ColectomyDiverticulosis, ColonicElective Surgical Procedures
Dr. Howard I. Tiszenkel, MD
NPI1962455808
- Medicare services, 2020
- 98
- Part D claims, 2020
- 58
- Publications
- 10
- Industry payments
- $1,102
- Affiliated sites
- 2
- Practice address
- 5645 Main St Dept Of, Flushing, NY 11355
- Practice phone
- Call (718) 670-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept Of)
Multi-specialty group site · Flushing, New York
Find Dr. Tiszenkel's professional email, personal email and mobile number
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Dr. Howard I. Tiszenkel is a colorectal surgeon in New York
Dr. Tiszenkel practices at Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept Of) in Flushing, New York.
Dr. Tiszenkel's NPI, 1962455808, was assigned on May 19, 2006. Dr. Tiszenkel graduated from New York Medical College in 1981. Dr. Tiszenkel holds New York license 154956.
NPI and contact details
- NPI
- 1962455808NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Practice phone
- (718) 670-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Howard I. Tiszenkel practices at Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept of) in Flushing, New York
Dr. Tiszenkel's primary practice is Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept of), at 5645 Main St Dept Of, Flushing, NY 11355. The practice phone is (718) 670-2000.
- Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept of)5645 Main St Dept Of, Flushing, NY 11355Phone(718) 670-2000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Howard I. Tiszenkel is affiliated with 2 sites of care and 3 medical groups
Dr. Tiszenkel's primary practice is Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept Of) in Flushing, New York. The medical group on file is NewYork-Presbyterian Medical Group Queens. Dmand AI also links Dr. Tiszenkel to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept Of)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Howard I. Tiszenkel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiszenkel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept Of) | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Howard I. Tiszenkel is one of 179 colorectal surgeons in New York
Colon and rectal surgery is Dr. Tiszenkel's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Tiszenkel is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Tiszenkel's licenses on file in 2 states: New York and Illinois.
Specialties and state licenses
- Colon and rectal surgery, New YorkPrimary
- Illinois license
Colorectal surgeons near Dr. Tiszenkel
Counts of colorectal 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. Howard I. Tiszenkel billed Medicare for 98 services in 2020
CMS data shows 98 Medicare services from Dr. Tiszenkel across 5 procedure codes in 2020. Medicare paid $9,645 for them. Every service was in an office.
Medicare services, 202098
Paid by Medicare$9,645
Procedure codes5
Dr. Tiszenkel's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2132020: 6271%
- Surgery
- 2019: 752020: 3652%
Dr. Tiszenkel compared with the New York median for colorectal surgeons, 2020
- Dr. Tiszenkel
- New York median
- Medicare services
- 98vs 22256% below
- Part D claims
- 58vs 3853% above
Medians across 172 colorectal surgeons in New York with Dmand AI profiles that report each measure.
Dr. Tiszenkel's most billed Medicare procedure codes, 2020
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 Dr. Tiszenkel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tiszenkel and other colorectal surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Howard I. Tiszenkel's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Tiszenkel's median patient age at 77, with 67% women.
Dr. Tiszenkel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Howard I. Tiszenkel wrote 58 Medicare Part D claims in 2020
In 2020, Dr. Tiszenkel wrote 58 Medicare Part D claims. They cover 2 drugs, with $1,305 in total drug cost. In 2019, CMS named 97 claims across 4 drugs.
Part D claims, 202058
Drugs named by CMS2
Total drug cost$1,305
Dr. Tiszenkel's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 972020: 5840%
Drugs named by CMS: 2 in 2020, 4 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Howard I. Tiszenkel has 10 publications on record
Dmand AI links 10 papers to Dr. Tiszenkel, published from 2002 to 2013. The most frequent topics are Colectomy, Laparoscopy and Postoperative Complications. Dr. Tiszenkel has published most often in Surg Endosc. Dr. Tiszenkel's most frequent co-authors are Dan Enger Ruiz, MD, Venkata Ravindra Kakarla, MD and Steven J. Nurkin, MD.
Papers10
Years published2002 to 2013
Dr. Tiszenkel's papers by year, 2002 to 2013
Topics Dr. Tiszenkel writes about most
- Colectomy
- Laparoscopy
- Postoperative Complications
- Colon
- Dilatation
- Elective Surgical Procedures
- Esophageal Perforation
- Gastrointestinal Hemorrhage
Dr. Tiszenkel's most frequent co-authors
- Dan Enger Ruiz, MD3 shared papers
- Venkata Ravindra Kakarla, MD2 shared papers
- Steven J. Nurkin, MD2 shared papers
Recent publications by Dr. Tiszenkel
Surg Endosc
GroinHernia, FemoralHernia, Inguinal
Surg Laparosc Endosc
Cause of DeathCecumColectomy
EndoscopyGastrostomyPunctures
See who Dr. Tiszenkel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tiszenkel works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Howard I. Tiszenkel received $1,102 in industry payments from 2016 to 2024
CMS Open Payments shows 5 general payments to Dr. Tiszenkel from 4 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 54% of the total. Covidien LP paid the most, $671.
General payments to Dr. Tiszenkel by program year, 2016 to 2024
General payments to Dr. Tiszenkel by kind, 2016 to 2024
$1.1Kin total
- Consulting fees$60054%
- Food and beverage$50246%
Companies that paid Dr. Tiszenkel the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Howard I. Tiszenkel has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Tiszenkel, most recently Top Doctors: New York Metro Area in 2014.
Awards and honors for Dr. Tiszenkel
- 2014
- Top Doctors: New York Metro Area
- 2013
- New York Magazine: Top Doctors
- 2011
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Howard I. Tiszenkel graduated from New York Medical College
Dr. Tiszenkel graduated from New York Medical College in 1981. Dr. Tiszenkel is a member of ACS.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Howard I. Tiszenkel accepts plans from 2 insurance carriers
Dr. Tiszenkel is in network with 2 carriers, including MVP Health Care and DE State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- MVP Health Care
- DE State Medicaid
Plan types Dr. Tiszenkel accepts, by number of carriers
- EPO1
- Medicaid1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Howard I. Tiszenkel'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Howard I. Tiszenkel
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. Howard I. Tiszenkel's NPI number?
Dr. Howard I. Tiszenkel's NPI number is 1962455808. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Howard I. Tiszenkel?
Dr. Howard I. Tiszenkel is a colorectal surgeon in New York. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Howard I. Tiszenkel practice?
Dr. Tiszenkel practices at 5645 Main St Dept Of, Flushing, NY 11355. Dr. Tiszenkel's primary practice is Newyork-presbyterian Medical Group/queens - Flushing (Main St Dept Of) in Flushing, New York. Dmand AI also links Dr. Tiszenkel to 2 medical groups and 1 group practice or clinic.
What is Dr. Howard I. Tiszenkel's office phone number?
The practice phone on file for Dr. Tiszenkel is (718) 670-2000.
What is Dr. Howard I. Tiszenkel's medical license number?
Dr. Tiszenkel holds New York license 154956, one of the licenses on file in 2 states.
Which states has Dr. Howard I. Tiszenkel been licensed in?
Dmand AI has state licenses on file for Dr. Tiszenkel in New York (1983 to 2026) and Illinois (1986 to 1987).
What medical group is Dr. Howard I. Tiszenkel part of?
Dr. Tiszenkel is linked to NewYork-Presbyterian Medical Group Queens. Dmand AI links Dr. Tiszenkel to 2 more medical groups.
Does Dr. Howard I. Tiszenkel accept Medicare?
Yes. CMS data shows Dr. Tiszenkel billed Medicare for 98 services in 2020.
Is Dr. Howard I. Tiszenkel board certified?
Yes. Dr. Tiszenkel is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Howard I. Tiszenkel bill to Medicare?
In 2020, Dr. Tiszenkel's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (46600) and office visit, new patient (99202).
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Where did Dr. Howard I. Tiszenkel go to medical school?
Dr. Tiszenkel graduated from New York Medical College in 1981.
What drugs does Dr. Howard I. Tiszenkel prescribe most?
In 2020 Medicare Part D data, Dr. Tiszenkel's most prescribed drugs by claims were Hydrocortisone and Proctozone-Hc.
Has Dr. Howard I. Tiszenkel received payments from drug or device companies?
CMS Open Payments shows $1,102 in general payments to Dr. Tiszenkel from 4 companies from 2016 to 2024. The largest total came from Covidien LP.
How long has Dr. Howard I. Tiszenkel been practicing?
Dr. Tiszenkel graduated from medical school in 1981, 45 years ago.
Does Dr. Howard I. Tiszenkel do research?
Dmand AI links 10 publications to Dr. Tiszenkel, published from 2002 to 2013.
Who does Dr. Howard I. Tiszenkel publish with?
Dr. Tiszenkel's most frequent co-authors are Dan Enger Ruiz, MD (3 shared papers), Venkata Ravindra Kakarla, MD (2 shared papers) and Steven J. Nurkin, MD (2 shared papers).
What insurance does Dr. Howard I. Tiszenkel accept?
Dr. Tiszenkel is in network with 2 carriers, including MVP Health Care and DE State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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