Dr. Umashankkar Kannan, MD
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 14
- Hospital affiliations
- 2
- Industry payments
- $17,764
- Medical groups
- 4
- Practice address
- 1901 First Avenue, New York, NY 10029
- Practice phone
- Call (212) 423-6262
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kannan'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. Umashankkar Kannan is a general surgeon in New York, New York
Dr. Kannan practices at NYC Health + Hospitals/Metropolitan in New York, New York, part of NYC.
Dr. Kannan's NPI, 1366720039, was assigned on July 29, 2011. Dr. Kannan graduated from Madras Medical College in 2005. Dr. Kannan holds Pennsylvania license MT198963.
- NPI
- 1366720039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628309861
- NPI enumeration date
- July 29, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 423-6262
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Umashankkar Kannan practices at NYC Health + Hospitals/Metropolitan in New York, New York
Dr. Kannan's primary practice is NYC Health + Hospitals/Metropolitan, at 1901 First Avenue, New York, NY 10029 in New York County. The practice phone is (212) 423-6262.
- NYC Health + Hospitals/Metropolitan1901 First Avenue, New York, NY 10029 · New York CountyPhone(212) 423-6262
Source: Dmand AI Affiliation Data
Dr. Umashankkar Kannan is affiliated with 3 sites of care and 4 medical groups
Dr. Kannan's primary practice is NYC Health + Hospitals/Metropolitan in New York, New York, part of NYC. Dr. Kannan is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Physician Affiliate Group of New York (PAGNY). Dmand AI also links Dr. Kannan to 3 more medical groups and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Umashankkar Kannan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kannan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYC Health + Hospitals/Metropolitan | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Umashankkar Kannan is one of 1,604 general surgeons in New York
Surgery is Dr. Kannan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Kannan is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Kannan
Counts of general surgeons 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. Umashankkar Kannan treated 14 Medicare patients in 2024, average age 68
CMS counts 14 Medicare patients who saw Dr. Kannan in 2024. 75% of them have high blood pressure. Their average risk score is 2.64, 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. Kannan's median patient age at 60, with 55% women.
Chronic conditions among Dr. Kannan's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kannan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
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. Umashankkar Kannan wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Kannan wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $100 in total drug cost. In 2019, CMS named 13 claims across 1 drug.
Dr. Kannan's most prescribed drugs by claims, 2020
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. Kannan's Part D claims, 2024
- Antibiotics79%11 of 14 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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 132020: 30131%
Drugs named by CMS: 2 in 2020, 1 in 2019.
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. Umashankkar Kannan takes part in Medicare
Dr. Kannan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Umashankkar Kannan received $17,764 in industry payments from 2016 to 2025
CMS Open Payments shows 42 general payments to Dr. Kannan from 9 drug and device companies from 2016 to 2025. Education make up the largest share, 77% of the total. Intuitive Surgical, Inc. paid the most, $16,902.
General payments to Dr. Kannan by program year, 2016 to 2025
General payments to Dr. Kannan by kind, 2016 to 2025
- Education$13,75077%
- Travel and lodging$2,32113%
- Food and beverage$1,6789%
- Gifts$150%
Companies that paid Dr. Kannan 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. Umashankkar Kannan graduated from Madras Medical College
Dr. Kannan graduated from Madras Medical College in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Umashankkar Kannan'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Umashankkar Kannan
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. Umashankkar Kannan's NPI number?
Dr. Umashankkar Kannan's NPI number is 1366720039. It was assigned on July 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Umashankkar Kannan?
Dr. Umashankkar Kannan is a general surgeon in New York, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Umashankkar Kannan practice?
Dr. Kannan practices at 1901 First Avenue, New York, NY 10029. Dr. Kannan's primary practice is NYC Health + Hospitals/Metropolitan in New York, New York, part of NYC. Dmand AI also links Dr. Kannan to 3 medical groups and 1 breast imaging center.
What is Dr. Umashankkar Kannan's office phone number?
The practice phone on file for Dr. Kannan is (212) 423-6262.
What is Dr. Umashankkar Kannan's medical license number?
Dr. Kannan holds Pennsylvania license MT198963.
Which hospitals is Dr. Umashankkar Kannan affiliated with?
Dr. Kannan practices at NYC Health + Hospitals/Metropolitan in New York, New York. Dr. Kannan is also affiliated with Hospital of the University of Pennsylvania.
What medical group is Dr. Umashankkar Kannan part of?
Dr. Kannan is linked to Physician Affiliate Group of New York (PAGNY). Dmand AI links Dr. Kannan to 3 more medical groups.
Does Dr. Umashankkar Kannan accept Medicare?
Yes. CMS lists Dr. Kannan as accepting Medicare assignment.
How many Medicare patients does Dr. Umashankkar Kannan see?
CMS counts 14 Medicare patients who saw Dr. Kannan in 2024, with an average age of 68.
Where did Dr. Umashankkar Kannan go to medical school?
Dr. Kannan graduated from Madras Medical College in 2005.
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What drugs does Dr. Umashankkar Kannan prescribe most?
In 2020 Medicare Part D data, Dr. Kannan's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Tramadol HCl.
Has Dr. Umashankkar Kannan received payments from drug or device companies?
CMS Open Payments shows $17,764 in general payments to Dr. Kannan from 9 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Umashankkar Kannan been practicing?
Dr. Kannan graduated from medical school in 2005, 21 years ago.
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