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Dr. David J. Prezant, MD
NPI1184713489PAC ID7315908670
- Medicare services, 2023
- 15
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 300
- Publications
- 156
- MIPS score, 2024
- 100
- Practice address
- 100 Woods Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 493-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Prezant'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 J. Prezant is a pulmonologist in Valhalla, New York
Dr. Prezant practices at Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
Dr. Prezant's NPI, 1184713489, was assigned on October 12, 2006. Dr. Prezant graduated from Albert Einstein College of Medicine of Yeshiva University in 1981. Dr. Prezant holds New York license 152985.
NPI and contact details
- NPI
- 1184713489NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315908670
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Practice phone
- (914) 493-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David J. Prezant practices at Westchester Medical Center in Valhalla, New York
Dr. Prezant's primary practice is Westchester Medical Center, at 100 Woods Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 493-7000.
- Westchester Medical Center100 Woods Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 493-7000
Source: Dmand AI Affiliation Data
Dr. David J. Prezant is affiliated with 5 sites of care and 1 medical group
Dr. Prezant's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Dr. Prezant is also affiliated with Montefiore Einstein Hospital-Moses Campus. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Prezant to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Montefiore Einstein Hospital-Moses CampusMontefiore Einstein Faculty Practice Group2 hospitalsNames with a free account1 group practice or clinicName with a free account
See all 6 affiliations for Dr. PrezantSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David J. Prezant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prezant practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. David J. Prezant is one of 1,056 pulmonologists in New York
Pulmonary disease is Dr. Prezant's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Prezant is licensed in New York.
Specialties and state licenses
- Pulmonary disease, New YorkPrimary
Pulmonologists near Dr. Prezant
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
1,056pulmonologists in New York12pulmonologists in Valhalla11pulmonologists at Westchester Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David J. Prezant billed Medicare for 15 services in 2023
CMS data shows 15 Medicare services from Dr. Prezant across 1 procedure code in 2023, for 15 Medicare patients. Medicare paid $1,825 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202315
Medicare patients15
Paid by Medicare$1,825
Procedure codes1
Dr. Prezant's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Office and hospital visits
- 2021: 192023: 1521%
Dr. Prezant compared with the New York median for pulmonologists, 2023
- Dr. Prezant
- New York median
- Medicare services
- 15vs 67698% below
- Medicare patients
- 15vs 27094% below
- Part D claims
- 86vs 64487% below
Medians across 1,044 pulmonologists in New York with Dmand AI profiles that report each measure.
Dr. Prezant'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Prezant and other pulmonologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David J. Prezant treated 15 Medicare patients in 2024, average age 72
CMS counts 15 Medicare patients who saw Dr. Prezant in 2024. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 4.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Prezant's median patient age at 65, with 5% women.
Medicare patients, 202415
Average age72
Average risk score4.76
Chronic conditions among Dr. Prezant's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Depression73%
- Heart failure73%
- Mood disorders73%
Share of Medicare patients with each condition. A patient can have several.
Dr. Prezant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women5%
- Men93%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David J. Prezant wrote 300 Medicare Part D claims in 2024
In 2024, Dr. Prezant wrote 300 Medicare Part D claims for 76 patients. 92% of them were for generic drugs. CMS names the drug for 86 of them, across 6 drugs with 11 or more claims each, at $1,459 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.
Part D claims, 2024300
Drugs named by CMS6
Total drug cost$1,459
Part D patients76
Dr. Prezant's Part D claims by kind of drug, 2024
- Generic276 claims92%
- Brand-name24 claims8%
Dr. Prezant'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. Prezant's Part D claims, 2024
- Antibiotics11%34 of 300 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: 702024: 8623%
Drugs named by CMS: 6 in 2024, 4 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 J. Prezant scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Prezant for performance year 2024, reported as part of a group.
Dr. Prezant's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David J. Prezant has 156 publications on record
Dmand AI links 156 papers to Dr. Prezant, published from 2010 to 2025. 2021 was the busiest year, with 17. The most frequent topics are September 11 Terrorist Attacks, New York City and Firefighters. Dr. Prezant has published most often in Am J Ind Med. Dr. Prezant's most frequent co-authors are Michael David Weiden, MD, Anna Nolan, MD and Kerry J. Kelly, MD.
Papers156
Years published2010 to 2025
Dr. Prezant's papers by year, 2016 to 2025
Topics Dr. Prezant writes about most
- September 11 Terrorist Attacks
- New York City
- Firefighters
- Occupational Exposure
- Rescue Work
- Occupational Diseases
- Emergency Responders
- Forced Expiratory Volume
Dr. Prezant's most frequent co-authors
- Michael David Weiden, MD53 shared papers
- Anna Nolan, MD46 shared papers
- Kerry J. Kelly, MD34 shared papers
Recent publications by Dr. Prezant
Emergency RespondersHearing Loss, SensorineuralOccupational Diseases
Int Arch Occup Environ Health
MortalityNew York CityOccupational Exposure
Sci Rep
Emergency RespondersNew York CityOccupational Exposure
FirefightersNew York CityOccupational Diseases
See who Dr. Prezant researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Prezant works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David J. Prezant received $781 in industry payments from 2016 to 2025
CMS Open Payments shows 16 general payments to Dr. Prezant from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $238.
General payments to Dr. Prezant by program year, 2016 to 2025
Companies that paid Dr. Prezant 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 J. Prezant graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Prezant graduated from Albert Einstein College of Medicine of Yeshiva University in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David J. Prezant'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 Data |
| Primary practice, affiliations and health system | Dmand 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 | Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 J. Prezant
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 J. Prezant's NPI number?
Dr. David J. Prezant's NPI number is 1184713489. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David J. Prezant?
Dr. David J. Prezant is a pulmonologist in Valhalla, New York. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. David J. Prezant practice?
Dr. Prezant practices at 100 Woods Rd, Valhalla, NY 10595. Dr. Prezant's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Dmand AI also links Dr. Prezant to 2 hospitals and 1 group practice or clinic.
What is Dr. David J. Prezant's office phone number?
The practice phone on file for Dr. Prezant is (914) 493-7000.
What is Dr. David J. Prezant's medical license number?
Dr. Prezant holds New York license 152985.
Which hospitals is Dr. David J. Prezant affiliated with?
Dr. Prezant practices at Westchester Medical Center in Valhalla, New York. Dr. Prezant is also affiliated with Montefiore Einstein Hospital-Moses Campus. Dmand AI links Dr. Prezant to 2 more hospitals.
What medical group is Dr. David J. Prezant part of?
Dr. Prezant is linked to Montefiore Einstein Faculty Practice Group.
Does Dr. David J. Prezant accept Medicare?
Yes. CMS data shows Dr. Prezant billed Medicare for 15 services in 2023.
What is Dr. David J. Prezant's MIPS score?
Dr. Prezant's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. David J. Prezant see?
CMS counts 15 Medicare patients who saw Dr. Prezant in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. David J. Prezant bill to Medicare?
In 2023, Dr. Prezant's most billed Medicare services were hospital inpatient care (99222).
Where did Dr. David J. Prezant go to medical school?
Dr. Prezant graduated from Albert Einstein College of Medicine of Yeshiva University in 1981.
What drugs does Dr. David J. Prezant prescribe most?
In 2024 Medicare Part D data, Dr. Prezant's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. David J. Prezant received payments from drug or device companies?
CMS Open Payments shows $781 in general payments to Dr. Prezant from 7 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. David J. Prezant been practicing?
Dr. Prezant graduated from medical school in 1981, 45 years ago.
Does Dr. David J. Prezant do research?
Dmand AI links 156 publications to Dr. Prezant, published from 2010 to 2025.
Who does Dr. David J. Prezant publish with?
Dr. Prezant's most frequent co-authors are Michael David Weiden, MD (53 shared papers), Anna Nolan, MD (46 shared papers) and Kerry J. Kelly, MD (34 shared papers).
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