Grant Lee Cluxton, FNP

  • Johns Island, SC
  • Family nurse practitioner
NPI1659783108
Medicare patients, 2024
273
Part D claims, 2024
3,158
Affiliated sites
8
Medical groups
8
State license
1
Practice address
105 Franklin Square Way Ste A Suite A, Easley, SC 29642
Practice phone
Call (864) 442-4110
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Onsite Medical Solutions SC Upstate

Primary care practice · Easley, South Carolina

See all 16 affiliations

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Grant Lee Cluxton is a family nurse practitioner in Johns Island, South Carolina

Grant Cluxton practices at Onsite Medical Solutions SC Upstate in Easley, South Carolina.

Grant Cluxton's NPI, 1659783108, was assigned on June 2, 2014. Grant Cluxton graduated from University of South Carolina School of Medicine in 2014. Grant Cluxton holds South Carolina license 18997.

NPI and contact details
NPI enumeration date
June 2, 2014
NPI status
Active
Practice phone
(864) 442-4110
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Grant Lee Cluxton practices in Easley and Johns Island

Grant Cluxton's primary practice is Onsite Medical Solutions SC Upstate, at 105 Franklin Square Way Ste A Suite A, Easley, SC 29642. The practice phone is (864) 442-4110. The NPI Registry lists Grant Cluxton's practice address as 3647 Maybank Hwy, Johns Island, SC 29455.

  • Onsite Medical Solutions SC UpstatePrimary
    105 Franklin Square Way Ste A Suite A, Easley, SC 29642Phone(864) 442-4110
  • NPI Registry address
    3647 Maybank Hwy, Johns Island, SC 29455 · Charleston County

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Grant Lee Cluxton is affiliated with 8 sites of care and 8 medical groups

Grant Cluxton's primary practice is Onsite Medical Solutions SC Upstate in Easley, South Carolina. The medical group on file is OnSite Healthcare and Wellness. Dmand AI also links Grant Cluxton to 7 more medical groups, 6 group practices and clinics and 1 physician office, each named with a free account.

See all 16 affiliations for Grant Cluxton

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Grant Lee Cluxton's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Grant Cluxton practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Onsite Medical Solutions SC UpstateAvailable with a free account
+7 more sites and 7 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Grant Lee Cluxton is one of 3,438 family nurse practitioners in South Carolina

Family is Grant Cluxton's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Grant Cluxton is licensed in South Carolina.

Specialties and state licenses

  • Family nurse practitioner, South CarolinaPrimaryLicense 18997 · taxonomy 363LF0000X

Family nurse practitioners near Grant Cluxton

Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

3,438family nurse practitioners in South Carolina
5family nurse practitioners in Johns Island

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Grant Lee Cluxton treated 273 Medicare patients in 2024, average age 76

CMS counts 273 Medicare patients who saw Grant Cluxton in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have anxiety, and 75% have high blood pressure. 72% are also on Medicaid. Their average risk score is 2.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Grant Cluxton's median patient age at 74, with 67% women.

Medicare patients, 2024273
Average age76
Average risk score2.74
Also on Medicaid72%

Grant Cluxton's Medicare patients by age, 2024

Grant Cluxton's Medicare patients by sex, 2024

  • Women14553%
  • Men12847%

Chronic conditions among Grant Cluxton's Medicare patients, 2024

  1. Anxiety75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders75%
  5. Depression69%
  6. Diabetes54%
  7. Alzheimer's and dementia53%
  8. Arthritis41%

Share of Medicare patients with each condition. A patient can have several.

Grant Cluxton's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women67%
  • Men33%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Grant Lee Cluxton wrote 3,158 Medicare Part D claims in 2024

In 2024, Grant Cluxton wrote 3,158 Medicare Part D claims for 275 patients. 86% of them were for generic drugs.

Part D claims, 20243,158
Part D patients275

Grant Cluxton's Part D claims by kind of drug, 2024

  • Generic2,722 claims86%
  • Brand-name and other436 claims14%

Drug classes CMS tracks in Grant Cluxton's Part D claims, 2024

  • Opioids3%97 of 3,158 claims
  • Antibiotics3%102 of 3,158 claims
  • Antipsychotics, patients 65 and over2%70 of 3,158 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

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Grant Lee Cluxton graduated from University of South Carolina School of Medicine

Grant Cluxton graduated from University of South Carolina School of Medicine in 2014.

  1. Medical schoolUniversity of South Carolina School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Grant Lee Cluxton's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Grant Lee Cluxton

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Grant Lee Cluxton's NPI number?

Grant Lee Cluxton's NPI number is 1659783108. It was assigned on June 2, 2014, and it is active in the NPI Registry.

What does Grant Lee Cluxton specialize in?

Grant Lee Cluxton is a family nurse practitioner in Johns Island, South Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Grant Lee Cluxton practice?

Grant Cluxton practices at 105 Franklin Square Way Ste A Suite A, Easley, SC 29642. Grant Cluxton also practices at 3647 Maybank Hwy, Johns Island, SC 29455. Grant Cluxton's primary practice is Onsite Medical Solutions SC Upstate in Easley, South Carolina. Dmand AI also links Grant Cluxton to 7 medical groups, 6 group practices and clinics and 1 physician office.

What is Grant Lee Cluxton's office phone number?

The practice phone on file for Grant Cluxton is (864) 442-4110.

What is Grant Lee Cluxton's medical license number?

Grant Cluxton holds South Carolina license 18997.

What medical group is Grant Lee Cluxton part of?

Grant Cluxton is linked to OnSite Healthcare and Wellness. Dmand AI links Grant Cluxton to 7 more medical groups.

How many Medicare patients does Grant Lee Cluxton see?

CMS counts 273 Medicare patients who saw Grant Cluxton in 2024, with an average age of 76.

Where did Grant Lee Cluxton go to medical school?

Grant Cluxton graduated from University of South Carolina School of Medicine in 2014.

How long has Grant Lee Cluxton been practicing?

Grant Cluxton graduated from medical school in 2014, 12 years ago.

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