Dr. William C. Warren IV, MD
- Part D claims, 2024
- 15
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1015 Donald Lee Hollowell NW Pkwy, Atlanta, GA 30318
- Practice phone
- Call (404) 523-6571
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Good Samaritan Health Center, Inc.
Atlanta, Georgia
Find Dr. Warren'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. William C. Warren IV is a pediatrician in Atlanta, Georgia
Dr. Warren practices at The Good Samaritan Health Center, Inc. in Atlanta, Georgia.
Dr. Warren's NPI, 1851345904, was assigned on May 22, 2006. Dr. Warren holds Georgia license 023126.
- NPI
- 1851345904NPI Registry (opens in a new tab)
- NPI enumeration date
- May 22, 2006
- NPI status
- Active
- Practice phone
- (404) 523-6571
- 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 Practice Data
Dr. William C. Warren IV practices at The Good Samaritan Health Center, Inc. in Atlanta, Georgia
Dr. Warren's primary practice is The Good Samaritan Health Center, Inc., at 1015 Donald Lee Hollowell NW Pkwy, Atlanta, GA 30318 in Fulton County. The practice phone is (404) 523-6571.
- The Good Samaritan Health Center, Inc.1015 Donald Lee Hollowell NW Pkwy, Atlanta, GA 30318 · Fulton CountyPhone(404) 523-6571
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William C. Warren IV is affiliated with 2 sites of care and 1 medical group
Dr. Warren's primary practice is The Good Samaritan Health Center, Inc. in Atlanta, Georgia. The medical group on file is Good Samaritan Health Center Atlanta. Dmand AI also links Dr. Warren 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. William C. Warren IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Good Samaritan Health Center, Inc. | 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. William C. Warren IV is one of 1,829 pediatricians in Georgia
Pediatrics is Dr. Warren's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Warren is licensed in Georgia.
Specialties and state licenses
- Pediatrics, GeorgiaPrimary
Pediatricians near Dr. Warren
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. William C. Warren IV's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Warren's median patient age at 12, with 43% women.
Dr. Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. William C. Warren IV wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Warren wrote 15 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. William C. Warren IV received $15 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Warren from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $15.
Companies that paid Dr. Warren the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William C. Warren IV'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 (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 C. Warren IV
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 C. Warren IV's NPI number?
Dr. William C. Warren IV's NPI number is 1851345904. It was assigned on May 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William C. Warren IV?
Dr. William C. Warren IV is a pediatrician in Atlanta, Georgia. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. William C. Warren IV practice?
Dr. Warren practices at 1015 Donald Lee Hollowell NW Pkwy, Atlanta, GA 30318. Dr. Warren's primary practice is The Good Samaritan Health Center, Inc. in Atlanta, Georgia. Dmand AI also links Dr. Warren to 1 group practice or clinic.
What is Dr. William C. Warren IV's office phone number?
The practice phone on file for Dr. Warren is (404) 523-6571.
What is Dr. William C. Warren IV's medical license number?
Dr. Warren holds Georgia license 023126.
What medical group is Dr. William C. Warren IV part of?
Dr. Warren is linked to Good Samaritan Health Center Atlanta.
Has Dr. William C. Warren IV received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Warren from 1 company from 2024 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. William C. Warren IV been practicing?
Dr. Warren's NPI was assigned in 2006.
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