West J Emerg Med
Robert Eisenstein
- Medicare services, 2024
- 163
- Medicare patients, 2024
- 161
- Part D claims, 2024
- 27
- Publications
- 10
- MIPS score, 2024
- 100
- Practice address
- One Robert Wood Johnson Place, New Brunswick, NJ 08901
- Practice phone
- Call (732) 828-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Eisenstein's professional email, personal email and mobile number
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Robert Eisenstein is an emergency medicine physician in New Brunswick, New Jersey
Robert Eisenstein practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.
Robert Eisenstein's NPI, 1598796112, was assigned on July 5, 2006. Robert Eisenstein graduated from R Franklin University of Med & Sci/Chicago Medical School in 1992. Robert Eisenstein holds New Jersey license MA62307.
- NPI
- 1598796112NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426038738
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 828-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Eisenstein practices at 2 locations in New Brunswick, New Jersey
Robert Eisenstein's primary practice is Robert Wood Johnson University Hospital, at One Robert Wood Johnson Place, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 828-3000. Robert Eisenstein also practices at Robert Wood Johnson University Hospital - New Brunswick, 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901.
- Robert Wood Johnson University HospitalPrimaryOne Robert Wood Johnson Place, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
- Robert Wood Johnson University Hospital - New Brunswick1 Robert Wood Johnson Pl, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Robert Eisenstein is affiliated with 4 sites of care and 2 medical groups
Robert Eisenstein's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Robert Eisenstein is also affiliated with Robert Wood Johnson University Hospital Somerset. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Robert Eisenstein to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert Eisenstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Eisenstein practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Wood Johnson University Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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.
Robert Eisenstein is one of 1,548 emergency medicine physicians in New Jersey
Emergency medicine is Robert Eisenstein's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Robert Eisenstein is licensed in New Jersey.
Specialties and state licenses
- Emergency medicine, New JerseyPrimary
Emergency medicine physicians near Robert Eisenstein
Counts of emergency medicine physicians 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
Robert Eisenstein billed Medicare for 163 services in 2024
CMS data shows 163 Medicare services from Robert Eisenstein across 5 procedure codes in 2024, for 161 Medicare patients. Medicare paid $19,783 for them. Every service was in a facility, such as a hospital, rather than an office.
Robert Eisenstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 842024: 16394%
Robert Eisenstein compared with the New Jersey median for emergency medicine physicians, 2024
- Robert Eisenstein
- New Jersey median
- Medicare services
- 163vs 32650% below
- Medicare patients
- 161vs 32150% below
- Part D claims
- 14vs 4770% below
Medians across 1,494 emergency medicine physicians in New Jersey with Dmand AI profiles that report each measure.
Robert Eisenstein's most billed Medicare procedure codes, 2024
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 Robert Eisenstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Robert Eisenstein and other emergency medicine physicians in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Robert Eisenstein treated 161 Medicare patients in 2024, average age 74
CMS counts 161 Medicare patients who saw Robert Eisenstein in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Eisenstein's median patient age at 53, with 60% women.
Robert Eisenstein's Medicare patients by age, 2024
Robert Eisenstein's Medicare patients by sex, 2024
- Women8955%
- Men7245%
Chronic conditions among Robert Eisenstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes54%
- Ischemic heart disease52%
- Anxiety42%
- Mood disorders38%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Robert Eisenstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Eisenstein wrote 27 Medicare Part D claims in 2024
In 2024, Robert Eisenstein wrote 27 Medicare Part D claims for 22 patients. 81% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $46 in total drug cost. In 2017, CMS named 53 claims across 4 drugs.
Robert Eisenstein's Part D claims by kind of drug, 2024
- Generic22 claims81%
- Brand-name and other5 claims19%
Robert Eisenstein's most prescribed drugs by claims, 2019
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, 2017 to 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 532019: 1474%
Drugs named by CMS: 1 in 2019, 4 in 2017.
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
Robert Eisenstein scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Robert Eisenstein for performance year 2024, reported as part of a group. Robert Eisenstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Robert Eisenstein's MIPS scores, performance year 2024
- 100of 100Final score
- 94.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Robert Eisenstein has 10 publications on record
Dmand AI links 10 papers to Robert Eisenstein, published from 2012 to 2022. 2015 was the busiest year, with 2. The most frequent topics are Emergency Service, Hospital, Crowding and Blast Injuries. Robert Eisenstein has published most often in Acad Emerg Med. Robert Eisenstein's most frequent co-authors are Jonathan V. McCoy, Joshua Thomas Bucher, MD and Rajiv Arya, MD.
Robert Eisenstein's papers by year, 2012 to 2022
Topics Robert Eisenstein writes about most
- Emergency Service, Hospital
- Crowding
- Blast Injuries
- Emergency Medicine
- Explosions
- Length of Stay
- Mass Casualty Incidents
- Medical Staff, Hospital
Robert Eisenstein's most frequent co-authors
Recent publications by Robert Eisenstein
Psychol Health Med
See who Robert Eisenstein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Robert Eisenstein works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Robert Eisenstein received $293 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Robert Eisenstein from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 93% of the total. AstraZeneca Pharmaceuticals LP paid the most, $144.
General payments to Robert Eisenstein by program year, 2016 to 2024
General payments to Robert Eisenstein by kind, 2016 to 2024
- Food and beverage$27393%
- Education$207%
Companies that paid Robert Eisenstein the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Robert Eisenstein graduated from R Franklin University of Med & Sci/Chicago Medical School
Robert Eisenstein graduated from R Franklin University of Med & Sci/Chicago Medical School in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert Eisenstein'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 Affiliation DataDmand AI Practice 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Robert Eisenstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Eisenstein's NPI number?
Robert Eisenstein's NPI number is 1598796112. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What does Robert Eisenstein specialize in?
Robert Eisenstein is an emergency medicine physician in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Robert Eisenstein practice?
Robert Eisenstein practices at One Robert Wood Johnson Place, New Brunswick, NJ 08901. Robert Eisenstein also practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. Robert Eisenstein's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Dmand AI also links Robert Eisenstein to 2 group practices and clinics and 1 medical group.
What is Robert Eisenstein's office phone number?
The practice phone on file for Robert Eisenstein is (732) 828-3000.
What is Robert Eisenstein's medical license number?
Robert Eisenstein holds New Jersey license MA62307.
Which hospitals is Robert Eisenstein affiliated with?
Robert Eisenstein practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey. Robert Eisenstein is also affiliated with Robert Wood Johnson University Hospital Somerset.
What medical group is Robert Eisenstein part of?
Robert Eisenstein is linked to RWJBarnabas Health Medical Group. Dmand AI links Robert Eisenstein to 1 more medical group.
Does Robert Eisenstein accept Medicare?
Yes. CMS data shows Robert Eisenstein billed Medicare for 163 services in 2024, and Robert Eisenstein accepts Medicare assignment.
What is Robert Eisenstein's MIPS score?
Robert Eisenstein's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Robert Eisenstein see?
CMS counts 161 Medicare patients who saw Robert Eisenstein in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Robert Eisenstein bill to Medicare?
In 2024, Robert Eisenstein's most billed Medicare services were emergency department visit (99285), hospital inpatient care (99223) and emergency department visit (99284).
Where did Robert Eisenstein go to medical school?
Robert Eisenstein graduated from R Franklin University of Med & Sci/Chicago Medical School in 1992.
What drugs does Robert Eisenstein prescribe most?
In 2019 Medicare Part D data, Robert Eisenstein's most prescribed drugs by claims were Ibuprofen.
Has Robert Eisenstein received payments from drug or device companies?
CMS Open Payments shows $293 in general payments to Robert Eisenstein from 4 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Robert Eisenstein been practicing?
Robert Eisenstein graduated from medical school in 1992, 34 years ago.
Does Robert Eisenstein do research?
Dmand AI links 10 publications to Robert Eisenstein, published from 2012 to 2022.
Who does Robert Eisenstein publish with?
Robert Eisenstein's most frequent co-authors are Jonathan V. McCoy (7 shared papers), Joshua Thomas Bucher, MD (3 shared papers) and Rajiv Arya, MD (1 shared paper).
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