Dr. Patrick Duff, MD

  • Nashua, NH
  • Pediatrician
NPI1659876332
Publications
2
Industry payments
$49
Affiliated sites
1
Medical group
1
State licenses
2
Practice address
17 Prospect St, Nashua, NH 03060
Practice phone
Call (603) 281-8585
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Foundation Medical Partners Inc

Nashua, New Hampshire

See all 3 affiliations

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Dr. Patrick Duff is a pediatrician in Nashua, New Hampshire

Dr. Duff practices at Foundation Medical Partners Inc in Nashua, New Hampshire.

Dr. Duff's NPI, 1659876332, was assigned on March 26, 2018. Dr. Duff holds New Hampshire license 22957.

NPI and contact details
NPI enumeration date
March 26, 2018
NPI status
Active
Practice phone
(603) 281-8585
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Patrick Duff practices at Foundation Medical Partners Inc in Nashua, New Hampshire

Dr. Duff's primary practice is Foundation Medical Partners Inc, at 17 Prospect St, Nashua, NH 03060 in Hillsborough County. The practice phone is (603) 281-8585.

  • Foundation Medical Partners Inc
    17 Prospect St, Nashua, NH 03060 · Hillsborough CountyPhone(603) 281-8585

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Patrick Duff is affiliated with 2 sites of care and 1 medical group

Dr. Duff's primary practice is Foundation Medical Partners Inc in Nashua, New Hampshire. The medical group on file is Foundation Medical Partners. Dmand AI also links Dr. Duff to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Duff

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Patrick Duff's practice

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

EHR by site
SiteEHR vendor and product
Foundation Medical Partners IncAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick Duff is one of 265 pediatricians in New Hampshire

Pediatrics is Dr. Duff's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Duff's licenses on file in 2 states: New Hampshire and Vermont.

Specialties and state licenses

  • Pediatrics, New HampshirePrimaryLicense 22957 · taxonomy 208000000X
  • Vermont licenseLicense 042.0015364

Pediatricians near Dr. Duff

Counts of pediatricians 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. Patrick Duff's patients have a median age of 7

Across all payers, Dmand AI patient panel data puts Dr. Duff's median patient age at 7, with 35% women.

Dr. Duff's patients across all payers

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

Patient panel by age, all payers

Median age 7

Patient panel by sex, all payers

  • Women35%
  • Men65%

Source: Dmand AI Patient Panel Data

Dr. Patrick Duff has 2 publications on record

Dmand AI links 2 papers to Dr. Duff. The most frequent topics are Mice, Inbred C57BL, Transplantation, Homologous and Transplantation Tolerance. Dr. Duff's most frequent co-authors are James Kim, MD, PhD, Philip Eliades, MD and Heidi Yeh, MD.

Papers2

Topics Dr. Duff writes about most

  • Mice, Inbred C57BL
  • Transplantation, Homologous
  • Transplantation Tolerance

Dr. Duff's most frequent co-authors

Recent publications by Dr. Duff

See all 2 publications and co-authors

See who Dr. Duff researches with

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

How network discovery works

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

Dr. Patrick Duff received $49 in industry payments in 2023

CMS Open Payments shows 1 general payment to Dr. Duff from 1 drug or device company in 2023. Speaker and faculty fees make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $49.

Companies that paid Dr. Duff the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Duff

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Patrick Duff'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Patrick Duff

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. Patrick Duff's NPI number?

Dr. Patrick Duff's NPI number is 1659876332. It was assigned on March 26, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick Duff?

Dr. Patrick Duff is a pediatrician in Nashua, New Hampshire. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Patrick Duff practice?

Dr. Duff practices at 17 Prospect St, Nashua, NH 03060. Dr. Duff's primary practice is Foundation Medical Partners Inc in Nashua, New Hampshire. Dmand AI also links Dr. Duff to 1 group practice or clinic.

What is Dr. Patrick Duff's office phone number?

The practice phone on file for Dr. Duff is (603) 281-8585.

What is Dr. Patrick Duff's medical license number?

Dr. Duff holds New Hampshire license 22957, one of the licenses on file in 2 states.

Which states has Dr. Patrick Duff been licensed in?

Dmand AI has state licenses on file for Dr. Duff in New Hampshire and Vermont.

What medical group is Dr. Patrick Duff part of?

Dr. Duff is linked to Foundation Medical Partners.

Has Dr. Patrick Duff received payments from drug or device companies?

CMS Open Payments shows $49 in general payments to Dr. Duff from 1 company from 2023 to 2023. The largest total came from Becton, Dickinson and Company.

How long has Dr. Patrick Duff been practicing?

Dr. Duff's NPI was assigned in 2018.

Does Dr. Patrick Duff do research?

Dmand AI links 2 publications to Dr. Duff.

Who does Dr. Patrick Duff publish with?

Dr. Duff's most frequent co-authors are James Kim, MD, PhD (2 shared papers), Philip Eliades, MD (1 shared paper) and Heidi Yeh, MD (1 shared paper).

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