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Dr. Hersch Leon Pachter, MD
NPI1568492882PAC ID1456323393
- Medicare services, 2023
- 116
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 18
- Publications
- 44
- MIPS score, 2024
- 93
- Practice address
- 14 Wall St, New York, NY 10005
- 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 Perlmutter Cancer Center - 34th St
New York, New York
Find Dr. Pachter's professional email, personal email and mobile number
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Dr. Hersch Leon Pachter is a general surgeon in New York, New York
Dr. Pachter practices at NYU Langone Perlmutter Cancer Center - 34th St in New York, New York.
Dr. Pachter's NPI, 1568492882, was assigned on July 3, 2006. Dr. Pachter graduated from New York University Grossman School of Medicine in 1971. Dr. Pachter holds New York license 113937.
NPI and contact details
- NPI
- 1568492882NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456323393
- NPI enumeration date
- July 3, 2006
- 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
- 82
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hersch Leon Pachter practices at NYU Langone Perlmutter Cancer Center - 34th St in New York, New York
Dr. Pachter's primary practice is NYU Langone Perlmutter Cancer Center - 34th St, at 14 Wall St, New York, NY 10005 in New York County. The practice phone is (212) 263-1481.
- NYU Langone Perlmutter Cancer Center - 34th St14 Wall St, New York, NY 10005 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hersch Leon Pachter is affiliated with 4 sites of care and 2 medical groups
Dr. Pachter's primary practice is NYU Langone Perlmutter Cancer Center - 34th St in New York, New York. Dr. Pachter is also affiliated with Lenox Hill Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Pachter to 2 more group practices and clinics and 1 medical group, each named with a free account.
NYU Langone Perlmutter Cancer Center - 34th StPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hersch Leon Pachter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pachter practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone Perlmutter Cancer Center - 34th St | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hersch Leon Pachter is one of 1,604 general surgeons in New York
Surgery is Dr. Pachter's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Pachter is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Pachter
Counts of general surgeons 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. Hersch Leon Pachter billed Medicare for 116 services in 2023
CMS data shows 116 Medicare services from Dr. Pachter across 5 procedure codes in 2023, for 24 Medicare patients. Medicare paid $22,549 for them.
Medicare services, 2023116
Medicare patients24
Paid by Medicare$22,549
Procedure codes5
Dr. Pachter's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1562023: 9142%
- Surgery
- 2022: 392023: 2536%
Where Dr. Pachter's Medicare services took place, 2023
- In an office9178%
- In a facility2522%
Dr. Pachter compared with the New York median for general surgeons, 2023
- Dr. Pachter
- New York median
- Medicare services
- 116vs 15425% below
- Medicare patients
- 24vs 10978% below
- Part D claims
- 50vs 242.1 times
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Pachter'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hersch Leon Pachter treated 24 Medicare patients in 2024, average age 76
CMS counts 24 Medicare patients who saw Dr. Pachter 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 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pachter's median patient age at 68, with 36% women.
Medicare patients, 202424
Average age76
Average risk score1.46
Dr. Pachter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pachter's Medicare patients by sex, 2024
- Women1146%
- Men1354%
Chronic conditions among Dr. Pachter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Ischemic heart disease58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pachter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women36%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hersch Leon Pachter wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Pachter wrote 18 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $209 in total drug cost.
Part D claims, 202418
Drugs named by CMS2
Total drug cost$209
Dr. Pachter's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Hersch Leon Pachter scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Pachter for performance year 2024, reported through an alternative payment model (APM). Dr. Pachter accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Pachter's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hersch Leon Pachter has 44 publications on record
Dmand AI links 44 papers to Dr. Pachter, published from 2010 to 2022. 2017 was the busiest year, with 4. The most frequent topics are General Surgery, New York City and Internship and Residency. Dr. Pachter has published most often in Am J Surg. Dr. Pachter's most frequent co-authors are Russell Scott Berman, MD, Marcovalerio Melis, MD and Elliot Newman, MD.
Papers44
Years published2010 to 2022
Dr. Pachter's papers by year, 2012 to 2022
Topics Dr. Pachter writes about most
- General Surgery
- New York City
- Internship and Residency
- Trauma Centers
- Accidents, Traffic
- Injury Severity Score
- Laparoscopy
- Mice, Inbred C57BL
Dr. Pachter's most frequent co-authors
- Russell Scott Berman, MD14 shared papers
- Marcovalerio Melis, MD8 shared papers
- Elliot Newman, MD8 shared papers
Recent publications by Dr. Pachter
Injury Severity ScoreLiverWounds, Nonpenetrating
Brain Injuries, TraumaticPatient DischargeRehabilitation Centers
Brain Injuries, TraumaticHealthcare DisparitiesInsurance Coverage
See who Dr. Pachter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pachter works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hersch Leon Pachter graduated from New York University Grossman School of Medicine
Dr. Pachter graduated from New York University Grossman School of Medicine in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hersch Leon Pachter'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 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)Doctors and Clinicians Utilization Data (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 |
| 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. Hersch Leon Pachter
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. Hersch Leon Pachter's NPI number?
Dr. Hersch Leon Pachter's NPI number is 1568492882. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hersch Leon Pachter?
Dr. Hersch Leon Pachter is a general surgeon in New York, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hersch Leon Pachter practice?
Dr. Pachter practices at 14 Wall St, New York, NY 10005. Dr. Pachter's primary practice is NYU Langone Perlmutter Cancer Center - 34th St in New York, New York. Dmand AI also links Dr. Pachter to 2 group practices and clinics and 1 medical group.
What is Dr. Hersch Leon Pachter's office phone number?
The practice phone on file for Dr. Pachter is (212) 263-1481.
What is Dr. Hersch Leon Pachter's medical license number?
Dr. Pachter holds New York license 113937.
Which hospitals is Dr. Hersch Leon Pachter affiliated with?
Dr. Pachter is affiliated with Lenox Hill Hospital.
What medical group is Dr. Hersch Leon Pachter part of?
Dr. Pachter is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Pachter to 1 more medical group.
Does Dr. Hersch Leon Pachter accept Medicare?
Yes. CMS data shows Dr. Pachter billed Medicare for 116 services in 2023, and Dr. Pachter accepts Medicare assignment.
What is Dr. Hersch Leon Pachter's MIPS score?
Dr. Pachter's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Hersch Leon Pachter see?
CMS counts 24 Medicare patients who saw Dr. Pachter in 2024, with an average age of 76.
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What services does Dr. Hersch Leon Pachter bill to Medicare?
In 2023, Dr. Pachter's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and surgery: digestive system (47563).
Where did Dr. Hersch Leon Pachter go to medical school?
Dr. Pachter graduated from New York University Grossman School of Medicine in 1971.
What drugs does Dr. Hersch Leon Pachter prescribe most?
In 2021 Medicare Part D data, Dr. Pachter's most prescribed drugs by claims were Metronidazole and Neomycin Sulfate.
How long has Dr. Hersch Leon Pachter been practicing?
Dr. Pachter graduated from medical school in 1971, 55 years ago.
Does Dr. Hersch Leon Pachter do research?
Dmand AI links 44 publications to Dr. Pachter, published from 2010 to 2022.
Who does Dr. Hersch Leon Pachter publish with?
Dr. Pachter's most frequent co-authors are Russell Scott Berman, MD (14 shared papers), Marcovalerio Melis, MD (8 shared papers) and Elliot Newman, MD (8 shared papers).
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