Weill Cornell Physicians

  • Multi-specialty group
  • New York, NY
  • Core specialty: Primary care
NPI1013958610PAC ID6800709023Dmand IDNG-MGR-078989
Total HCPs
3,682
Physicians (MD/DO)
2,454
5th in New York
Nurses and PAs
973
Practice locations
175
Hospitals
83
Main site
575 Lexington Ave, New York, NY 10065-4870
Main phone
(212) 590-5151
Specialty areas
22, led by primary care
Website and social

Parent organization

Ashutosh Kacker

Brand and division of a system · New York, New York

Ultimate parent organization

Cornell University

Health system · Ithaca, New York

Find the right contacts among 3,682 HCPs

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Weill Cornell Physicians is a multi-specialty medical group with 175 practice locations in 9 states

Weill Cornell Physicians (Weill Medical College Of Cornell) is based in New York, New York, part of Cornell University.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Weill Cornell Physicians' NPI is 1013958610 and its PAC ID is 6800709023

Identifiers
Primary NPI (Type 2)
1013958610NPI Registry (opens in a new tab)
NPIs held
34
Medicare PAC ID
6800709023
Dmand ID
NG-MGR-078989
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
575 Lexington Ave, New York, NY 10065-4870
Main phone
(212) 590-5151
Executive emails and mobiles
Get contacts
Classification
Group type
Multi-specialty
Core specialty
Primary care
Specialty areas
22
Site structure
Multi-site
Ownership model
Academic
Leadership
Physician-led
Medicare Part B payments
$178.8M
Legal name
Weill Medical College Of Cornell

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Weill Cornell Physicians is part of Cornell University

Dmand AI places Weill Cornell Physicians under Ashutosh Kacker, a brand and division of a system, part of Cornell University.

  • Cornell UniversityHealth system
  • Ashutosh KackerBrand and division of a system
  • Weill Cornell PhysiciansMulti-specialty medical group · New York, NY

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Weill Cornell Physicians' entire network

See how Weill Cornell Physicians connects to Cornell University: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

Weill Cornell Physicians ranks 5th of 4,874 New York medical groups by physicians

Weill Cornell Physicians ranks in the New York top 10 by physicians, HCPs and Medicare Part B payments.

Ranks compare size, not quality of care, among medical groups with a Dmand AI profile that report each measure. Ties share a rank.

Sources: Dmand AI Affiliation Data and Doctors and Clinicians National Downloadable File (CMS)

Weill Cornell Physicians has 2,454 physicians among 3,682 HCPs

Physicians (MD, DO)2,454
Nurses767
Physician assistants206
Other clinicians255

Weill Cornell Physicians physicians by specialty

  1. Internal medicine231
  2. Anesthesiology182
  3. Diagnostic radiology151
  4. Emergency medicine138
  5. Pediatrics122

Share of the group's 2,454 physicians.

Weill Cornell Physicians physicians

View all 3,682 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Weill Cornell Physicians has 175 practice locations in 9 states

Full footprint

See every site where Weill Cornell Physicians HCPs practice

Open all 175 practice locations and 83 hospitals with facility phones, patient visits and the HCPs at each site.

Weill Cornell Physicians covers 22 specialty areas, led by primary care

Primary care is Weill Cornell Physicians' core specialty, and its HCPs practice 38 subspecialties in all.

  • Primary careCore
  • Anesthesia and pain
  • Behavioral and mental health
  • Cardiology
  • Dental and oral surgery
  • Dermatology
  • Emergency and hospital medicine
  • ENT and audiology
  • Eye care
  • Gastroenterology
  • Neurology and neurosurgery
  • Ob/gyn and women's health
  • Orthopedics and sports medicine
  • Pathology and laboratory
  • Pediatrics
  • Plastic and cosmetic surgery
  • Podiatry
  • Radiology and imaging
  • Rehabilitation and therapy
  • Rheumatology, allergy and immunology
  • Surgery
  • Urology and nephrology

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks 2 EHR vendors at Weill Cornell Physicians

Vendor and product names for each practice location are available with a free account.

EHR systems at Weill Cornell Physicians
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
174 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Primary care groups in New York similar in size to Weill Cornell Physicians

These primary care groups have the closest number of HCPs to Weill Cornell Physicians.

See all 2,279 primary care groups in New York

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Weill Cornell Physicians data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Dmand ID, phone, website, LinkedIn and group profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Specialty areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks
Size ranksDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Weill Cornell Physicians

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

What is Weill Cornell Physicians' NPI number?

Weill Cornell Physicians' primary NPI (Type 2) is 1013958610. The group holds 34 NPIs in all.

What is Weill Cornell Physicians' PAC ID?

Weill Cornell Physicians' Medicare PAC ID is 6800709023, which means the group is enrolled in Medicare.

How many locations does Weill Cornell Physicians have?

Dmand AI links Weill Cornell Physicians to 175 practice locations in 9 states. Its main site is at 575 Lexington Ave, New York, NY 10065-4870.

What is Weill Cornell Physicians' phone number?

Weill Cornell Physicians' main phone number is (212) 590-5151.

Is Weill Cornell Physicians the largest medical group in New York?

Weill Cornell Physicians ranks 5th of 4,874 New York medical groups by physicians, with 2,454 physicians.

How does Weill Cornell Physicians rank among New York medical groups?

Weill Cornell Physicians ranks 5th by physicians, 6th by HCPs and 6th by Medicare Part B payments among New York medical groups with a Dmand AI profile.

Who owns Weill Cornell Physicians?

Dmand AI places Weill Cornell Physicians under Ashutosh Kacker, a brand and division of a system, part of Cornell University.

How many physicians does Weill Cornell Physicians have?

Dmand AI links 2,454 physicians and 3,682 HCPs in all to Weill Cornell Physicians.

What specialties does Weill Cornell Physicians cover?

Weill Cornell Physicians covers 22 specialty areas, led by primary care. The largest physician specialties are internal medicine (231), anesthesiology (182) and diagnostic radiology (151).

What hospitals do Weill Cornell Physicians HCPs practice at?

Weill Cornell Physicians HCPs practice at 83 hospitals with 5 or more of the group's HCPs, led by NewYork-Presbyterian/Weill Cornell Medical Center and Hospital for Special Surgery.

How much does Weill Cornell Physicians receive from Medicare?

CMS data shows $178.8 million in Medicare Part B payments to Weill Cornell Physicians.

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