Dr. Robert Kogan, MD
- Medicare services, 2020
- 72
- Part D claims, 2021
- 24
- Industry payments
- $15
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 700 N Broad St, Elizabeth, NJ 07208-2310
- Practice phone
- Call (908) 354-1045
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Edgar Kogan MD, PA (Dr. Robert Kogan, MD)
Physician office · Elizabeth, New Jersey
Find Dr. Kogan'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. Robert Kogan is a gastroenterologist in Elizabeth, New Jersey
Dr. Kogan practices at Edgar Kogan MD, PA (Dr. Robert Kogan, MD) in Elizabeth, New Jersey.
Dr. Kogan's NPI, 1114003936, was assigned on October 27, 2006. Dr. Kogan holds New Jersey license 25MA04336900.
- NPI
- 1114003936NPI Registry (opens in a new tab)
- NPI enumeration date
- October 27, 2006
- NPI status
- Active
- Practice phone
- (908) 354-1045
- 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 Affiliation Data
Dr. Robert Kogan practices at Edgar Kogan MD, PA (Dr. Robert Kogan, MD) in Elizabeth, New Jersey
Dr. Kogan's primary practice is Edgar Kogan MD, PA (Dr. Robert Kogan, MD), at 700 N Broad St, Elizabeth, NJ 07208-2310. The practice phone is (908) 354-1045.
- Edgar Kogan MD, PA (Dr. Robert Kogan, MD)700 N Broad St, Elizabeth, NJ 07208-2310Phone(908) 354-1045
Source: Dmand AI Affiliation Data
Dr. Robert Kogan is affiliated with 1 site of care
Dr. Kogan's primary practice is Edgar Kogan MD, PA (Dr. Robert Kogan, MD) in Elizabeth, New Jersey.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Kogan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kogan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edgar Kogan MD, PA (Dr. Robert Kogan, MD) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Kogan is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Kogan's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kogan is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Kogan
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. Robert Kogan billed Medicare for 72 services in 2020
CMS data shows 72 Medicare services from Dr. Kogan across 1 procedure code in 2020, all of them office visits. Medicare paid $6,170 for them. Every service was in an office.
Dr. Kogan's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 5252020: 7286%
- Tests and treatments
- 2019: 312020: 0100%
- Other services
- 2019: 312020: 0100%
Dr. Kogan compared with the New Jersey median for gastroenterologists, 2020
- Dr. Kogan
- New Jersey median
- Medicare services
- 72vs 68589% below
- Part D claims
- 24vs 61196% below
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Kogan's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kogan and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Kogan's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Kogan's median patient age at 67, with 56% women.
Dr. Kogan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Robert Kogan wrote 24 Medicare Part D claims in 2021
In 2021, Dr. Kogan wrote 24 Medicare Part D claims. They cover 2 drugs, with $3,416 in total drug cost. In 2020, CMS named 469 claims across 24 drugs.
Dr. Kogan's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 4692021: 2495%
Drugs named by CMS: 2 in 2021, 24 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robert Kogan received $15 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Kogan from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. EMD Serono, Inc. paid the most, $15.
Companies that paid Dr. Kogan the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Kogan'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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. Robert Kogan
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. Robert Kogan's NPI number?
Dr. Robert Kogan's NPI number is 1114003936. It was assigned on October 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Kogan?
Dr. Robert Kogan is a gastroenterologist in Elizabeth, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Robert Kogan practice?
Dr. Kogan practices at 700 N Broad St, Elizabeth, NJ 07208-2310. Dr. Kogan's primary practice is Edgar Kogan MD, PA (Dr. Robert Kogan, MD) in Elizabeth, New Jersey.
What is Dr. Robert Kogan's office phone number?
The practice phone on file for Dr. Kogan is (908) 354-1045.
What is Dr. Robert Kogan's medical license number?
Dr. Kogan holds New Jersey license 25MA04336900.
Does Dr. Robert Kogan accept Medicare?
Yes. CMS data shows Dr. Kogan billed Medicare for 72 services in 2020.
What services does Dr. Robert Kogan bill to Medicare?
In 2020, Dr. Kogan's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Robert Kogan prescribe most?
In 2021 Medicare Part D data, Dr. Kogan's most prescribed drugs by claims were Januvia and Sps.
Has Dr. Robert Kogan received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Kogan from 1 company from 2019 to 2019. The largest total came from EMD Serono, Inc.
How long has Dr. Robert Kogan been practicing?
Dr. Kogan's NPI was assigned in 2006.
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