Dr. Robert Daniel Fishberg, MD

  • Summit, NJ
  • Cardiologist
NPI1871587345PAC ID9436145703
Medicare services, 2024
2,983
Medicare patients, 2024
1,151
Part D claims, 2024
8,483
Publications
10
Clinical trials
2
Practice address
99 Beauvoir Avenue, Summit, NJ 07901
Practice phone
Call (908) 522-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Overlook Medical Center

Hospital · Summit, New Jersey

See all 8 affiliations

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Dr. Robert Daniel Fishberg is a cardiologist in Summit, New Jersey

Dr. Fishberg practices at Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System.

Dr. Fishberg's NPI, 1871587345, was assigned on September 9, 2005. Dr. Fishberg graduated from State University of NY Upstate Medical University in 1981. Dr. Fishberg holds New Jersey license MA41484.

NPI and contact details
Medicare PAC ID
9436145703
NPI enumeration date
September 9, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(908) 522-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
71
Medical school graduation
1981

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Robert Daniel Fishberg practices at Overlook Medical Center in Summit, New Jersey

Dr. Fishberg's primary practice is Overlook Medical Center, at 99 Beauvoir Avenue, Summit, NJ 07901 in Union County. The practice phone is (908) 522-2000.

Source: Dmand AI Affiliation Data

Dr. Robert Daniel Fishberg is affiliated with 5 sites of care and 3 medical groups

Dr. Fishberg's primary practice is Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System. Dr. Fishberg is also affiliated with Morristown Medical Center. The medical group on file is Atlantic Medical Group. Dmand AI also links Dr. Fishberg to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 8 affiliations for Dr. Fishberg

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Robert Daniel Fishberg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fishberg practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Overlook Medical CenterAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert Daniel Fishberg is one of 1,042 cardiologists in New Jersey

Cardiovascular disease is Dr. Fishberg's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Fishberg is licensed in New Jersey.

Specialties and state licenses

  • Cardiovascular disease, New JerseyPrimaryLicense MA41484 · taxonomy 207RC0000X

Cardiologists near Dr. Fishberg

Counts of cardiologists 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 Daniel Fishberg billed Medicare for 2,983 services in 2024

CMS data shows 2,983 Medicare services from Dr. Fishberg across 12 procedure codes in 2024, for 1,151 Medicare patients. Medicare paid $159,159 for them.

Medicare services, 20242,983
Medicare patients1,151
Paid by Medicare$159,159
Procedure codes12

Dr. Fishberg's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,8752024: 1,8153%
Office and hospital visits
2023: 1,1672024: 1,05610%
Imaging
2023: 1012024: 11211%
Lab and pathology
2023: 1032024: 0100%

Where Dr. Fishberg's Medicare services took place, 2024

  • In an office2,47383%
  • In a facility51017%

Dr. Fishberg compared with the New Jersey median for cardiologists, 2024

  • Dr. Fishberg
  • New Jersey median
Medicare services
2,983vs 2,41823% above
Medicare patients
1,151vs 87831% above
Part D claims
8,238vs 2,3393.5 times

Medians across 1,016 cardiologists in New Jersey with Dmand AI profiles that report each measure.

Dr. Fishberg'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.

See all procedures by Dr. Fishberg

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Robert Daniel Fishberg treated 1,151 Medicare patients in 2024, average age 76

CMS counts 1,151 Medicare patients who saw Dr. Fishberg in 2024. The largest group is 65 to 74, with 463 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Fishberg's median patient age at 66, with 48% women.

Medicare patients, 20241,151
Average age76
Average risk score1.51
Also on Medicaid9%

Dr. Fishberg's Medicare patients by age, 2024

Dr. Fishberg's Medicare patients by sex, 2024

  • Women59652%
  • Men55548%

Chronic conditions among Dr. Fishberg's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Ischemic heart disease48%
  5. Diabetes37%
  6. Atrial fibrillation34%
  7. Chronic kidney disease31%
  8. Heart failure31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Fishberg's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women48%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Robert Daniel Fishberg wrote 8,483 Medicare Part D claims in 2024

In 2024, Dr. Fishberg wrote 8,483 Medicare Part D claims for 944 patients. 81% of them were for generic drugs. CMS names the drug for 8,238 of them, across 79 drugs with 11 or more claims each, at $1,836,132 in total drug cost. In 2023, CMS named 7,603 claims across 73 drugs.

Part D claims, 20248,483
Drugs named by CMS79
Total drug cost$1.8M
Part D patients944

Dr. Fishberg's Part D claims by kind of drug, 2024

  • Generic6,867 claims81%
  • Brand-name1,616 claims19%

Dr. Fishberg's most prescribed drugs by claims, 2024

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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 7,6032024: 8,2388%

Drugs named by CMS: 79 in 2024, 73 in 2023.

See all prescribing by Dr. Fishberg

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

Dr. Robert Daniel Fishberg offers telehealth to Medicare patients

Dr. Fishberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fishberg as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Robert Daniel Fishberg has 10 publications on record

Dmand AI links 10 papers to Dr. Fishberg, published from 2013 to 2022. 2013 was the busiest year, with 2. The most frequent topics are Electrocardiography, Myocardial Infarction and Single-Blind Method. Dr. Fishberg has published most often in Cureus. Dr. Fishberg's most frequent co-authors are Loba B. Alam, MD, Glenmore Urbano Lasam, MD and David M. Schreck, MD.

Papers10
Years published2013 to 2022

Dr. Fishberg's papers by year, 2013 to 2022

Topics Dr. Fishberg writes about most

  • Electrocardiography
  • Myocardial Infarction
  • Single-Blind Method

Dr. Fishberg's most frequent co-authors

Recent publications by Dr. Fishberg

See all 10 publications and co-authors

See who Dr. Fishberg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fishberg works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert Daniel Fishberg has worked on 2 clinical trials

Dmand AI links Dr. Fishberg to 2 clinical trials, 2 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Hyperlipoproteinemia Type II, Myocardial Infarction and Hyperlipoproteinemias. Open Payments lists research payments to Dr. Fishberg that name 1 trial.

Conditions in Dr. Fishberg's trials

  • Hyperlipoproteinemia Type II
  • Myocardial Infarction
  • Hyperlipoproteinemias
  • Infarction

Investigators on the most trials with Dr. Fishberg

Recent clinical trials with Dr. Fishberg

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Robert Daniel Fishberg received $214,749 in industry payments from 2016 to 2025

CMS Open Payments shows 1,015 general payments to Dr. Fishberg from 53 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 72% of the total. Amgen Inc. paid the most, $63,703. It also lists 1 research payment totaling $33,559 in 2024, naming 1 clinical trial.

General payments to Dr. Fishberg by program year, 2016 to 2025

General payments to Dr. Fishberg by kind, 2016 to 2025

$214.7Kin total
  • Speaker and faculty fees$155,50072%
  • Consulting fees$24,77512%
  • Food and beverage$20,1519%
  • Travel and lodging$10,9335%
  • Other$3,3902%

Companies that paid Dr. Fishberg the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fishberg

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Robert Daniel Fishberg graduated from State University of NY Upstate Medical University

Dr. Fishberg graduated from State University of NY Upstate Medical University in 1981.

  1. Medical schoolState University of NY Upstate Medical University

Source: Dmand AI Professional Profile Data

Sources for Dr. Robert Daniel Fishberg's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert Daniel Fishberg

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 Daniel Fishberg's NPI number?

Dr. Robert Daniel Fishberg's NPI number is 1871587345. It was assigned on September 9, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Daniel Fishberg?

Dr. Robert Daniel Fishberg is a cardiologist in Summit, New Jersey. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Robert Daniel Fishberg practice?

Dr. Fishberg practices at 99 Beauvoir Avenue, Summit, NJ 07901. Dr. Fishberg's primary practice is Overlook Medical Center in Summit, New Jersey, part of Atlantic Health System. Dmand AI also links Dr. Fishberg to 3 group practices and clinics and 2 medical groups.

What is Dr. Robert Daniel Fishberg's office phone number?

The practice phone on file for Dr. Fishberg is (908) 522-2000.

What is Dr. Robert Daniel Fishberg's medical license number?

Dr. Fishberg holds New Jersey license MA41484.

Which hospitals is Dr. Robert Daniel Fishberg affiliated with?

Dr. Fishberg practices at Overlook Medical Center in Summit, New Jersey. Dr. Fishberg is also affiliated with Morristown Medical Center.

What medical group is Dr. Robert Daniel Fishberg part of?

Dr. Fishberg is linked to Atlantic Medical Group. Dmand AI links Dr. Fishberg to 2 more medical groups.

Does Dr. Robert Daniel Fishberg accept Medicare?

Yes. CMS data shows Dr. Fishberg billed Medicare for 2,983 services in 2024, and Dr. Fishberg accepts Medicare assignment.

Does Dr. Robert Daniel Fishberg offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Fishberg as offering telehealth services.

How many Medicare patients does Dr. Robert Daniel Fishberg see?

CMS counts 1,151 Medicare patients who saw Dr. Fishberg in 2024, with an average age of 76.

Show 7 more questionsShow fewer questions

What services does Dr. Robert Daniel Fishberg bill to Medicare?

In 2024, Dr. Fishberg's most billed Medicare services were heart test or procedure (93000), office visit, established patient (99214) and heart test or procedure (93010).

Where did Dr. Robert Daniel Fishberg go to medical school?

Dr. Fishberg graduated from State University of NY Upstate Medical University in 1981.

What drugs does Dr. Robert Daniel Fishberg prescribe most?

In 2024 Medicare Part D data, Dr. Fishberg's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Metoprolol Succinate.

Has Dr. Robert Daniel Fishberg received payments from drug or device companies?

CMS Open Payments shows $214,749 in general payments to Dr. Fishberg from 53 companies from 2016 to 2025. The largest total came from Amgen Inc.

How long has Dr. Robert Daniel Fishberg been practicing?

Dr. Fishberg graduated from medical school in 1981, 45 years ago.

Does Dr. Robert Daniel Fishberg do research?

Dmand AI links 10 publications to Dr. Fishberg, published from 2013 to 2022. Dr. Fishberg has worked on 2 clinical trials.

Who does Dr. Robert Daniel Fishberg publish with?

Dr. Fishberg's most frequent co-authors are Loba B. Alam, MD (4 shared papers), Glenmore Urbano Lasam, MD (3 shared papers) and David M. Schreck, MD (3 shared papers).

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