NPPES file of Aug 9, 2026

Vimala Devi Thambi, MBBS

Internal Medicine Physician · New York, NY

Vimala Devi Thambi, MBBS is an internal medicine physician with a practice address in New York, New York, and NPI 1831893858, issued on Mar 27, 2023. Check the license on the NYS Education Department, Office of the Professions; 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
1831893858
Name
Vimala Devi Thambi
Credential
MBBS
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
47034 OK
Self-reported in NPPES; status is on the state search
Practice location
506 Lenox Avenue, New York, NY 10037
Phone
(212) 939-1406
Enumerated
Mar 27, 2023
Record last updated
May 28, 2026
Medicare enrollment
Enrolled (PECOS I20260612003347); may accept Medicare assignment
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 506 Lenox Avenue

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

  1. Ahmad Alhammada, STUDENT IN AN ORGANIStudent in an Organized Health Care Education/Training Program1235790023
  2. Mohamed Altahir, M.D.Student in an Organized Health Care Education/Training Program1063117489
  3. Tracy Altifois, PA-CPhysician Assistant1306104310
  4. Mehmet Altuntas, M.D.Student in an Organized Health Care Education/Training Program1184558769
  5. Jelly Ann Keith Antonio, M.D.Student in an Organized Health Care Education/Training Program1548141070
  6. Anim Asif, M.D.Student in an Organized Health Care Education/Training Program1629813332

Verify Vimala Devi Thambi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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 York license search

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85% fewer Medicare Part D claims than the average internal medicine physician in 2024

463 Medicare Part D claims for 81 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Vimala Devi Thambi463
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium36 claims
  2. Amlodipine Besylate20 claims
  3. Nifedipine Er18 claims
  4. Gabapentin15 claims
  5. Jardiance14 claims
  6. Hydrochlorothiazide13 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.

Vimala Devi Thambi among 12,067 internal medicine physician records in New York

Vimala Devi Thambi, MBBS is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.

  • NPI issued2023 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2015 · median 2002 among the 7,221 with a school on file
  • Record last updated2026 · 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,434 internal medicine physician records list a practice address in New York

They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Judith Absalon, MDNew York, NY 100371497851125
  2. Adegboyega Adebayo, MDNew York, NY 100371154429215
  3. Max Francois, M.D.New York, NY 100371689683864
  4. Deepthiman Gowda, MDNew York, NY 100371245335850
  5. Karen Johnson-Adamson, MDNew York, NY 100371548367659
  6. Frederick Newsome, MDNew York, NY 100371134225766
  7. Yetunde Odusanya, M. D.New York, NY 100371285658864
  8. Margaret Olibrice, MDNew York, NY 100371558460618

Common questions

What is Vimala Devi Thambi, MBBS's NPI number?

Vimala Devi Thambi, MBBS's National Provider Identifier (NPI) is 1831893858, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Vimala Devi Thambi, MBBS located?

The NPPES record lists a practice address at 506 Lenox Avenue, New York, NY, 10037. Phone: (212) 939-1406. Providers update this record themselves, so call before visiting.

How can I verify Vimala Devi Thambi, MBBS's license?

Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Vimala Devi Thambi, MBBS prescribe under Medicare Part D?

In 2024, Vimala Devi Thambi, MBBS had 463 Medicare Part D claims for 81 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.