Clin Perinatol
Cyclooxygenase InhibitorsDuctus Arteriosus, PatentEvidence-Based Medicine
Dr. Palmer Johnston, MD
NPI1437206240
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $49
- Medical group
- 1
- State license
- 1
- Practice address
- 4700 Waters Avenue, Savannah, GA 31404
- Practice phone
- Call (912) 350-3691
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnston'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. Palmer Johnston is a neonatologist in Savannah, Georgia
Dr. Johnston practices at Memorial Health University Medical Center in Savannah, Georgia, part of HCA Healthcare.
Dr. Johnston's NPI, 1437206240, was assigned on January 4, 2007. Dr. Johnston holds Georgia license 67656.
NPI and contact details
- NPI
- 1437206240NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2007
- NPI status
- Active
- Practice phone
- (912) 350-3691
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Palmer Johnston practices at Memorial Health University Medical Center in Savannah, Georgia
Dr. Johnston's primary practice is Memorial Health University Medical Center, at 4700 Waters Avenue, Savannah, GA 31404 in Chatham County. The practice phone is (912) 350-3691.
- Memorial Health University Medical Center4700 Waters Avenue, Savannah, GA 31404 · Chatham CountyPhone(912) 350-3691
Source: Dmand AI Affiliation Data
Dr. Palmer Johnston is affiliated with 1 site of care and 1 medical group
Dr. Johnston's primary practice is Memorial Health University Medical Center in Savannah, Georgia, part of HCA Healthcare. The medical group on file is Pediatrix Medical Group of Georgia, P.C.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Palmer Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Health University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Johnston practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Palmer Johnston is one of 165 neonatologists in Georgia
Neonatal-perinatal medicine is Dr. Johnston's primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Johnston is licensed in Georgia.
Specialties and state licenses
- Neonatal-perinatal medicine, GeorgiaPrimary
Neonatologists near Dr. Johnston
Counts of neonatologists with a Dmand AI profile, by place and practice. Each opens the list.
165neonatologists in Georgia17neonatologists in Savannah7neonatologists at Memorial Health University Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Palmer Johnston's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Dr. Johnston's median patient age at 1, with 61% women.
Dr. Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Palmer Johnston has 1 publication on record
Dmand AI links 1 paper to Dr. Johnston in 2012.
Papers1
Recent publications by Dr. Johnston
See who Dr. Johnston researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnston works with, so you can find a warm path to the right neonatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Palmer Johnston received $49 in industry payments from 2017 to 2023
CMS Open Payments shows 2 general payments to Dr. Johnston from 2 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $30.
General payments to Dr. Johnston by program year, 2017 to 2023
Companies that paid Dr. Johnston the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Palmer Johnston'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 Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Palmer Johnston
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. Palmer Johnston's NPI number?
Dr. Palmer Johnston's NPI number is 1437206240. It was assigned on January 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Palmer Johnston?
Dr. Palmer Johnston is a neonatologist in Savannah, Georgia. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).
Where does Dr. Palmer Johnston practice?
Dr. Johnston practices at 4700 Waters Avenue, Savannah, GA 31404. Dr. Johnston's primary practice is Memorial Health University Medical Center in Savannah, Georgia, part of HCA Healthcare.
What is Dr. Palmer Johnston's office phone number?
The practice phone on file for Dr. Johnston is (912) 350-3691.
What is Dr. Palmer Johnston's medical license number?
Dr. Johnston holds Georgia license 67656.
Which hospitals is Dr. Palmer Johnston affiliated with?
Dr. Johnston practices at Memorial Health University Medical Center in Savannah, Georgia.
What medical group is Dr. Palmer Johnston part of?
Dr. Johnston is linked to Pediatrix Medical Group of Georgia, P.C.
Has Dr. Palmer Johnston received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. Johnston from 2 companies from 2017 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Palmer Johnston been practicing?
Dr. Johnston's NPI was assigned in 2007.
Does Dr. Palmer Johnston do research?
Dmand AI links 1 publication to Dr. Johnston.
Selling to neonatal-perinatal medicine practices?
See neonatologists in Georgia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card