Dr. Gerald J. Kohn, MD
- Part D claims, 2022
- 15
- Industry payments
- $1,252
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3714 Northgate Blvd, Sacramento, CA 95834
- Practice phone
- Call (916) 927-9900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics
Sacramento, California
Find Dr. Kohn'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. Gerald J. Kohn is a gastroenterologist in Sacramento, California
Dr. Kohn practices at Quest Diagnostics in Sacramento, California.
Dr. Kohn's NPI, 1457439184, was assigned on November 1, 2006. Dr. Kohn holds California license G63674.
- NPI
- 1457439184NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (916) 927-9900
- 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. Gerald J. Kohn practices at Quest Diagnostics in Sacramento, California
Dr. Kohn's primary practice is Quest Diagnostics, at 3714 Northgate Blvd, Sacramento, CA 95834 in Sacramento County. The practice phone is (916) 927-9900.
- Quest Diagnostics3714 Northgate Blvd, Sacramento, CA 95834 · Sacramento CountyPhone(916) 927-9900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerald J. Kohn is affiliated with 1 site of care
Dr. Kohn's primary practice is Quest Diagnostics in Sacramento, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gerald J. Kohn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kohn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerald J. Kohn is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Kohn's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kohn is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Gastroenterologists near Dr. Kohn
Counts of gastroenterologists 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. Gerald J. Kohn wrote 15 Medicare Part D claims in 2022
In 2022, Dr. Kohn wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $312 in total drug cost. In 2021, CMS named 573 claims across 15 drugs.
Dr. Kohn's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 5732022: 1597%
Drugs named by CMS: 1 in 2022, 15 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gerald J. Kohn received $1,252 in industry payments from 2016 to 2024
CMS Open Payments shows 15 general payments to Dr. Kohn from 5 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 84% of the total. Boston Scientific Corporation paid the most, $1,134.
General payments to Dr. Kohn by program year, 2016 to 2024
General payments to Dr. Kohn by kind, 2016 to 2024
- Travel and lodging$1,05484%
- Food and beverage$19816%
Companies that paid Dr. Kohn the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gerald J. Kohn'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Gerald J. Kohn
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. Gerald J. Kohn's NPI number?
Dr. Gerald J. Kohn's NPI number is 1457439184. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald J. Kohn?
Dr. Gerald J. Kohn is a gastroenterologist in Sacramento, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gerald J. Kohn practice?
Dr. Kohn practices at 3714 Northgate Blvd, Sacramento, CA 95834. Dr. Kohn's primary practice is Quest Diagnostics in Sacramento, California.
What is Dr. Gerald J. Kohn's office phone number?
The practice phone on file for Dr. Kohn is (916) 927-9900.
What is Dr. Gerald J. Kohn's medical license number?
Dr. Kohn holds California license G63674.
What drugs does Dr. Gerald J. Kohn prescribe most?
In 2022 Medicare Part D data, Dr. Kohn's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Gerald J. Kohn received payments from drug or device companies?
CMS Open Payments shows $1,252 in general payments to Dr. Kohn from 5 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Gerald J. Kohn been practicing?
Dr. Kohn's NPI was assigned in 2006.
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