Dr. John Walter Hendrix III, MD
- Medicare services, 2022
- 172
- Part D claims, 2024
- 662
- Affiliated sites
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 1501 East Greenville Street, Anderson, SC 29621
- Practice phone
- Call (864) 226-8356
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NHC HealthCare Anderson
Skilled Nursing Facility · Anderson, South Carolina
Find Dr. Hendrix'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. John Walter Hendrix III is an internist in Anderson, South Carolina
Dr. Hendrix practices at NHC HealthCare Anderson in Anderson, South Carolina.
Dr. Hendrix's NPI, 1538283718, was assigned on March 16, 2007. Dr. Hendrix holds South Carolina license 29030.
- NPI
- 1538283718NPI Registry (opens in a new tab)
- NPI enumeration date
- March 16, 2007
- NPI status
- Active
- Practice phone
- (864) 226-8356
- 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. John Walter Hendrix III practices at NHC HealthCare Anderson in Anderson, South Carolina
Dr. Hendrix's primary practice is NHC HealthCare Anderson, at 1501 East Greenville Street, Anderson, SC 29621 in Anderson County. The practice phone is (864) 226-8356.
- NHC HealthCare Anderson1501 East Greenville Street, Anderson, SC 29621 · Anderson CountyPhone(864) 226-8356
Source: Dmand AI Affiliation Data
Dr. John Walter Hendrix III is affiliated with 2 sites of care and 3 medical groups
Dr. Hendrix's primary practice is NHC HealthCare Anderson in Anderson, South Carolina. The medical group on file is Renuven Health Partners. Dmand AI also links Dr. Hendrix to 2 more medical groups and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Walter Hendrix III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hendrix practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NHC HealthCare Anderson | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Walter Hendrix III is one of 1,707 internists in South Carolina
Internal medicine is Dr. Hendrix's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hendrix is licensed in South Carolina.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
Internists near Dr. Hendrix
Counts of internists 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. John Walter Hendrix III billed Medicare for 172 services in 2022
CMS data shows 172 Medicare services from Dr. Hendrix across 4 procedure codes in 2022. Medicare paid $17,086 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hendrix's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1742022: 1721%
Dr. Hendrix compared with the South Carolina median for internists, 2022
- Dr. Hendrix
- South Carolina median
- Medicare services
- 172vs 74077% below
- Part D claims
- 501vs 33151% above
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Hendrix's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hendrix and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Walter Hendrix III's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Hendrix's median patient age at 78, with 66% women.
Dr. Hendrix's 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
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. John Walter Hendrix III wrote 662 Medicare Part D claims in 2024
In 2024, Dr. Hendrix wrote 662 Medicare Part D claims for 30 patients. 83% of them were for generic drugs. CMS names the drug for 501 of them, across 23 drugs with 11 or more claims each, at $30,463 in total drug cost. In 2023, CMS named 1,282 claims across 46 drugs.
Dr. Hendrix's Part D claims by kind of drug, 2024
- Generic550 claims83%
- Brand-name112 claims17%
Dr. Hendrix'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 Dr. Hendrix's Part D claims, 2024
- Antibiotics4%29 of 662 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: 1,2822024: 50161%
Drugs named by CMS: 23 in 2024, 46 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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Sources for Dr. John Walter Hendrix 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 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) |
| 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. John Walter Hendrix 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. John Walter Hendrix III's NPI number?
Dr. John Walter Hendrix III's NPI number is 1538283718. It was assigned on March 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Walter Hendrix III?
Dr. John Walter Hendrix III is an internist in Anderson, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Walter Hendrix III practice?
Dr. Hendrix practices at 1501 East Greenville Street, Anderson, SC 29621. Dr. Hendrix's primary practice is NHC HealthCare Anderson in Anderson, South Carolina. Dmand AI also links Dr. Hendrix to 2 medical groups and 1 hospice.
What is Dr. John Walter Hendrix III's office phone number?
The practice phone on file for Dr. Hendrix is (864) 226-8356.
What is Dr. John Walter Hendrix III's medical license number?
Dr. Hendrix holds South Carolina license 29030.
What medical group is Dr. John Walter Hendrix III part of?
Dr. Hendrix is linked to Renuven Health Partners. Dmand AI links Dr. Hendrix to 2 more medical groups.
Does Dr. John Walter Hendrix III accept Medicare?
Yes. CMS data shows Dr. Hendrix billed Medicare for 172 services in 2022.
What services does Dr. John Walter Hendrix III bill to Medicare?
In 2022, Dr. Hendrix's most billed Medicare services were nursing facility care (99306), nursing facility care (99308) and nursing facility care (99309).
What drugs does Dr. John Walter Hendrix III prescribe most?
In 2024 Medicare Part D data, Dr. Hendrix's most prescribed drugs by claims were Eliquis, Metformin HCl and Amlodipine Besylate.
How long has Dr. John Walter Hendrix III been practicing?
Dr. Hendrix's NPI was assigned in 2007.
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