Dr. Robert S. Weiner, MD
- Medicare services, 2024
- 3,943
- Medicare patients, 2024
- 741
- Part D claims, 2024
- 1,210
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Weiner's professional email, personal email and mobile number
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Dr. Robert S. Weiner is a hematologist and oncologist in New York, New York
Dr. Weiner practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Weiner's NPI, 1518982776, was assigned on July 12, 2006. Dr. Weiner graduated from New York University Grossman School of Medicine in 1979. Dr. Weiner holds Florida license ME92925.
- NPI
- 1518982776NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951376714
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert S. Weiner practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Weiner's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert S. Weiner is affiliated with 3 sites of care and 1 medical group
Dr. Weiner's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Weiner is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Weiner to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert S. Weiner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weiner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert S. Weiner is one of 996 hematologists and oncologists in New York
Hematology and oncology is Dr. Weiner's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Weiner is licensed in Florida.
Specialties and state licenses
- Hematology and oncology, FloridaPrimary
Hematologists and oncologists near Dr. Weiner
Counts of hematologists and oncologists 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 S. Weiner billed Medicare for 3,943 services in 2024
CMS data shows 3,943 Medicare services from Dr. Weiner across 9 procedure codes in 2024, for 741 Medicare patients. Medicare paid $207,714 for them.
Dr. Weiner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5172024: 1,6116%
- Surgery
- 2023: 1,2832024: 1,3666%
- Other services
- 2023: 02024: 966
- Drugs given in the office
- 2023: 232024: 0100%
- Tests and treatments
- 2023: 232024: 0100%
Where Dr. Weiner's Medicare services took place, 2024
- In an office3,81497%
- In a facility1293%
Dr. Weiner compared with the New York median for hematologists and oncologists, 2024
- Dr. Weiner
- New York median
- Medicare services
- 3,943vs 6685.9 times
- Medicare patients
- 741vs 2103.5 times
- Part D claims
- 818vs 2583.2 times
Medians across 940 hematologists and oncologists in New York with Dmand AI profiles that report each measure.
Dr. Weiner'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weiner and other hematologists and oncologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert S. Weiner treated 741 Medicare patients in 2024, average age 76
CMS counts 741 Medicare patients who saw Dr. Weiner in 2024. The largest group is 75 to 84, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.77, 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. Weiner's median patient age at 66, with 64% women.
Dr. Weiner's Medicare patients by age, 2024
Dr. Weiner's Medicare patients by sex, 2024
- Women41256%
- Men32944%
Chronic conditions among Dr. Weiner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease45%
- Diabetes34%
- Cancer32%
- Chronic kidney disease32%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weiner'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
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert S. Weiner wrote 1,210 Medicare Part D claims in 2024
In 2024, Dr. Weiner wrote 1,210 Medicare Part D claims for 207 patients. 60% of them were for generic drugs. CMS names the drug for 818 of them, across 23 drugs with 11 or more claims each, at $549,778 in total drug cost. In 2023, CMS named 848 claims across 31 drugs.
Dr. Weiner's Part D claims by kind of drug, 2024
- Generic732 claims60%
- Brand-name and other478 claims40%
Dr. Weiner'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.
Drug classes CMS tracks in Dr. Weiner's Part D claims, 2024
- Opioids4%49 of 1,210 claims
- Antibiotics4%50 of 1,210 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8482024: 8184%
Drugs named by CMS: 23 in 2024, 31 in 2023.
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 S. Weiner scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Weiner for performance year 2024, reported as part of a group. Dr. Weiner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Weiner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Weiner's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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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Dr. Robert S. Weiner received $45,728 in industry payments from 2016 to 2025
CMS Open Payments shows 381 general payments to Dr. Weiner from 39 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 63% of the total. Janssen Pharmaceuticals, Inc paid the most, $26,805.
General payments to Dr. Weiner by program year, 2016 to 2025
General payments to Dr. Weiner by kind, 2016 to 2025
- Speaker and faculty fees$28,82563%
- Food and beverage$9,92122%
- Travel and lodging$2,5346%
- Honoraria$2,0484%
- Other$2,4005%
Companies that paid Dr. Weiner the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert S. Weiner graduated from New York University Grossman School of Medicine
Dr. Weiner graduated from New York University Grossman School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert S. Weiner'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Dr. Robert S. Weiner
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 S. Weiner's NPI number?
Dr. Robert S. Weiner's NPI number is 1518982776. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert S. Weiner?
Dr. Robert S. Weiner is a hematologist and oncologist in New York, New York. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Robert S. Weiner practice?
Dr. Weiner practices at 550 1st Ave, New York, NY 10016. Dr. Weiner's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Weiner to 1 group practice or clinic.
What is Dr. Robert S. Weiner's office phone number?
The practice phone on file for Dr. Weiner is (212) 263-1481.
What is Dr. Robert S. Weiner's medical license number?
Dr. Weiner holds Florida license ME92925.
Which hospitals is Dr. Robert S. Weiner affiliated with?
Dr. Weiner is affiliated with Tisch Hospital.
What medical group is Dr. Robert S. Weiner part of?
Dr. Weiner is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Robert S. Weiner accept Medicare?
Yes. CMS data shows Dr. Weiner billed Medicare for 3,943 services in 2024, and Dr. Weiner accepts Medicare assignment.
Does Dr. Robert S. Weiner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Weiner as offering telehealth services.
What is Dr. Robert S. Weiner's MIPS score?
Dr. Weiner's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Robert S. Weiner see?
CMS counts 741 Medicare patients who saw Dr. Weiner in 2024, with an average age of 76.
What services does Dr. Robert S. Weiner bill to Medicare?
In 2024, Dr. Weiner's most billed Medicare services were surgery: heart and blood vessels (36415), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Robert S. Weiner go to medical school?
Dr. Weiner graduated from New York University Grossman School of Medicine in 1979.
What drugs does Dr. Robert S. Weiner prescribe most?
In 2024 Medicare Part D data, Dr. Weiner's most prescribed drugs by claims were Xarelto, Eliquis and Zolpidem Tartrate.
Has Dr. Robert S. Weiner received payments from drug or device companies?
CMS Open Payments shows $45,728 in general payments to Dr. Weiner from 39 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Robert S. Weiner been practicing?
Dr. Weiner graduated from medical school in 1979, 47 years ago.
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