Greg Lee Williams, NP
- Medicare patients, 2024
- 92
- Part D claims, 2024
- 3,868
- Hospital affiliations
- 2
- Industry payments
- $105
- Medical groups
- 4
- Practice address
- 3825 Faber Place Drive, North Charleston, SC 29405
- Practice phone
- Call (843) 323-8651
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Labcorp - North Charleston
Clinical Lab - Full Service · North Charleston, South Carolina
Find Greg 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.
Greg Lee Williams is a nurse practitioner in North Charleston, South Carolina
Greg Williams practices at Labcorp - North Charleston in North Charleston, South Carolina.
Greg Williams' NPI, 1396079042, was assigned on September 29, 2009. Greg Williams holds Georgia license RN147732.
- NPI
- 1396079042NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496896334
- NPI enumeration date
- September 29, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 323-8651
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Greg Lee Williams practices at Labcorp - North Charleston in North Charleston, South Carolina
Greg Williams' primary practice is Labcorp - North Charleston, at 3825 Faber Place Drive, North Charleston, SC 29405. The practice phone is (843) 323-8651.
- Labcorp - North Charleston3825 Faber Place Drive, North Charleston, SC 29405Phone(843) 323-8651
Source: Dmand AI Affiliation Data
Greg Lee Williams is affiliated with 4 sites of care and 4 medical groups
Greg Williams' primary practice is Labcorp - North Charleston in North Charleston, South Carolina. Greg Williams is also affiliated with Bacon County Hospital. The medical group on file is Southland Cochran Emergency Medical Services. Dmand AI also links Greg Williams to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Greg Lee Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Greg Williams practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Labcorp - North Charleston | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Greg Lee Williams is one of 971 nurse practitioners in South Carolina
Nurse practitioner is Greg Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Greg Williams is licensed in Georgia.
Specialties and state licenses
- Nurse practitioner, GeorgiaPrimary
Nurse practitioners near Greg Williams
Counts of 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
Greg Lee Williams treated 92 Medicare patients in 2024, average age 71
CMS counts 92 Medicare patients who saw Greg Williams in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 54% have high cholesterol. 27% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Greg Williams' median patient age at 58, with 47% women.
Greg Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Greg Williams' Medicare patients by sex, 2024
- Women3740%
- Men5560%
Chronic conditions among Greg Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol54%
- Arthritis40%
- Diabetes26%
- Anxiety25%
- Ischemic heart disease23%
- Atrial fibrillation20%
- COPD17%
Share of Medicare patients with each condition. A patient can have several.
Greg Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Greg Lee Williams wrote 3,868 Medicare Part D claims in 2024
In 2024, Greg Williams wrote 3,868 Medicare Part D claims for 256 patients. 86% of them were for generic drugs.
Greg Williams' Part D claims by kind of drug, 2024
- Generic3,330 claims86%
- Brand-name511 claims13%
- Other27 claims1%
Drug classes CMS tracks in Greg Williams' Part D claims, 2024
- Opioids1%53 of 3,868 claims
- Antibiotics4%148 of 3,868 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Greg Lee Williams offers telehealth to Medicare patients
Greg Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Greg Williams as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Greg Lee Williams received $105 in industry payments in 2025
CMS Open Payments shows 2 general payments to Greg Williams from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $86.
Companies that paid Greg 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 Greg Lee 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) |
| 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 Greg Lee 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 Greg Lee Williams' NPI number?
Greg Lee Williams' NPI number is 1396079042. It was assigned on September 29, 2009, and it is active in the NPI Registry.
What does Greg Lee Williams specialize in?
Greg Lee Williams is a nurse practitioner in North Charleston, South Carolina. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Greg Lee Williams practice?
Greg Williams practices at 3825 Faber Place Drive, North Charleston, SC 29405. Greg Williams' primary practice is Labcorp - North Charleston in North Charleston, South Carolina. Dmand AI also links Greg Williams to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Greg Lee Williams' office phone number?
The practice phone on file for Greg Williams is (843) 323-8651.
What is Greg Lee Williams' medical license number?
Greg Williams holds Georgia license RN147732.
Which hospitals is Greg Lee Williams affiliated with?
Greg Williams is affiliated with Bacon County Hospital. Dmand AI links Greg Williams to 1 more hospital.
What medical group is Greg Lee Williams part of?
Greg Williams is linked to Southland Cochran Emergency Medical Services. Dmand AI links Greg Williams to 3 more medical groups.
Does Greg Lee Williams accept Medicare?
Yes. CMS lists Greg Williams as accepting Medicare assignment.
Does Greg Lee Williams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Greg Williams as offering telehealth services.
How many Medicare patients does Greg Lee Williams see?
CMS counts 92 Medicare patients who saw Greg Williams in 2024, with an average age of 71.
Has Greg Lee Williams received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Greg Williams from 2 companies from 2025 to 2025. The largest total came from GE Healthcare.
How long has Greg Lee Williams been practicing?
Greg Williams graduated from medical school in 2009, 17 years ago.
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