NPPES file of Aug 9, 2026

Vidhya Varadarajan Rukmani, M.D.

Internal Medicine Physician · Norwalk, CT

Vidhya Varadarajan Rukmani, M.D. is an internal medicine physician with a practice address in Norwalk, Connecticut, and NPI 1649204603, issued on Jul 10, 2006. Check the license (Connecticut 044405, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649204603
Name
Vidhya Varadarajan Rukmani
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
044405 CT
Self-reported in NPPES; status is on the state search
Practice location
761 Main Ave, Norwalk, CT 06851
Phone
(203) 838-4000
Enumerated
Jul 10, 2006
Record last updated
Mar 29, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(203) 845-9535
Medicaid ID
004187466 CT
Medicare enrollment
Enrolled (PECOS I20060914000264); 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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Also registered at 761 Main Ave

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

  1. Charles Adelmann, M.D.Gastroenterology Physician1861436511
  2. Stella Arbitman, M.D., CCFPFamily Medicine Physician1467726141
  3. Thomas Ayoub, MDObstetrics & Gynecology Physician1700990652
  4. Kristen Baker, PA CMedical Physician Assistant1427061100
  5. Sharyu Bande, MDInternal Medicine Physician1619130705
  6. Cindy Barboza, APRNFamily Nurse Practitioner1528499951

Verify Vidhya Varadarajan Rukmani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 044405
    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 Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.0 times the Medicare Part D claims of the average internal medicine physician in 2024

9,614 Medicare Part D claims for 926 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 33 claims were for opioids.

  1. Vidhya Varadarajan Rukmani9,614
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate693 claims
  2. Atorvastatin Calcium653 claims
  3. Rosuvastatin Calcium619 claims
  4. Levothyroxine Sodium437 claims
  5. Lisinopril272 claims
  6. Losartan Potassium267 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.3
  2. Costout of 100 · 30%59.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Hartford Healthcare Medical Group Specialists PLLCNorwalk, CT

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

Vidhya Varadarajan Rukmani among 2,623 internal medicine physician records in Connecticut

Vidhya Varadarajan Rukmani, M.D. is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 52% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1998 · median 2004 among the 1,646 with a school on file
  • Record last updated2011 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 internal medicine physician records list a practice address in Norwalk

They are 79 of the 1,993 NPPES records with a practice address in Norwalk, and 2,623 internal medicine physician records in Connecticut.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Sharyu Bande, MDNorwalk, CT 068511619130705
  2. Tao-Nan Chi, M.D.Norwalk, CT 068511538279583
  3. Charles Cochran, M.D.Norwalk, CT 068511962509489
  4. Marvin Den, M.D.Norwalk, CT 068511659363356
  5. Howard Eison, MDNorwalk, CT 068511427197086
  6. Sowmya Gadey, DONorwalk, CT 068511255619011
  7. Steven Glazer, MDNorwalk, CT 068511912011578
  8. Richard Huntley, M.D.Norwalk, CT 068511215929955

Common questions

What is Vidhya Varadarajan Rukmani, M.D.'s NPI number?

Vidhya Varadarajan Rukmani, M.D.'s National Provider Identifier (NPI) is 1649204603, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vidhya Varadarajan Rukmani, M.D. located?

The NPPES record lists a practice address at 761 Main Ave, Norwalk, CT, 06851. Phone: (203) 838-4000. Providers update this record themselves, so call before visiting.

How can I verify Vidhya Varadarajan Rukmani, M.D.'s license?

NPPES lists Connecticut license number 044405, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Vidhya Varadarajan Rukmani, M.D. prescribe under Medicare Part D?

In 2024, Vidhya Varadarajan Rukmani, M.D. had 9,614 Medicare Part D claims for 926 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Vidhya Varadarajan Rukmani, M.D.'s MIPS final score?

The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.