Dr. David Gabbaizadeh, MD
- Medicare services, 2024
- 2,383
- Medicare patients, 2024
- 723
- Part D claims, 2024
- 2,099
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-3130
- 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. Gabbaizadeh'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. David Gabbaizadeh is a gastroenterologist in New York, New York
Dr. Gabbaizadeh practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Gabbaizadeh's NPI, 1194722009, was assigned on July 7, 2005. Dr. Gabbaizadeh graduated from State University of New York at Stony Brook, School of Medicine in 1992. Dr. Gabbaizadeh holds New York license 194661-1.
- NPI
- 1194722009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274609326
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-3130
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Gabbaizadeh practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Gabbaizadeh'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) 263-3130.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-3130
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Gabbaizadeh is affiliated with 5 sites of care and 2 medical groups
Dr. Gabbaizadeh's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Gabbaizadeh is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Gabbaizadeh to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
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. David Gabbaizadeh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gabbaizadeh practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Gabbaizadeh is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Gabbaizadeh's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Gabbaizadeh is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Gabbaizadeh
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 Gabbaizadeh billed Medicare for 2,383 services in 2024
CMS data shows 2,383 Medicare services from Dr. Gabbaizadeh across 16 procedure codes in 2024, for 723 Medicare patients. Medicare paid $430,552 for them. Every service was in an office.
Dr. Gabbaizadeh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,3002024: 1,3232%
- Office and hospital visits
- 2023: 8572024: 94610%
- Other services
- 2023: 02024: 114
Dr. Gabbaizadeh compared with the New York median for gastroenterologists, 2024
- Dr. Gabbaizadeh
- New York median
- Medicare services
- 2,383vs 4215.7 times
- Medicare patients
- 723vs 2363.1 times
- Part D claims
- 1,906vs 3825.0 times
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Gabbaizadeh'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Gabbaizadeh treated 723 Medicare patients in 2024, average age 72
CMS counts 723 Medicare patients who saw Dr. Gabbaizadeh in 2024. The largest group is 65 to 74, with 381 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gabbaizadeh's median patient age at 57, with 53% women.
Dr. Gabbaizadeh's Medicare patients by age, 2024
Dr. Gabbaizadeh's Medicare patients by sex, 2024
- Women40456%
- Men31944%
Chronic conditions among Dr. Gabbaizadeh's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis46%
- Ischemic heart disease41%
- Diabetes30%
- Anxiety22%
- COPD19%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gabbaizadeh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women53%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Gabbaizadeh wrote 2,099 Medicare Part D claims in 2024
In 2024, Dr. Gabbaizadeh wrote 2,099 Medicare Part D claims for 674 patients. 91% of them were for generic drugs. CMS names the drug for 1,906 of them, across 20 drugs with 11 or more claims each, at $444,779 in total drug cost. In 2023, CMS named 1,716 claims across 26 drugs.
Dr. Gabbaizadeh's Part D claims by kind of drug, 2024
- Generic1,911 claims91%
- Brand-name188 claims9%
Dr. Gabbaizadeh's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gabbaizadeh's Part D claims, 2024
- Antibiotics2%33 of 2,099 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,7162024: 1,90611%
Drugs named by CMS: 20 in 2024, 26 in 2023.
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. David Gabbaizadeh 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. Gabbaizadeh for performance year 2024, reported as part of a group. Dr. Gabbaizadeh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gabbaizadeh as offering telehealth. CMS counts 623 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Gabbaizadeh, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Gabbaizadeh'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.
Where Dr. Gabbaizadeh ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 99th percentile623 procedures
- Colonoscopy
- 99th percentile606 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. David Gabbaizadeh received $10,460 in industry payments from 2016 to 2025
CMS Open Payments shows 499 general payments to Dr. Gabbaizadeh from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $2,493.
General payments to Dr. Gabbaizadeh by program year, 2016 to 2025
General payments to Dr. Gabbaizadeh by kind, 2016 to 2025
- Food and beverage$10,22798%
- Education$2332%
Companies that paid Dr. Gabbaizadeh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Gabbaizadeh graduated from State University of New York at Stony Brook, School of Medicine
Dr. Gabbaizadeh graduated from State University of New York at Stony Brook, School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Gabbaizadeh'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) |
| 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) |
| 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. David Gabbaizadeh
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 Gabbaizadeh's NPI number?
Dr. David Gabbaizadeh's NPI number is 1194722009. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Gabbaizadeh?
Dr. David Gabbaizadeh is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David Gabbaizadeh practice?
Dr. Gabbaizadeh practices at 550 1st Ave, New York, NY 10016. Dr. Gabbaizadeh's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Gabbaizadeh to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. David Gabbaizadeh's office phone number?
The practice phone on file for Dr. Gabbaizadeh is (212) 263-3130.
What is Dr. David Gabbaizadeh's medical license number?
Dr. Gabbaizadeh holds New York license 194661-1.
Which hospitals is Dr. David Gabbaizadeh affiliated with?
Dr. Gabbaizadeh is affiliated with Tisch Hospital. Dmand AI links Dr. Gabbaizadeh to 1 more hospital.
What medical group is Dr. David Gabbaizadeh part of?
Dr. Gabbaizadeh is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Gabbaizadeh to 1 more medical group.
Does Dr. David Gabbaizadeh accept Medicare?
Yes. CMS data shows Dr. Gabbaizadeh billed Medicare for 2,383 services in 2024, and Dr. Gabbaizadeh accepts Medicare assignment.
Does Dr. David Gabbaizadeh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gabbaizadeh as offering telehealth services.
What is Dr. David Gabbaizadeh's MIPS score?
Dr. Gabbaizadeh's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. David Gabbaizadeh see?
CMS counts 723 Medicare patients who saw Dr. Gabbaizadeh in 2024, with an average age of 72.
What services does Dr. David Gabbaizadeh bill to Medicare?
In 2024, Dr. Gabbaizadeh's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45385) and surgery: digestive system (45380).
Where did Dr. David Gabbaizadeh go to medical school?
Dr. Gabbaizadeh graduated from State University of New York at Stony Brook, School of Medicine in 1992.
What drugs does Dr. David Gabbaizadeh prescribe most?
In 2024 Medicare Part D data, Dr. Gabbaizadeh's most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Ondansetron HCl.
Has Dr. David Gabbaizadeh received payments from drug or device companies?
CMS Open Payments shows $10,460 in general payments to Dr. Gabbaizadeh from 43 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David Gabbaizadeh been practicing?
Dr. Gabbaizadeh graduated from medical school in 1992, 34 years ago.
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