Dr. Benjamin Zachary Wertheimer, MD
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 28
- Publications
- 3
- 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. Wertheimer'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. Benjamin Zachary Wertheimer is an internist in New York, New York
Dr. Wertheimer practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Wertheimer's NPI, 1487821385, was assigned on May 12, 2008. Dr. Wertheimer graduated from Perelman School of Med at the University of Pennsylvania in 2006. Dr. Wertheimer holds New York license 252213-1.
- NPI
- 1487821385NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729122932
- NPI enumeration date
- May 12, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin Zachary Wertheimer practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Wertheimer'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. Benjamin Zachary Wertheimer is affiliated with 2 sites of care and 1 medical group
Dr. Wertheimer's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Wertheimer is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates.
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. Benjamin Zachary Wertheimer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wertheimer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benjamin Zachary Wertheimer is one of 9,643 internists in New York
Internal medicine is Dr. Wertheimer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Wertheimer's licenses on file in 2 states: New York and Massachusetts.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Massachusetts license
Internists near Dr. Wertheimer
Counts of internists 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. Benjamin Zachary Wertheimer billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Dr. Wertheimer across 3 procedure codes in 2024, for 28 Medicare patients. Medicare paid $5,580 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wertheimer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1072024: 6242%
Dr. Wertheimer compared with the New York median for internists, 2024
- Dr. Wertheimer
- New York median
- Medicare services
- 62vs 42685% below
- Medicare patients
- 28vs 15882% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Wertheimer'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. Wertheimer and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin Zachary Wertheimer treated 28 Medicare patients in 2024, average age 78
CMS counts 28 Medicare patients who saw Dr. Wertheimer in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.15, 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. Wertheimer's median patient age at 64, with 37% women.
Dr. Wertheimer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wertheimer's Medicare patients by sex, 2024
- Women1139%
- Men1761%
Chronic conditions among Dr. Wertheimer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Chronic kidney disease64%
- Ischemic heart disease61%
- COPD54%
- Diabetes54%
- Mood disorders54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wertheimer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women37%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin Zachary Wertheimer 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. Wertheimer for performance year 2024, reported as part of a group. Dr. Wertheimer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wertheimer'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. Benjamin Zachary Wertheimer has 3 publications on record
Dmand AI links 3 papers to Dr. Wertheimer, published from 2014 to 2015. 2014 was the busiest year, with 2. The most frequent topics are Academic Medical Centers, Length of Stay and Organizational Objectives. Dr. Wertheimer has published most often in J Hosp Med. Dr. Wertheimer's most frequent co-authors are Nicole M. Adler, MD, Aron Joshua Mednick, MD and Charles Minoru Okamura, MD.
Topics Dr. Wertheimer writes about most
- Academic Medical Centers
- Length of Stay
- Organizational Objectives
- Patient Discharge
- Process Assessment, Health Care
Dr. Wertheimer's most frequent co-authors
- Nicole M. Adler, MD1 shared paper
- Aron Joshua Mednick, MD1 shared paper
- Charles Minoru Okamura, MD1 shared paper
Recent publications by Dr. Wertheimer
See who Dr. Wertheimer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wertheimer works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Benjamin Zachary Wertheimer received $133 in industry payments from 2016 to 2018
CMS Open Payments shows 8 general payments to Dr. Wertheimer from 4 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $61.
General payments to Dr. Wertheimer by program year, 2016 to 2018
Companies that paid Dr. Wertheimer the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin Zachary Wertheimer graduated from Perelman School of Med at the University of Pennsylvania
Dr. Wertheimer graduated from Perelman School of Med at the University of Pennsylvania in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin Zachary Wertheimer'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) |
| 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 Dr. Benjamin Zachary Wertheimer
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. Benjamin Zachary Wertheimer's NPI number?
Dr. Benjamin Zachary Wertheimer's NPI number is 1487821385. It was assigned on May 12, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Zachary Wertheimer?
Dr. Benjamin Zachary Wertheimer is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Benjamin Zachary Wertheimer practice?
Dr. Wertheimer practices at 550 1st Ave, New York, NY 10016. Dr. Wertheimer's primary practice is NYU Langone - Tisch Hospital in New York, New York.
What is Dr. Benjamin Zachary Wertheimer's office phone number?
The practice phone on file for Dr. Wertheimer is (212) 263-1481.
What is Dr. Benjamin Zachary Wertheimer's medical license number?
Dr. Wertheimer holds New York license 252213-1, one of the licenses on file in 2 states.
Which states has Dr. Benjamin Zachary Wertheimer been licensed in?
Dmand AI has state licenses on file for Dr. Wertheimer in New York and Massachusetts.
Which hospitals is Dr. Benjamin Zachary Wertheimer affiliated with?
Dr. Wertheimer is affiliated with Tisch Hospital.
What medical group is Dr. Benjamin Zachary Wertheimer part of?
Dr. Wertheimer is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Benjamin Zachary Wertheimer accept Medicare?
Yes. CMS data shows Dr. Wertheimer billed Medicare for 62 services in 2024, and Dr. Wertheimer accepts Medicare assignment.
What is Dr. Benjamin Zachary Wertheimer's MIPS score?
Dr. Wertheimer'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. Benjamin Zachary Wertheimer see?
CMS counts 28 Medicare patients who saw Dr. Wertheimer in 2024, with an average age of 78.
What services does Dr. Benjamin Zachary Wertheimer bill to Medicare?
In 2024, Dr. Wertheimer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Benjamin Zachary Wertheimer go to medical school?
Dr. Wertheimer graduated from Perelman School of Med at the University of Pennsylvania in 2006.
Has Dr. Benjamin Zachary Wertheimer received payments from drug or device companies?
CMS Open Payments shows $133 in general payments to Dr. Wertheimer from 4 companies from 2016 to 2018. The largest total came from Allergan Inc.
How long has Dr. Benjamin Zachary Wertheimer been practicing?
Dr. Wertheimer graduated from medical school in 2006, 20 years ago.
Does Dr. Benjamin Zachary Wertheimer do research?
Dmand AI links 3 publications to Dr. Wertheimer, published from 2014 to 2015.
Who does Dr. Benjamin Zachary Wertheimer publish with?
Dr. Wertheimer's most frequent co-authors are Nicole M. Adler, MD (1 shared paper), Aron Joshua Mednick, MD (1 shared paper) and Charles Minoru Okamura, MD (1 shared paper).
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