Dr. Marc R. Rubin, MD
- Medicare services, 2016
- 373
- Part D claims, 2024
- 19
- Industry payments
- $61
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 2275 Whitehorse Mercerville Rd, Trenton, NJ 08619-2643
- Practice phone
- Call (609) 890-0200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Associates
Multi-specialty group site · Trenton, New Jersey
Find Dr. Rubin'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. Marc R. Rubin is a gastroenterologist in Trenton, New Jersey
Dr. Rubin practices at Gastroenterology Associates in Trenton, New Jersey.
Dr. Rubin's NPI, 1598784159, was assigned on July 18, 2006. Dr. Rubin holds New Jersey license MA35707.
- NPI
- 1598784159NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Practice phone
- (609) 890-0200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc R. Rubin practices at Gastroenterology Associates in Trenton, New Jersey
Dr. Rubin's primary practice is Gastroenterology Associates, at 2275 Whitehorse Mercerville Rd, Trenton, NJ 08619-2643. The practice phone is (609) 890-0200.
- Gastroenterology Associates2275 Whitehorse Mercerville Rd, Trenton, NJ 08619-2643Phone(609) 890-0200
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc R. Rubin is affiliated with 2 sites of care and 2 medical groups
Dr. Rubin's primary practice is Gastroenterology Associates in Trenton, New Jersey. Dmand AI also links Dr. Rubin to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Marc R. Rubin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Associates | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc R. Rubin is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Rubin's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rubin is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Rubin
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. Marc R. Rubin billed Medicare for 373 services in 2016
CMS data shows 373 Medicare services from Dr. Rubin across 5 procedure codes in 2016. Medicare paid $28,904 for them.
Dr. Rubin's Medicare services by type, 2016
- Office and hospital visits320
- Surgery53
Where Dr. Rubin's Medicare services took place, 2016
- In an office32086%
- In a facility5314%
Dr. Rubin compared with the New Jersey median for gastroenterologists, 2016
- Dr. Rubin
- New Jersey median
- Medicare services
- 373vs 68546% below
- Part D claims
- 185vs 61170% below
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Rubin's most billed Medicare procedure codes, 2016
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. Rubin and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc R. Rubin wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Rubin wrote 19 Medicare Part D claims. 95% of them were for generic drugs. They cover 6 drugs, with $18,353 in total drug cost. In 2016, CMS named 583 claims across 9 drugs.
Dr. Rubin's Part D claims by kind of drug, 2024
- Generic18 claims95%
- Brand-name and other1 claims5%
Dr. Rubin's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 5832017: 18568%
Drugs named by CMS: 6 in 2017, 9 in 2016.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Marc R. Rubin received $61 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Rubin from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Olympus America Inc. paid the most, $40.
General payments to Dr. Rubin by program year, 2016 to 2017
Companies that paid Dr. Rubin the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marc R. Rubin'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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 Dr. Marc R. Rubin
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. Marc R. Rubin's NPI number?
Dr. Marc R. Rubin's NPI number is 1598784159. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc R. Rubin?
Dr. Marc R. Rubin is a gastroenterologist in Trenton, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Marc R. Rubin practice?
Dr. Rubin practices at 2275 Whitehorse Mercerville Rd, Trenton, NJ 08619-2643. Dr. Rubin's primary practice is Gastroenterology Associates in Trenton, New Jersey. Dmand AI also links Dr. Rubin to 2 medical groups and 1 group practice or clinic.
What is Dr. Marc R. Rubin's office phone number?
The practice phone on file for Dr. Rubin is (609) 890-0200.
What is Dr. Marc R. Rubin's medical license number?
Dr. Rubin holds New Jersey license MA35707.
Does Dr. Marc R. Rubin accept Medicare?
Yes. CMS data shows Dr. Rubin billed Medicare for 373 services in 2016.
What services does Dr. Marc R. Rubin bill to Medicare?
In 2016, Dr. Rubin's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: digestive system (43239).
What drugs does Dr. Marc R. Rubin prescribe most?
In 2017 Medicare Part D data, Dr. Rubin's most prescribed drugs by claims were Esomeprazole Magnesium, Pantoprazole Sodium and Lansoprazole.
Has Dr. Marc R. Rubin received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Dr. Rubin from 2 companies from 2016 to 2017. The largest total came from Olympus America Inc.
How long has Dr. Marc R. Rubin been practicing?
Dr. Rubin's NPI was assigned in 2006.
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