Dr. William Reece McWilliams, MD
- Medicare services, 2018
- 6,718
- Part D claims, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $105
- Medical group
- 1
- Practice address
- 6439 Garners Ferry Road, Columbia, SC 29209
- Practice phone
- Call (803) 695-7980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. McWilliams' 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. William Reece McWilliams is a dermatologist in Columbia, South Carolina
Dr. McWilliams practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration.
Dr. McWilliams' NPI, 1396718979, was assigned on February 13, 2006. Dr. McWilliams holds South Carolina license 7065.
- NPI
- 1396718979NPI Registry (opens in a new tab)
- NPI enumeration date
- February 13, 2006
- NPI status
- Active
- Practice phone
- (803) 695-7980
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William Reece McWilliams practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina
Dr. McWilliams' primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center, at 6439 Garners Ferry Road, Columbia, SC 29209 in Richland County. The practice phone is (803) 695-7980.
- William Jennings Bryan Dorn Department of Veterans Affairs Medical Center6439 Garners Ferry Road, Columbia, SC 29209 · Richland CountyPhone(803) 695-7980
Source: Dmand AI Affiliation Data
Dr. William Reece McWilliams is affiliated with 1 site of care and 1 medical group
Dr. McWilliams' primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration. The medical group on file is Columbia Skin Clinic. Dr. McWilliams' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Reece McWilliams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McWilliams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William Jennings Bryan Dorn Department of Veterans Affairs Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Reece McWilliams is one of 161 dermatologists in South Carolina
Dermatology is Dr. McWilliams' primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. McWilliams is licensed in South Carolina.
Specialties and state licenses
- Dermatology, South CarolinaPrimary
Dermatologists near Dr. McWilliams
Counts of dermatologists 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 Reece McWilliams billed Medicare for 6,718 services in 2018
CMS data shows 6,718 Medicare services from Dr. McWilliams across 27 procedure codes in 2018. Medicare paid $196,841 for them. Every service was in an office.
Dr. McWilliams' Medicare services by type, 2017 to 2018
- 2017
- 2018
- Surgery
- 2017: 13,3092018: 5,88656%
- Office and hospital visits
- 2017: 2,1112018: 83261%
- Drugs given in the office
- 2017: 502018: 0100%
- Tests and treatments
- 2017: 312018: 0100%
Dr. McWilliams compared with the South Carolina median for dermatologists, 2018
- Dr. McWilliams
- South Carolina median
- Medicare services
- 6,718vs 3,99168% above
- Part D claims
- 13vs 61098% below
Medians across 157 dermatologists in South Carolina with Dmand AI profiles that report each measure.
Dr. McWilliams' most billed Medicare procedure codes, 2018
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 Dr. McWilliams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McWilliams and other dermatologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Reece McWilliams' patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. McWilliams' median patient age at 78, with 25% women.
Dr. McWilliams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. William Reece McWilliams wrote 11 Medicare Part D claims in 2024
In 2024, Dr. McWilliams wrote 11 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $160 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
Dr. McWilliams' most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 132023: 13No change
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. William Reece McWilliams received $105 in industry payments from 2017 to 2019
CMS Open Payments shows 2 general payments to Dr. McWilliams from 2 drug and device companies from 2017 to 2019. Education make up the largest share, 86% of the total. Janssen Pharmaceuticals, Inc paid the most, $90.
General payments to Dr. McWilliams by program year, 2017 to 2019
General payments to Dr. McWilliams by kind, 2017 to 2019
- Education$9086%
- Food and beverage$1514%
Companies that paid Dr. McWilliams the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Reece McWilliams'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 Data |
| 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. William Reece McWilliams
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 Reece McWilliams' NPI number?
Dr. William Reece McWilliams' NPI number is 1396718979. It was assigned on February 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Reece McWilliams?
Dr. William Reece McWilliams is a dermatologist in Columbia, South Carolina. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. William Reece McWilliams practice?
Dr. McWilliams practices at 6439 Garners Ferry Road, Columbia, SC 29209. Dr. McWilliams' primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration.
What is Dr. William Reece McWilliams' office phone number?
The practice phone on file for Dr. McWilliams is (803) 695-7980.
What is Dr. William Reece McWilliams' medical license number?
Dr. McWilliams holds South Carolina license 7065.
Which hospitals is Dr. William Reece McWilliams affiliated with?
Dr. McWilliams practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina.
What medical group is Dr. William Reece McWilliams part of?
Dr. McWilliams is linked to Columbia Skin Clinic.
Does Dr. William Reece McWilliams accept Medicare?
Yes. CMS data shows Dr. McWilliams billed Medicare for 6,718 services in 2018.
What services does Dr. William Reece McWilliams bill to Medicare?
In 2018, Dr. McWilliams' most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
What drugs does Dr. William Reece McWilliams prescribe most?
In 2023 Medicare Part D data, Dr. McWilliams' most prescribed drugs by claims were Minocycline HCl.
Has Dr. William Reece McWilliams received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. McWilliams from 2 companies from 2017 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. William Reece McWilliams been practicing?
Dr. McWilliams' NPI was assigned in 2006.
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