Dr. David Nathaniel Smith, MD
- Medicare services, 2024
- 437
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 606
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 1545 Atlantic Ave, Brooklyn, NY 11213
- Practice phone
- Call (718) 613-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Interfaith Medical Center
Brooklyn, New York
Find Dr. Smith'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 Nathaniel Smith is a pulmonologist in Brooklyn, New York
Dr. Smith practices at Interfaith Medical Center in Brooklyn, New York.
Dr. Smith's NPI, 1538450028, was assigned on May 2, 2011. Dr. Smith holds New York license 278087.
- NPI
- 1538450028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850618158
- NPI enumeration date
- May 2, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 613-6600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Nathaniel Smith practices at Interfaith Medical Center in Brooklyn, New York
Dr. Smith's primary practice is Interfaith Medical Center, at 1545 Atlantic Ave, Brooklyn, NY 11213 in Kings County. The practice phone is (718) 613-6600.
- Interfaith Medical Center1545 Atlantic Ave, Brooklyn, NY 11213 · Kings CountyPhone(718) 613-6600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Nathaniel Smith is affiliated with 3 sites of care and 3 medical groups
Dr. Smith's primary practice is Interfaith Medical Center in Brooklyn, New York. Dr. Smith is also affiliated with NYC Health + Hospitals/Kings County. The medical group on file is Interfaith Medical Center. Dmand AI also links Dr. Smith to 1 more hospital and 2 medical groups, 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 Nathaniel Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Interfaith Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Nathaniel Smith is one of 1,056 pulmonologists in New York
Pulmonary disease is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Smith is licensed in New York.
Specialties and state licenses
- Pulmonary disease, New YorkPrimary
Pulmonologists near Dr. Smith
Counts of pulmonologists 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 Nathaniel Smith billed Medicare for 437 services in 2024
CMS data shows 437 Medicare services from Dr. Smith across 7 procedure codes in 2024, for 218 Medicare patients. Medicare paid $59,267 for them.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3462024: 42122%
- Surgery
- 2023: 132024: 1623%
Where Dr. Smith's Medicare services took place, 2024
- In an office286%
- In a facility40994%
Dr. Smith compared with the New York median for pulmonologists, 2024
- Dr. Smith
- New York median
- Medicare services
- 437vs 67635% below
- Medicare patients
- 218vs 27019% below
- Part D claims
- 502vs 64422% below
Medians across 1,044 pulmonologists in New York with Dmand AI profiles that report each measure.
Dr. Smith'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.
Need commercial claims for Dr. Smith?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Smith 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 Nathaniel Smith treated 218 Medicare patients in 2024, average age 73
CMS counts 218 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have diabetes, and 75% have high blood pressure. 84% are also on Medicaid. Their average risk score is 4.23, 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. Smith's median patient age at 69, with 55% women.
Dr. Smith's Medicare patients by age, 2024
Dr. Smith's Medicare patients by sex, 2024
- Women10649%
- Men11251%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Ischemic heart disease59%
- Heart failure55%
- Arthritis47%
- Mood disorders46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Nathaniel Smith wrote 606 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 606 Medicare Part D claims for 132 patients. CMS names the drug for 502 of them, across 11 drugs with 11 or more claims each, at $101,660 in total drug cost. In 2023, CMS named 97 claims across 3 drugs.
Dr. Smith'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 972024: 502418%
Drugs named by CMS: 11 in 2024, 3 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
How Dr. David Nathaniel Smith takes part in Medicare
Dr. Smith 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)
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Dr. David Nathaniel Smith has 1 publication on record
Dmand AI links 1 paper to Dr. Smith in 2023. Dr. Smith's most frequent co-authors are Louis Costanzo, MD, Zachary Mostel, MD and Ben Nguyen, MD.
Dr. Smith's most frequent co-authors
- Louis Costanzo, MD1 shared paper
- Zachary Mostel, MD1 shared paper
- Ben Nguyen, MD1 shared paper
Recent publications by Dr. Smith
See who Dr. Smith researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Smith 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 Nathaniel Smith received $4,366 in industry payments from 2016 to 2025
CMS Open Payments shows 149 general payments to Dr. Smith from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $999.
General payments to Dr. Smith by program year, 2016 to 2025
General payments to Dr. Smith by kind, 2016 to 2025
- Food and beverage$4,21797%
- Travel and lodging$1503%
Companies that paid Dr. Smith 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 Nathaniel Smith'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) |
| 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 Nathaniel Smith
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 Nathaniel Smith's NPI number?
Dr. David Nathaniel Smith's NPI number is 1538450028. It was assigned on May 2, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. David Nathaniel Smith?
Dr. David Nathaniel Smith is a pulmonologist in Brooklyn, New York. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. David Nathaniel Smith practice?
Dr. Smith practices at 1545 Atlantic Ave, Brooklyn, NY 11213. Dr. Smith's primary practice is Interfaith Medical Center in Brooklyn, New York. Dmand AI also links Dr. Smith to 1 hospital and 2 medical groups.
What is Dr. David Nathaniel Smith's office phone number?
The practice phone on file for Dr. Smith is (718) 613-6600.
What is Dr. David Nathaniel Smith's medical license number?
Dr. Smith holds New York license 278087.
Which hospitals is Dr. David Nathaniel Smith affiliated with?
Dr. Smith is affiliated with NYC Health + Hospitals/Kings County. Dmand AI links Dr. Smith to 1 more hospital.
What medical group is Dr. David Nathaniel Smith part of?
Dr. Smith is linked to Interfaith Medical Center. Dmand AI links Dr. Smith to 2 more medical groups.
Does Dr. David Nathaniel Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 437 services in 2024, and Dr. Smith accepts Medicare assignment.
How many Medicare patients does Dr. David Nathaniel Smith see?
CMS counts 218 Medicare patients who saw Dr. Smith in 2024, with an average age of 73.
What services does Dr. David Nathaniel Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99232).
Show 5 more questionsShow fewer questions
What drugs does Dr. David Nathaniel Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Fluticasone-Salmeterol.
Has Dr. David Nathaniel Smith received payments from drug or device companies?
CMS Open Payments shows $4,366 in general payments to Dr. Smith from 26 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. David Nathaniel Smith been practicing?
Dr. Smith graduated from medical school in 2011, 15 years ago.
Does Dr. David Nathaniel Smith do research?
Dmand AI links 1 publication to Dr. Smith.
Who does Dr. David Nathaniel Smith publish with?
Dr. Smith's most frequent co-authors are Louis Costanzo, MD (1 shared paper), Zachary Mostel, MD (1 shared paper) and Ben Nguyen, MD (1 shared paper).
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