Dr. Justin Theodore Gerstle, MD

  • New York, NY
  • Pediatric surgery physician
NPI1861795569PAC ID1850640459
Publications
22
Hospital affiliations
1
Medical group
1
Insurance carriers
11
State licenses
5
Practice address
1275 York Avenue, New York, NY 10065
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Sloan Kettering Cancer Center

Hospital · New York, New York

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Dr. Justin Theodore Gerstle is a pediatric surgery physician in New York, New York

Dr. Gerstle practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.

Dr. Gerstle's NPI, 1861795569, was assigned on December 19, 2010. Dr. Gerstle graduated from Geisel School Of Medicine At Dartmouth in 1988. Dr. Gerstle holds New York license 294183-1.

NPI and contact details
Medicare PAC ID
1850640459
NPI enumeration date
December 19, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
64
Medical school graduation
1988

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

Dr. Justin Theodore Gerstle practices at Memorial Sloan Kettering Cancer Center in New York, New York

Dr. Gerstle's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.

Source: Dmand AI Affiliation Data

Dr. Justin Theodore Gerstle is affiliated with 1 site of care and 1 medical group

Dr. Gerstle's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center (MSK), Department of Surgery.

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

Dmand AI tracks the EHR system at Dr. Justin Theodore Gerstle's practice

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

EHR by site
SiteEHR vendor and product
Memorial Sloan Kettering Cancer CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Justin Theodore Gerstle is one of 73 pediatric surgery physicians in New York

Pediatric surgery is Dr. Gerstle's primary specialty in the NPI Registry, under taxonomy code 2086S0120X. Dr. Gerstle is board certified in pediatric surgery by the American Board of Surgery. Dmand AI has Dr. Gerstle's licenses on file in 5 states: New York, Florida, New Jersey, Louisiana and North Carolina.

Specialties and state licenses

  • Pediatric surgery, New YorkPrimaryLicense 294183-1 · 2018 to 2027 · taxonomy 2086S0120X
  • Florida licenseSince 2021
  • New Jersey license2020 to 2025
  • Louisiana license2021 to 2022
  • North Carolina license2020 to 2022

Pediatric surgery physicians near Dr. Gerstle

Counts of pediatric surgery physicians 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. Justin Theodore Gerstle's patients have a median age of 11

Across all payers, Dmand AI patient panel data puts Dr. Gerstle's median patient age at 11, with 50% women.

Dr. Gerstle's patients across all payers

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

Patient panel by age, all payers

Median age 11

Patient panel by sex, all payers

  • Women50%
  • Men50%

Source: Dmand AI Patient Panel Data

How Dr. Justin Theodore Gerstle takes part in Medicare

Dr. Gerstle accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Dr. Justin Theodore Gerstle has 22 publications on record

Dmand AI links 22 papers to Dr. Gerstle, published from 2014 to 2023. 2019 was the busiest year, with 4. The most frequent topics are Germ-Line Mutation, High-Intensity Focused Ultrasound Ablation and Laparoscopy. Dr. Gerstle has published most often in J Laparoendosc Adv Surg Tech A. Dr. Gerstle's most frequent co-authors are Neerav Narendra Shukla, MD, Andrew Li Jen Kung, MD, PhD and Shakeel Modak, MBBS.

Papers22
Years published2014 to 2023

Dr. Gerstle's papers by year, 2014 to 2023

Topics Dr. Gerstle writes about most

  • Germ-Line Mutation
  • High-Intensity Focused Ultrasound Ablation
  • Laparoscopy
  • Neuroblastoma
  • Clinical Competence
  • Computer Simulation
  • Genetic Predisposition to Disease
  • Hepatoblastoma

Dr. Gerstle's most frequent co-authors

Recent publications by Dr. Gerstle

See all 22 publications and co-authors

See who Dr. Gerstle researches with

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

How network discovery works

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

Dr. Justin Theodore Gerstle graduated from Geisel School Of Medicine At Dartmouth

Dr. Gerstle graduated from Geisel School Of Medicine At Dartmouth in 1988.

  1. Medical schoolGeisel School Of Medicine At Dartmouth
  2. Board certified in pediatric surgeryAmerican Board of Surgery
  3. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Justin Theodore Gerstle accepts plans from 11 insurance carriers

Dr. Gerstle is in network with 11 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • MVP Health Care
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • Elevance
  • +3 more carriersWith a free account

Plan types Dr. Gerstle accepts, by number of carriers

  1. PPO7
  2. POS5
  3. EPO4
  4. HMO3
  5. Medicare3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Justin Theodore Gerstle'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 patients and the all-payer patient panelDmand AI Patient Panel Data
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
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Justin Theodore Gerstle

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. Justin Theodore Gerstle's NPI number?

Dr. Justin Theodore Gerstle's NPI number is 1861795569. It was assigned on December 19, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Justin Theodore Gerstle?

Dr. Justin Theodore Gerstle is a pediatric surgery physician in New York, New York. The primary specialty in the NPI Registry is Pediatric Surgery Physician (taxonomy code 2086S0120X).

Where does Dr. Justin Theodore Gerstle practice?

Dr. Gerstle practices at 1275 York Avenue, New York, NY 10065. Dr. Gerstle's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.

What is Dr. Justin Theodore Gerstle's medical license number?

Dr. Gerstle holds New York license 294183-1, one of the licenses on file in 5 states.

Which states has Dr. Justin Theodore Gerstle been licensed in?

Dmand AI has state licenses on file for Dr. Gerstle in New York (2018 to 2027), Florida (since 2021), New Jersey (2020 to 2025), Louisiana (2021 to 2022) and North Carolina (2020 to 2022).

Which hospitals is Dr. Justin Theodore Gerstle affiliated with?

Dr. Gerstle practices at Memorial Sloan Kettering Cancer Center in New York, New York.

What medical group is Dr. Justin Theodore Gerstle part of?

Dr. Gerstle is linked to Memorial Sloan Kettering Cancer Center (MSK), Department of Surgery.

Does Dr. Justin Theodore Gerstle accept Medicare?

Yes. CMS lists Dr. Gerstle as accepting Medicare assignment.

Is Dr. Justin Theodore Gerstle board certified?

Yes. Dr. Gerstle is board certified in pediatric surgery by the American Board of Surgery.

Where did Dr. Justin Theodore Gerstle go to medical school?

Dr. Gerstle graduated from Geisel School Of Medicine At Dartmouth in 1988.

Show 4 more questionsShow fewer questions

How long has Dr. Justin Theodore Gerstle been practicing?

Dr. Gerstle graduated from medical school in 1988, 38 years ago.

Does Dr. Justin Theodore Gerstle do research?

Dmand AI links 22 publications to Dr. Gerstle, published from 2014 to 2023.

Who does Dr. Justin Theodore Gerstle publish with?

Dr. Gerstle's most frequent co-authors are Neerav Narendra Shukla, MD (4 shared papers), Andrew Li Jen Kung, MD, PhD (3 shared papers) and Shakeel Modak, MBBS (3 shared papers).

What insurance does Dr. Justin Theodore Gerstle accept?

Dr. Gerstle is in network with 11 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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