Peter Gregersen

  • Manhasset, NY
  • Rheumatologist
NPI1417073263
Publications
178
Industry payments
$61
State license
1
Year NPI issued
2007
Practice address
Nsuh-Dept Of Medicine, Manhasset, NY 11030
Practice phone
Call (516) 562-1542
Professional email
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Personal email
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Mobile number
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Social profiles

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Peter Gregersen is a rheumatologist in Manhasset, New York

Peter Gregersen practices in Manhasset, New York.

Peter Gregersen's NPI, 1417073263, was assigned on March 22, 2007. Peter Gregersen holds New York license 138914.

NPI and contact details
NPI enumeration date
March 22, 2007
NPI status
Active
Practice phone
(516) 562-1542
Professional email
Get email
Personal email
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Mobile number
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Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Peter Gregersen's practice address is in Manhasset, New York

Peter Gregersen's practice address in the NPI Registry is Nsuh-Dept Of Medicine, Manhasset, NY 11030. The practice phone is (516) 562-1542.

  • NPI Registry address
    Nsuh-Dept Of Medicine, Manhasset, NY 11030Phone(516) 562-1542

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

Dmand AI tracks the EHR system at Peter Gregersen's practice

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

EHR by site
SiteEHR vendor and product
Peter Gregersen's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Peter Gregersen is one of 514 rheumatologists in New York

Rheumatology is Peter Gregersen's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Peter Gregersen is licensed in New York.

Specialties and state licenses

  • Rheumatology, New YorkPrimaryLicense 138914 · taxonomy 207RR0500X

Rheumatologists near Peter Gregersen

Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.

514rheumatologists in New York
7rheumatologists in Manhasset

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

Peter Gregersen has 178 publications on record

Dmand AI links 178 papers to Peter Gregersen, published from 2006 to 2025. 2016 was the busiest year, with 9. The most frequent topics are Polymorphism, Single Nucleotide, Genetic Predisposition to Disease and Arthritis, Rheumatoid. Peter Gregersen has published most often in Ann Rheum Dis. Peter Gregersen's most frequent co-authors are V Michael Holers, MD, Jane Hoyt Buckner, MD and Kevin Deane, MD.

Papers178
Years published2006 to 2025

Peter Gregersen's papers by year, 2016 to 2025

Topics Peter Gregersen writes about most

  • Polymorphism, Single Nucleotide
  • Genetic Predisposition to Disease
  • Arthritis, Rheumatoid
  • Genotype
  • Genome-Wide Association Study
  • Alleles
  • Haplotypes
  • Autoimmune Diseases

Peter Gregersen's most frequent co-authors

Recent publications by Peter Gregersen

See all 178 publications and co-authors

See who Peter Gregersen researches with

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

How network discovery works

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

Peter Gregersen received $61 in industry payments in 2018

CMS Open Payments shows 1 general payment to Peter Gregersen from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $61.

Companies that paid Peter Gregersen the most, 2018 to 2018

Share is of all general payments to this clinician.

See all payments to Peter Gregersen

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

Sources for Peter Gregersen'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
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 Peter Gregersen

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Peter Gregersen's NPI number?

Peter Gregersen's NPI number is 1417073263. It was assigned on March 22, 2007, and it is active in the NPI Registry.

What does Peter Gregersen specialize in?

Peter Gregersen is a rheumatologist in Manhasset, New York. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Peter Gregersen practice?

Peter Gregersen practices at Nsuh-Dept Of Medicine, Manhasset, NY 11030.

What is Peter Gregersen's office phone number?

The practice phone on file for Peter Gregersen is (516) 562-1542.

What is Peter Gregersen's medical license number?

Peter Gregersen holds New York license 138914.

Has Peter Gregersen received payments from drug or device companies?

CMS Open Payments shows $61 in general payments to Peter Gregersen from 1 company from 2018 to 2018. The largest total came from Merck Sharp & Dohme Corporation.

How long has Peter Gregersen been practicing?

Peter Gregersen's NPI was assigned in 2007.

Does Peter Gregersen do research?

Dmand AI links 178 publications to Peter Gregersen, published from 2006 to 2025.

Who does Peter Gregersen publish with?

Peter Gregersen's most frequent co-authors are V Michael Holers, MD (11 shared papers), Jane Hoyt Buckner, MD (10 shared papers) and Kevin Deane, MD (9 shared papers).

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