J Clin Anesth
AnesthesiologyLongevityMortality
Dr. Jonathan D. Katz, MD
NPI1104889104
- Part D claims, 2016
- 12
- Publications
- 3
- Industry payments
- $168
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1200 Northside Forsyth Dr, Cumming, GA 30041
- Practice phone
- Call (404) 851-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northside Hospital Forsyth
Cumming, Georgia
Find Dr. Katz'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. Jonathan D. Katz is an internist in Cumming, Georgia
Dr. Katz practices at Northside Hospital Forsyth in Cumming, Georgia.
Dr. Katz's NPI, 1104889104, was assigned on April 10, 2006. Dr. Katz holds Minnesota license 24484.
NPI and contact details
- NPI
- 1104889104NPI Registry (opens in a new tab)
- NPI enumeration date
- April 10, 2006
- NPI status
- Active
- Practice phone
- (404) 851-8000
- 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. Jonathan D. Katz practices at Northside Hospital Forsyth in Cumming, Georgia
Dr. Katz's primary practice is Northside Hospital Forsyth, at 1200 Northside Forsyth Dr, Cumming, GA 30041 in Forsyth County. The practice phone is (404) 851-8000.
- Northside Hospital Forsyth1200 Northside Forsyth Dr, Cumming, GA 30041 · Forsyth CountyPhone(404) 851-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan D. Katz is affiliated with 1 site of care
Dr. Katz's primary practice is Northside Hospital Forsyth in Cumming, Georgia.
Northside Hospital ForsythPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Jonathan D. Katz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Hospital Forsyth | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Katz practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan D. Katz is one of 3,575 internists in Georgia
Internal medicine is Dr. Katz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Katz is licensed in Minnesota.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
Internists near Dr. Katz
Counts of internists 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. Jonathan D. Katz's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Katz's median patient age at 63, with 50% women.
Dr. Katz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Jonathan D. Katz wrote 12 Medicare Part D claims in 2016
In 2016, Dr. Katz wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $248 in total drug cost.
Part D claims, 201612
Drugs named by CMS1
Total drug cost$248
Dr. Katz's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find internists like Dr. Katz by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jonathan D. Katz has 3 publications on record
Dmand AI links 3 papers to Dr. Katz in 2012. Dr. Katz's most frequent co-authors are Arnold J. Berry, MD, Joseph M. Garfield, MD and Stephen Harvey Jackson, MD.
Papers3
Dr. Katz's most frequent co-authors
- Arnold J. Berry, MD1 shared paper
- Joseph M. Garfield, MD1 shared paper
- Stephen Harvey Jackson, MD1 shared paper
Recent publications by Dr. Katz
Heart Valve DiseasesTranscatheter Aortic Valve Replacement
See who Dr. Katz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Katz works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan D. Katz received $168 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Katz from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $168.
Companies that paid Dr. Katz the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan D. Katz'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 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) |
| 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. Jonathan D. Katz
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. Jonathan D. Katz's NPI number?
Dr. Jonathan D. Katz's NPI number is 1104889104. It was assigned on April 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan D. Katz?
Dr. Jonathan D. Katz is an internist in Cumming, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jonathan D. Katz practice?
Dr. Katz practices at 1200 Northside Forsyth Dr, Cumming, GA 30041. Dr. Katz's primary practice is Northside Hospital Forsyth in Cumming, Georgia.
What is Dr. Jonathan D. Katz's office phone number?
The practice phone on file for Dr. Katz is (404) 851-8000.
What is Dr. Jonathan D. Katz's medical license number?
Dr. Katz holds Minnesota license 24484.
What drugs does Dr. Jonathan D. Katz prescribe most?
In 2016 Medicare Part D data, Dr. Katz's most prescribed drugs by claims were Lovastatin.
Has Dr. Jonathan D. Katz received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Dr. Katz from 1 company from 2023 to 2023. The largest total came from Medtronic, Inc.
How long has Dr. Jonathan D. Katz been practicing?
Dr. Katz's NPI was assigned in 2006.
Does Dr. Jonathan D. Katz do research?
Dmand AI links 3 publications to Dr. Katz.
Who does Dr. Jonathan D. Katz publish with?
Dr. Katz's most frequent co-authors are Arnold J. Berry, MD (1 shared paper), Joseph M. Garfield, MD (1 shared paper) and Stephen Harvey Jackson, MD (1 shared paper).
Selling to internal medicine practices?
See internists 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