AcetonitrilesAdsorptionAmides
Dr. Rajan S. Shah, MD
NPI1356378434
- Medicare services, 2023
- 73
- Part D claims, 2020
- 210
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $1,221
- Practice address
- 94 Old Short Hills Road, Livingston, NJ 07039
- Practice phone
- Call (973) 322-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shah'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. Rajan S. Shah is a gastroenterologist in Livingston, New Jersey
Dr. Shah practices at Cooperman Barnabas Medical Center in Livingston, New Jersey, part of RWJBarnabas Health.
Dr. Shah's NPI, 1356378434, was assigned on June 26, 2006. Dr. Shah holds New Jersey license MA40413.
NPI and contact details
- NPI
- 1356378434NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Practice phone
- (973) 322-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Rajan S. Shah practices at Cooperman Barnabas Medical Center in Livingston, New Jersey
Dr. Shah's primary practice is Cooperman Barnabas Medical Center, at 94 Old Short Hills Road, Livingston, NJ 07039 in Essex County. The practice phone is (973) 322-5000.
- Cooperman Barnabas Medical Center94 Old Short Hills Road, Livingston, NJ 07039 · Essex CountyPhone(973) 322-5000
Source: Dmand AI Affiliation Data
Dr. Rajan S. Shah is affiliated with 1 site of care
Dr. Shah's primary practice is Cooperman Barnabas Medical Center in Livingston, New Jersey, part of RWJBarnabas Health. Dr. Shah's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rajan S. Shah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shah practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cooperman Barnabas Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Shah practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across RWJBarnabas Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rajan S. Shah is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Shah's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shah is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Shah
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
691gastroenterologists in New Jersey
7gastroenterologists in Livingston
2gastroenterologists at Cooperman Barnabas Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rajan S. Shah billed Medicare for 73 services in 2023
CMS data shows 73 Medicare services from Dr. Shah across 2 procedure codes in 2023. Medicare paid $5,417 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202373
Paid by Medicare$5,417
Procedure codes2
Dr. Shah's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1132023: 7335%
- Surgery
- 2022: 132023: 0100%
Dr. Shah compared with the New Jersey median for gastroenterologists, 2023
- Dr. Shah
- New Jersey median
- Medicare services
- 73vs 68589% below
- Part D claims
- 210vs 61166% below
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Shah's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Shah?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shah and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajan S. Shah's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Shah's median patient age at 74, with 60% women.
Dr. Shah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women60%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Rajan S. Shah wrote 210 Medicare Part D claims in 2020
In 2020, Dr. Shah wrote 210 Medicare Part D claims. They cover 8 drugs, with $2,495 in total drug cost. In 2019, CMS named 467 claims across 11 drugs.
Part D claims, 2020210
Drugs named by CMS8
Total drug cost$2,495
Dr. Shah's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 4672020: 21055%
Drugs named by CMS: 8 in 2020, 11 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Find gastroenterologists like Dr. Shah 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. Rajan S. Shah has 1 publication on record
Dmand AI links 1 paper to Dr. Shah in 2016.
Papers1
Recent publications by Dr. Shah
See who Dr. Shah researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shah works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rajan S. Shah received $1,221 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Shah from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $186.
General payments to Dr. Shah by program year, 2016 to 2025
Companies that paid Dr. Shah the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rajan S. Shah'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 DataDmand AI Org Hierarchy 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) |
| 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. Rajan S. Shah
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. Rajan S. Shah's NPI number?
Dr. Rajan S. Shah's NPI number is 1356378434. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajan S. Shah?
Dr. Rajan S. Shah is a gastroenterologist in Livingston, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Rajan S. Shah practice?
Dr. Shah practices at 94 Old Short Hills Road, Livingston, NJ 07039. Dr. Shah's primary practice is Cooperman Barnabas Medical Center in Livingston, New Jersey, part of RWJBarnabas Health.
What is Dr. Rajan S. Shah's office phone number?
The practice phone on file for Dr. Shah is (973) 322-5000.
What is Dr. Rajan S. Shah's medical license number?
Dr. Shah holds New Jersey license MA40413.
Which hospitals is Dr. Rajan S. Shah affiliated with?
Dr. Shah practices at Cooperman Barnabas Medical Center in Livingston, New Jersey.
Does Dr. Rajan S. Shah accept Medicare?
Yes. CMS data shows Dr. Shah billed Medicare for 73 services in 2023.
What services does Dr. Rajan S. Shah bill to Medicare?
In 2023, Dr. Shah's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
What drugs does Dr. Rajan S. Shah prescribe most?
In 2020 Medicare Part D data, Dr. Shah's most prescribed drugs by claims were Pantoprazole Sodium, Lactulose and Sucralfate.
Has Dr. Rajan S. Shah received payments from drug or device companies?
CMS Open Payments shows $1,221 in general payments to Dr. Shah from 16 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Rajan S. Shah been practicing?
Dr. Shah graduated from medical school in 1978, 48 years ago.
Does Dr. Rajan S. Shah do research?
Dmand AI links 1 publication to Dr. Shah.
Selling to gastroenterology practices?
See gastroenterologists in New Jersey 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