Dr. Dennis A. Tobia, MD
- Medicare services, 2019
- 12
- Part D claims, 2016
- 92
- Industry payments
- $94
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 123 Highland Ave, Glen Ridge, NJ 07028-1527
- Practice phone
- Call (973) 744-2939
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summit Health - Glen Ridge, 123 Highland Avenue
Physician office · Glen Ridge, New Jersey
Find Dr. Tobia'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. Dennis A. Tobia is a gastroenterologist in Glen Ridge, New Jersey
Dr. Tobia practices at Summit Health - Glen Ridge, 123 Highland Avenue in Glen Ridge, New Jersey.
Dr. Tobia's NPI, 1295801330, was assigned on November 28, 2006. Dr. Tobia holds New Jersey license 27810.
- NPI
- 1295801330NPI Registry (opens in a new tab)
- NPI enumeration date
- November 28, 2006
- NPI status
- Active
- Practice phone
- (973) 744-2939
- 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. Dennis A. Tobia practices at Summit Health - Glen Ridge, 123 Highland Avenue in Glen Ridge, New Jersey
Dr. Tobia's primary practice is Summit Health - Glen Ridge, 123 Highland Avenue, at 123 Highland Ave, Glen Ridge, NJ 07028-1527. The practice phone is (973) 744-2939.
- Summit Health - Glen Ridge, 123 Highland Avenue123 Highland Ave, Glen Ridge, NJ 07028-1527Phone(973) 744-2939
Source: Dmand AI Affiliation Data
Dr. Dennis A. Tobia is affiliated with 1 site of care
Dr. Tobia's primary practice is Summit Health - Glen Ridge, 123 Highland Avenue in Glen Ridge, New Jersey.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dennis A. Tobia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tobia practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Health - Glen Ridge, 123 Highland Avenue | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis A. Tobia is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Tobia's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Tobia is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Tobia
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. Dennis A. Tobia billed Medicare for 12 services in 2019
CMS data shows 12 Medicare services from Dr. Tobia across 1 procedure code in 2019. Medicare paid $953 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tobia's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 312019: 1261%
Dr. Tobia compared with the New Jersey median for gastroenterologists, 2019
- Dr. Tobia
- New Jersey median
- Medicare services
- 12vs 68598% below
- Part D claims
- 92vs 61185% below
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Tobia's most billed Medicare procedure codes, 2019
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. Tobia and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis A. Tobia's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Tobia's median patient age at 70, with 100% women.
Dr. Tobia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Dennis A. Tobia wrote 92 Medicare Part D claims in 2016
In 2016, Dr. Tobia wrote 92 Medicare Part D claims. They cover 5 drugs, with $4,504 in total drug cost.
Dr. Tobia'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
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Dr. Dennis A. Tobia received $94 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Tobia from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Covidien LP paid the most, $76.
Companies that paid Dr. Tobia the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dennis A. Tobia'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. Dennis A. Tobia
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. Dennis A. Tobia's NPI number?
Dr. Dennis A. Tobia's NPI number is 1295801330. It was assigned on November 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis A. Tobia?
Dr. Dennis A. Tobia is a gastroenterologist in Glen Ridge, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Dennis A. Tobia practice?
Dr. Tobia practices at 123 Highland Ave, Glen Ridge, NJ 07028-1527. Dr. Tobia's primary practice is Summit Health - Glen Ridge, 123 Highland Avenue in Glen Ridge, New Jersey.
What is Dr. Dennis A. Tobia's office phone number?
The practice phone on file for Dr. Tobia is (973) 744-2939.
What is Dr. Dennis A. Tobia's medical license number?
Dr. Tobia holds New Jersey license 27810.
Does Dr. Dennis A. Tobia accept Medicare?
Yes. CMS data shows Dr. Tobia billed Medicare for 12 services in 2019.
What services does Dr. Dennis A. Tobia bill to Medicare?
In 2019, Dr. Tobia's most billed Medicare services were hospital inpatient care (99221).
What drugs does Dr. Dennis A. Tobia prescribe most?
In 2016 Medicare Part D data, Dr. Tobia's most prescribed drugs by claims were Famotidine, Pantoprazole Sodium and Lactulose.
Has Dr. Dennis A. Tobia received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Dr. Tobia from 2 companies from 2016 to 2016. The largest total came from Covidien LP.
How long has Dr. Dennis A. Tobia been practicing?
Dr. Tobia's NPI was assigned in 2006.
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