Francis N. Johnson, PAAA
- Medicare patients, 2024
- 160
- Hospital affiliations
- 1
- Industry payments
- $18
- Medical groups
- 6
- State license
- 1
- Practice address
- 3330 Preston Ridge Road, Suite 200, Alpharetta, GA 30005
- Practice phone
- Call (770) 821-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Georgia Endoscopy Center
Surgery Center - Medicare-Certified · Alpharetta, Georgia
Find Francis Johnson'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.
Francis N. Johnson is an anesthesiologist assistant in Alpharetta, Georgia
Francis Johnson practices at Georgia Endoscopy Center in Alpharetta, Georgia.
Francis Johnson's NPI, 1841577970, was assigned on November 3, 2011. Francis Johnson holds Georgia license 006284.
- NPI
- 1841577970NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527232123
- NPI enumeration date
- November 3, 2011
- NPI status
- Active
- Practice phone
- (770) 821-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Francis N. Johnson practices at Georgia Endoscopy Center in Alpharetta, Georgia
Francis Johnson's primary practice is Georgia Endoscopy Center, at 3330 Preston Ridge Road, Suite 200, Alpharetta, GA 30005. The practice phone is (770) 821-6800.
- Georgia Endoscopy Center3330 Preston Ridge Road, Suite 200, Alpharetta, GA 30005Phone(770) 821-6800
Source: Dmand AI Affiliation Data
Francis N. Johnson is affiliated with 2 sites of care and 6 medical groups
Francis Johnson's primary practice is Georgia Endoscopy Center in Alpharetta, Georgia. Francis Johnson is also affiliated with Northside Hospital Atlanta. The medical group on file is North Perimeter Anesthesia. Dmand AI also links Francis Johnson to 5 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Francis N. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Francis Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Georgia Endoscopy Center | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Francis N. Johnson is one of 1,347 anesthesiologist assistants in Georgia
Anesthesiologist assistant is Francis Johnson's primary specialty in the NPI Registry, under taxonomy code 367H00000X. Francis Johnson is licensed in Georgia.
Specialties and state licenses
- Anesthesiologist assistant, GeorgiaPrimary
Anesthesiologist assistants near Francis Johnson
Counts of anesthesiologist assistants 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
Francis N. Johnson treated 160 Medicare patients in 2024, average age 73
CMS counts 160 Medicare patients who saw Francis Johnson in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Francis Johnson's median patient age at 65, with 51% women.
Francis Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Francis Johnson's Medicare patients by sex, 2024
- Women7245%
- Men8855%
Chronic conditions among Francis Johnson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis46%
- Ischemic heart disease31%
- Diabetes26%
- Anxiety19%
- Cancer16%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Francis Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Francis N. Johnson received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Francis Johnson 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, $18.
Companies that paid Francis Johnson 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 Francis N. Johnson'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) |
| 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 Francis N. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Francis N. Johnson's NPI number?
Francis N. Johnson's NPI number is 1841577970. It was assigned on November 3, 2011, and it is active in the NPI Registry.
What does Francis N. Johnson specialize in?
Francis N. Johnson is an anesthesiologist assistant in Alpharetta, Georgia. The primary specialty in the NPI Registry is Anesthesiologist Assistant (taxonomy code 367H00000X).
Where does Francis N. Johnson practice?
Francis Johnson practices at 3330 Preston Ridge Road, Suite 200, Alpharetta, GA 30005. Francis Johnson's primary practice is Georgia Endoscopy Center in Alpharetta, Georgia. Dmand AI also links Francis Johnson to 5 medical groups.
What is Francis N. Johnson's office phone number?
The practice phone on file for Francis Johnson is (770) 821-6800.
What is Francis N. Johnson's medical license number?
Francis Johnson holds Georgia license 006284.
Which hospitals is Francis N. Johnson affiliated with?
Francis Johnson is affiliated with Northside Hospital Atlanta.
What medical group is Francis N. Johnson part of?
Francis Johnson is linked to North Perimeter Anesthesia. Dmand AI links Francis Johnson to 5 more medical groups.
How many Medicare patients does Francis N. Johnson see?
CMS counts 160 Medicare patients who saw Francis Johnson in 2024, with an average age of 73.
Has Francis N. Johnson received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Francis Johnson from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Francis N. Johnson been practicing?
Francis Johnson graduated from medical school in 2011, 15 years ago.
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