williamson's NPI, 1881636025, was assigned on June 12, 2006. Charles Williamson graduated from Virginia Commonwealth University, School of Medicine in 1983. Charles Williamson holds North Carolina license 39500.
- NPI
- 1881636025NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Practice phone
- (252) 535-8005
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Charles E. Williamson Jr. practices at ECU Health North Hospital in Roanoke Rapids, North Carolina
Charles Williamson's primary practice is ECU Health North Hospital, at 250 Smith Church Road, Roanoke Rapids, NC 27870 in Halifax County. The practice phone is (252) 535-8005.
- ECU Health North Hospital250 Smith Church Road, Roanoke Rapids, NC 27870 · Halifax CountyPhone(252) 535-8005
Source: Dmand AI Affiliation Data
Charles E. Williamson Jr. is affiliated with 1 site of care and 3 medical groups
Charles Williamson's primary practice is ECU Health North Hospital in Roanoke Rapids, North Carolina, part of University Health Systems of Eastern Carolina. The medical group on file is ECU Health. Dmand AI also links Charles Williamson to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles E. Williamson Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Williamson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ECU Health North Hospital | Available with a free account |
| +2 medical groups | 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 University Health Systems of Eastern Carolina and 6.2K+ hospitals, with verified contacts in the same login.
Charles E. Williamson Jr. is one of 1,860 emergency medicine physicians in North Carolina
Emergency medicine is Charles Williamson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Charles Williamson is licensed in North Carolina.
Specialties and state licenses
- Emergency medicine, North CarolinaPrimary
Emergency medicine physicians near Charles Williamson
Counts of emergency medicine physicians 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
Charles E. Williamson Jr. billed Medicare for 268 services in 2024
CMS data shows 268 Medicare services from Charles Williamson across 3 procedure codes in 2024, for 237 Medicare patients. Medicare paid $25,912 for them. Every service was in a facility, such as a hospital, rather than an office.
Charles Williamson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3762024: 26829%
Charles Williamson compared with the North Carolina median for emergency medicine physicians, 2024
- Charles Williamson
- North Carolina median
- Medicare services
- 268vs 2846% below
- Medicare patients
- 237vs 2516% below
- Part D claims
- 107vs 8034% above
Medians across 1,795 emergency medicine physicians in North Carolina with Dmand AI profiles that report each measure.
Charles Williamson's 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 Charles Williamson?
Medicare shows one payer. Book a meeting to get commercial claims data for Charles Williamson and other emergency medicine physicians in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Charles E. Williamson Jr. treated 237 Medicare patients in 2024, average age 74
CMS counts 237 Medicare patients who saw Charles Williamson in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Charles Williamson's median patient age at 67, with 56% women.
Charles Williamson's Medicare patients by age, 2024
Charles Williamson's Medicare patients by sex, 2024
- Women14360%
- Men9440%
Chronic conditions among Charles Williamson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes45%
- Chronic kidney disease44%
- Ischemic heart disease42%
- Mood disorders41%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Charles 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 67
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles E. Williamson Jr. wrote 222 Medicare Part D claims in 2024
In 2024, Charles Williamson wrote 222 Medicare Part D claims for 176 patients. 96% of them were for generic drugs. CMS names the drug for 107 of them, across 5 drugs with 11 or more claims each, at $327 in total drug cost. In 2023, CMS named 167 claims across 8 drugs.
Charles Williamson's Part D claims by kind of drug, 2024
- Generic213 claims96%
- Brand-name and other9 claims4%
Charles 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 Charles Williamson's Part D claims, 2024
- Opioids21%47 of 222 claims
- Antibiotics25%56 of 222 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: 1672024: 10736%
Drugs named by CMS: 5 in 2024, 8 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
Charles E. Williamson Jr. scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Charles Williamson for performance year 2024, reported through an alternative payment model (APM).
Charles Williamson's MIPS scores, performance year 2024
- 97of 100Final score
- 82.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Charles E. Williamson Jr. received $31 in industry payments from 2018 to 2025
CMS Open Payments shows 2 general payments to Charles Williamson from 2 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $16.
General payments to Charles Williamson by program year, 2018 to 2025
Companies that paid Charles Williamson the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Charles E. Williamson Jr. graduated from Virginia Commonwealth University, School of Medicine
Charles Williamson graduated from Virginia Commonwealth University, School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Charles E. Williamson Jr.'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 | Clinician Public Reporting: Overall MIPS Performance (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 Charles E. Williamson Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles E. Williamson Jr.'s NPI number?
Charles E. Williamson Jr.'s NPI number is 1881636025. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What does Charles E. Williamson Jr. specialize in?
Charles E. Williamson Jr. is an emergency medicine physician in Roanoke Rapids, North Carolina. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Charles E. Williamson Jr. practice?
Charles Williamson practices at 250 Smith Church Road, Roanoke Rapids, NC 27870. Charles Williamson's primary practice is ECU Health North Hospital in Roanoke Rapids, North Carolina, part of University Health Systems of Eastern Carolina. Dmand AI also links Charles Williamson to 2 medical groups.
What is Charles E. Williamson Jr.'s office phone number?
The practice phone on file for Charles Williamson is (252) 535-8005.
What is Charles E. Williamson Jr.'s medical license number?
Charles Williamson holds North Carolina license 39500.
Which hospitals is Charles E. Williamson Jr. affiliated with?
Charles Williamson practices at ECU Health North Hospital in Roanoke Rapids, North Carolina.
What medical group is Charles E. Williamson Jr. part of?
Charles Williamson is linked to ECU Health. Dmand AI links Charles Williamson to 2 more medical groups.
Does Charles E. Williamson Jr. accept Medicare?
Yes. CMS data shows Charles Williamson billed Medicare for 268 services in 2024.
What is Charles E. Williamson Jr.'s MIPS score?
Charles Williamson's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Charles E. Williamson Jr. see?
CMS counts 237 Medicare patients who saw Charles Williamson in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Charles E. Williamson Jr. bill to Medicare?
In 2024, Charles Williamson's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
Where did Charles E. Williamson Jr. go to medical school?
Charles Williamson graduated from Virginia Commonwealth University, School of Medicine in 1983.
What drugs does Charles E. Williamson Jr. prescribe most?
In 2024 Medicare Part D data, Charles Williamson's most prescribed drugs by claims were Tramadol HCl, Prednisone and Meloxicam.
Has Charles E. Williamson Jr. received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Charles Williamson from 2 companies from 2018 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Charles E. Williamson Jr. been practicing?
Charles Williamson graduated from medical school in 1983, 43 years ago.
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