NPPES file of Aug 9, 2026

Kannan Sivaraju

Geriatric Medicine (Internal Medicine) Physician · Verona, NJ

Kannan Sivaraju is a geriatric medicine (internal medicine) physician with a practice address in Verona, New Jersey, and NPI 1659508687, issued on Jun 17, 2009. Check the license (New Jersey 25MA08777500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659508687
Name
Kannan Sivaraju
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
25MA08777500 NJ
Self-reported in NPPES; status is on the state search
Practice location
271 Grove Ave Ste A, Verona, NJ 07044
Phone
(973) 239-2600
Enumerated
Jun 17, 2009
Record last updated
Apr 17, 2025
Fax
(833) 495-1921
Medicare enrollment
Enrolled (PECOS I20110418000682); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (internal medicine) physician records → All 165 in New Jersey → Look up another NPI →

Also registered at 271 Grove Ave Ste A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Suzana Cane, ANPNurse Practitioner1649641648
  2. Laura Cannito, APNPsychiatric/Mental Health Nurse Practitioner1235361130
  3. Christopher Cardace, PHARMDAmbulatory Care Pharmacist1851103642
  4. Kennedy Daftani, M.D, MHSAFamily Medicine Physician1043531726
  5. Roger Diruggiero, MDInternal Medicine Physician1457301699
  6. Simone Douge, MDFamily Medicine Physician1093133746

Verify Kannan Sivaraju in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA08777500    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

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20% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

5,077 Medicare Part D claims for 350 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 180 claims were for opioids.

  1. Kannan Sivaraju5,077
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium280 claims
  2. Amlodipine Besylate208 claims
  3. Levothyroxine Sodium157 claims
  4. Eliquis152 claims
  5. Furosemide132 claims
  6. Tramadol Hcl111 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Vanguard Medical Group PAVerona, NJ
  2. Vanguard North Haledon And Oakland PAVerona, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kannan Sivaraju among 165 geriatric medicine (internal medicine) physician records in New Jersey

Kannan Sivaraju is one of 165 geriatric medicine (internal medicine) physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 75% of them.

  • NPI issued2009 · 75% of these records are older, 19% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1997 · median 1996 among the 106 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in New Jersey

There are 165 geriatric medicine (internal medicine) physician records in New Jersey.

All 165 in New Jersey → Every provider in Verona → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Rowen Diano, MDMontclair, NJ 070421992862585
  2. Robertha Mendez, MDMontclair, NJ 070421972987907
  3. Mary Haggerty, MDMaplewood, NJ 070401770551988
  4. Muthu Arunachalam, M.D.,Livingston, NJ 070391457497356
  5. Emily Bahler, DOLivingston, NJ 070391346229598
  6. Theresa Redling, D.O.Livingston, NJ 070391295840379
  7. Manickam Ganesh, MDWest Orange, NJ 070521962419838
  8. Anne-Marie Gracia, M.D., MPHWest Orange, NJ 070521447328018

Common questions

What is Kannan Sivaraju's NPI number?

Kannan Sivaraju's National Provider Identifier (NPI) is 1659508687, issued on Jun 17, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kannan Sivaraju located?

The NPPES record lists a practice address at 271 Grove Ave Ste A, Verona, NJ, 07044. Phone: (973) 239-2600. Providers update this record themselves, so call before visiting.

How can I verify Kannan Sivaraju's license?

NPPES lists New Jersey license number 25MA08777500, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kannan Sivaraju prescribe under Medicare Part D?

In 2024, Kannan Sivaraju had 5,077 Medicare Part D claims for 350 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.