Amanda C. Johnston, NPC
- Medicare patients, 2024
- 232
- Part D claims, 2024
- 409
- Hospital affiliations
- 1
- Industry payments
- $28
- Medical group
- 1
- Practice address
- 743 Spring Street, Gainesville, GA 30501
- Practice phone
- Call (770) 535-3553
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Amanda 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.
Amanda C. Johnston is a family nurse practitioner in Gainesville, Georgia
Amanda Johnston practices at Northeast Georgia Medical Center Gainesville in Gainesville, Georgia, part of Northeast Georgia Health System.
Amanda Johnston's NPI, 1902218050, was assigned on May 23, 2014. Amanda Johnston holds Georgia license RN176049.
- NPI
- 1902218050NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426279886
- NPI enumeration date
- May 23, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 535-3553
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Amanda C. Johnston practices at Northeast Georgia Medical Center Gainesville in Gainesville, Georgia
Amanda Johnston's primary practice is Northeast Georgia Medical Center Gainesville, at 743 Spring Street, Gainesville, GA 30501 in Hall County. The practice phone is (770) 535-3553.
- Northeast Georgia Medical Center Gainesville743 Spring Street, Gainesville, GA 30501 · Hall CountyPhone(770) 535-3553
Source: Dmand AI Affiliation Data
Amanda C. Johnston is affiliated with 1 site of care and 1 medical group
Amanda Johnston's primary practice is Northeast Georgia Medical Center Gainesville in Gainesville, Georgia, part of Northeast Georgia Health System. The medical group on file is Northeast Georgia Physicians Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Amanda C. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amanda Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northeast Georgia Medical Center Gainesville | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northeast Georgia Health System and 6.2K+ hospitals, with verified contacts in the same login.
Amanda C. Johnston is one of 5,690 family nurse practitioners in Georgia
Family is Amanda Johnston's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Amanda Johnston is licensed in Georgia.
Specialties and state licenses
- Family nurse practitioner, GeorgiaPrimary
Family nurse practitioners near Amanda Johnston
Counts of family nurse practitioners 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
Amanda C. Johnston treated 232 Medicare patients in 2024, average age 73
CMS counts 232 Medicare patients who saw Amanda Johnston in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Amanda Johnston's median patient age at 16, with 56% women.
Amanda Johnston's Medicare patients by age, 2024
Amanda Johnston's Medicare patients by sex, 2024
- Women13659%
- Men9641%
Chronic conditions among Amanda Johnston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes31%
- Chronic kidney disease26%
- Ischemic heart disease25%
- Anxiety22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Amanda 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 16
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amanda C. Johnston wrote 409 Medicare Part D claims in 2024
In 2024, Amanda Johnston wrote 409 Medicare Part D claims for 312 patients. 83% of them were for generic drugs.
Amanda Johnston's Part D claims by kind of drug, 2024
- Generic338 claims83%
- Brand-name and other71 claims17%
Drug classes CMS tracks in Amanda Johnston's Part D claims, 2024
- Antibiotics47%192 of 409 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
How Amanda C. Johnston takes part in Medicare
Amanda Johnston 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Amanda C. Johnston received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Amanda Johnston from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $28.
Companies that paid Amanda Johnston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Amanda C. 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| 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 Amanda C. 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 Amanda C. Johnston's NPI number?
Amanda C. Johnston's NPI number is 1902218050. It was assigned on May 23, 2014, and it is active in the NPI Registry.
What does Amanda C. Johnston specialize in?
Amanda C. Johnston is a family nurse practitioner in Gainesville, Georgia. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Amanda C. Johnston practice?
Amanda Johnston practices at 743 Spring Street, Gainesville, GA 30501. Amanda Johnston's primary practice is Northeast Georgia Medical Center Gainesville in Gainesville, Georgia, part of Northeast Georgia Health System.
What is Amanda C. Johnston's office phone number?
The practice phone on file for Amanda Johnston is (770) 535-3553.
What is Amanda C. Johnston's medical license number?
Amanda Johnston holds Georgia license RN176049.
Which hospitals is Amanda C. Johnston affiliated with?
Amanda Johnston practices at Northeast Georgia Medical Center Gainesville in Gainesville, Georgia.
What medical group is Amanda C. Johnston part of?
Amanda Johnston is linked to Northeast Georgia Physicians Group.
Does Amanda C. Johnston accept Medicare?
Yes. CMS lists Amanda Johnston as accepting Medicare assignment.
How many Medicare patients does Amanda C. Johnston see?
CMS counts 232 Medicare patients who saw Amanda Johnston in 2024, with an average age of 73.
Has Amanda C. Johnston received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Amanda Johnston from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Amanda C. Johnston been practicing?
Amanda Johnston graduated from medical school in 2014, 12 years ago.
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