Carcinoma, Squamous CellEarly Detection of CancerEsophageal Neoplasms
Dr. David E. Fleischer, MD
NPI1609850734
- Medicare services, 2019
- 269
- Part D claims, 2019
- 108
- Publications
- 50
- Industry payments
- $574,463
- State licenses
- 2
- Practice address
- 13400 E Shea Blvd, Scottsdale, AZ 85259-5404
- Practice phone
- Call (480) 301-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. David E. Fleischer is a gastroenterologist in Scottsdale, Arizona
Dr. Fleischer practices in Scottsdale, Arizona.
Dr. Fleischer's NPI, 1609850734, was assigned on December 1, 2005. Dr. Fleischer holds Arizona license 29379.
NPI and contact details
- NPI
- 1609850734NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2005
- NPI status
- Active
- Practice phone
- (480) 301-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David E. Fleischer's practice address is in Scottsdale, Arizona
Dr. Fleischer's practice address in the NPI Registry is 13400 E Shea Blvd, Scottsdale, AZ 85259-5404. The practice phone is (480) 301-8000.
- NPI Registry address13400 E Shea Blvd, Scottsdale, AZ 85259-5404Phone(480) 301-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David E. Fleischer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fleischer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Fleischer's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David E. Fleischer is one of 380 gastroenterologists in Arizona
Gastroenterology is Dr. Fleischer's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Fleischer's licenses on file in 2 states: Arizona and District of Columbia.
Specialties and state licenses
- Gastroenterology, ArizonaPrimary
- District of Columbia license
Gastroenterologists near Dr. Fleischer
Counts of gastroenterologists 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. David E. Fleischer billed Medicare for 269 services in 2019
CMS data shows 269 Medicare services from Dr. Fleischer across 7 procedure codes in 2019. Medicare paid $17,934 for them.
Medicare services, 2019269
Paid by Medicare$17,934
Procedure codes7
Dr. Fleischer's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 2022019: 11046%
- Office and hospital visits
- 2018: 1822019: 9150%
- Other services
- 2018: 422019: 6862%
- Tests and treatments
- 2018: 242019: 0100%
Where Dr. Fleischer's Medicare services took place, 2019
- In an office9134%
- In a facility17866%
Dr. Fleischer compared with the Arizona median for gastroenterologists, 2019
- Dr. Fleischer
- Arizona median
- Medicare services
- 269vs 50847% below
- Part D claims
- 108vs 31065% below
Medians across 369 gastroenterologists in Arizona with Dmand AI profiles that report each measure.
Dr. Fleischer's most billed Medicare procedure codes, 2019
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. David E. Fleischer's patients have a median age of 83
Across all payers, Dmand AI patient panel data puts Dr. Fleischer's median patient age at 83, with 0% women.
Dr. Fleischer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. David E. Fleischer wrote 108 Medicare Part D claims in 2019
In 2019, Dr. Fleischer wrote 108 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $2,731 in total drug cost. In 2018, CMS named 151 claims across 6 drugs.
Part D claims, 2019108
Drugs named by CMS4
Total drug cost$2,731
Dr. Fleischer's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1512019: 10828%
Drugs named by CMS: 4 in 2019, 6 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David E. Fleischer has 50 publications on record
Dmand AI links 50 papers to Dr. Fleischer, published from 2010 to 2024. 2015 was the busiest year, with 4. The most frequent topics are Esophageal Neoplasms, Esophagoscopy and Carcinoma, Squamous Cell. Dr. Fleischer has published most often in Gastrointest Endosc. Dr. Fleischer's most frequent co-authors are Francisco Carlos Ramirez, MD, Allon Kahn, MD and George E. Burdick, MD.
Papers50
Years published2010 to 2024
Dr. Fleischer's papers by year, 2013 to 2024
Topics Dr. Fleischer writes about most
- Esophageal Neoplasms
- Esophagoscopy
- Carcinoma, Squamous Cell
- Catheter Ablation
- Barrett Esophagus
- Esophageal Stenosis
- Dilatation
- Esophageal Squamous Cell Carcinoma
Dr. Fleischer's most frequent co-authors
- Francisco Carlos Ramirez, MD13 shared papers
- Allon Kahn, MD8 shared papers
- George E. Burdick, MD7 shared papers
Recent publications by Dr. Fleischer
Clin Gastroenterol Hepatol
AdenocarcinomaBarrett EsophagusEndoscopy, Gastrointestinal
See who Dr. Fleischer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fleischer works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David E. Fleischer received $574,463 in industry payments from 2016 to 2025
CMS Open Payments shows 45 general payments to Dr. Fleischer from 4 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 99% of the total. Steris Corporation paid the most, $571,103.
General payments to Dr. Fleischer by program year, 2016 to 2025
General payments to Dr. Fleischer by kind, 2016 to 2025
$574.5Kin total
- Royalties and licenses$571,10399%
- Consulting fees$3,2001%
- Food and beverage$1610%
Companies that paid Dr. Fleischer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David E. Fleischer'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 |
| 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) |
| 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. David E. Fleischer
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. David E. Fleischer's NPI number?
Dr. David E. Fleischer's NPI number is 1609850734. It was assigned on December 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David E. Fleischer?
Dr. David E. Fleischer is a gastroenterologist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David E. Fleischer practice?
Dr. Fleischer practices at 13400 E Shea Blvd, Scottsdale, AZ 85259-5404.
What is Dr. David E. Fleischer's office phone number?
The practice phone on file for Dr. Fleischer is (480) 301-8000.
What is Dr. David E. Fleischer's medical license number?
Dr. Fleischer holds Arizona license 29379, one of the licenses on file in 2 states.
Which states has Dr. David E. Fleischer been licensed in?
Dmand AI has state licenses on file for Dr. Fleischer in Arizona and District of Columbia.
Does Dr. David E. Fleischer accept Medicare?
Yes. CMS data shows Dr. Fleischer billed Medicare for 269 services in 2019.
What services does Dr. David E. Fleischer bill to Medicare?
In 2019, Dr. Fleischer's most billed Medicare services were office visit, established patient (99214), medicare service (G0500) and surgery: digestive system (43239).
What drugs does Dr. David E. Fleischer prescribe most?
In 2019 Medicare Part D data, Dr. Fleischer's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Esomeprazole Magnesium.
Has Dr. David E. Fleischer received payments from drug or device companies?
CMS Open Payments shows $574,463 in general payments to Dr. Fleischer from 4 companies from 2016 to 2025. The largest total came from Steris Corporation.
Show 3 more questionsShow fewer questions
How long has Dr. David E. Fleischer been practicing?
Dr. Fleischer's NPI was assigned in 2005.
Does Dr. David E. Fleischer do research?
Dmand AI links 50 publications to Dr. Fleischer, published from 2010 to 2024.
Who does Dr. David E. Fleischer publish with?
Dr. Fleischer's most frequent co-authors are Francisco Carlos Ramirez, MD (13 shared papers), Allon Kahn, MD (8 shared papers) and George E. Burdick, MD (7 shared papers).
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