Dr. John Alvin Keith III, MD
- Part D claims, 2024
- 75
- Industry payments
- $1,206
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1530 McClure Ct, Florence, SC 29505
- Practice phone
- Call (843) 667-6710
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastern Carolina Pediatric Associates
Florence, South Carolina
Find Dr. Keith'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 Alvin Keith III is a pediatrician in Florence, South Carolina
Dr. Keith practices at Eastern Carolina Pediatric Associates in Florence, South Carolina.
Dr. Keith's NPI, 1073559829, was assigned on June 21, 2006. Dr. Keith graduated from Howard University College of Medicine in 1996. Dr. Keith holds South Carolina license 21320.
- NPI
- 1073559829NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436216504
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 667-6710
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Alvin Keith III practices at Eastern Carolina Pediatric Associates in Florence, South Carolina
Dr. Keith's primary practice is Eastern Carolina Pediatric Associates, at 1530 McClure Ct, Florence, SC 29505 in Florence County. The practice phone is (843) 667-6710.
- Eastern Carolina Pediatric Associates1530 McClure Ct, Florence, SC 29505 · Florence CountyPhone(843) 667-6710
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Alvin Keith III is affiliated with 2 sites of care and 1 medical group
Dr. Keith's primary practice is Eastern Carolina Pediatric Associates in Florence, South Carolina. The medical group on file is Eastern Carolina Pediatric Associates. Dmand AI also links Dr. Keith to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Alvin Keith III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastern Carolina Pediatric Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Alvin Keith III is one of 872 pediatricians in South Carolina
Pediatrics is Dr. Keith's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Keith is licensed in South Carolina.
Specialties and state licenses
- Pediatrics, South CarolinaPrimary
Pediatricians near Dr. Keith
Counts of pediatricians 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 Alvin Keith III's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Keith's median patient age at 10, with 49% women.
Dr. Keith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. John Alvin Keith III wrote 75 Medicare Part D claims in 2024
In 2024, Dr. Keith wrote 75 Medicare Part D claims for 11 patients. 95% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $26 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Keith's Part D claims by kind of drug, 2024
- Generic71 claims95%
- Brand-name and other4 claims5%
Dr. Keith'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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 118%
Drugs named by CMS: 1 in 2024, 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
How Dr. John Alvin Keith III takes part in Medicare
Dr. Keith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Alvin Keith III received $1,206 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. Keith from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Supernus Pharmaceuticals, Inc. paid the most, $274.
General payments to Dr. Keith by program year, 2016 to 2025
Companies that paid Dr. Keith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Alvin Keith III graduated from Howard University College of Medicine
Dr. Keith graduated from Howard University College of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Alvin Keith 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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) |
| 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) |
| 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 Dr. John Alvin Keith 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 Alvin Keith III's NPI number?
Dr. John Alvin Keith III's NPI number is 1073559829. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Alvin Keith III?
Dr. John Alvin Keith III is a pediatrician in Florence, South Carolina. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. John Alvin Keith III practice?
Dr. Keith practices at 1530 McClure Ct, Florence, SC 29505. Dr. Keith's primary practice is Eastern Carolina Pediatric Associates in Florence, South Carolina. Dmand AI also links Dr. Keith to 1 group practice or clinic.
What is Dr. John Alvin Keith III's office phone number?
The practice phone on file for Dr. Keith is (843) 667-6710.
What is Dr. John Alvin Keith III's medical license number?
Dr. Keith holds South Carolina license 21320.
What medical group is Dr. John Alvin Keith III part of?
Dr. Keith is linked to Eastern Carolina Pediatric Associates.
Does Dr. John Alvin Keith III accept Medicare?
Yes. CMS lists Dr. Keith as accepting Medicare assignment.
Where did Dr. John Alvin Keith III go to medical school?
Dr. Keith graduated from Howard University College of Medicine in 1996.
What drugs does Dr. John Alvin Keith III prescribe most?
In 2024 Medicare Part D data, Dr. Keith's most prescribed drugs by claims were Sertraline HCl.
Has Dr. John Alvin Keith III received payments from drug or device companies?
CMS Open Payments shows $1,206 in general payments to Dr. Keith from 16 companies from 2016 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
How long has Dr. John Alvin Keith III been practicing?
Dr. Keith graduated from medical school in 1996, 30 years ago.
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