NPPES file of Aug 9, 2026

Benjamin Kahn, MD

Internal Medicine Physician · Meriden, CT

Benjamin Kahn, MD is an internal medicine physician with a practice address in Meriden, Connecticut, and NPI 1255447504, issued on Aug 21, 2006. Check the license (Connecticut 031706, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255447504
Name
Benjamin Kahn
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
031706 CT
Self-reported in NPPES; status is on the state search
Practice location
35 Pleasant St, Meriden, CT 06450
Phone
(203) 235-7415
Enumerated
Aug 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(203) 235-5659
Medicare enrollment
Enrolled (PECOS I20100621000574); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 1988
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 35 Pleasant St

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

  1. Ewa Cieslik, DMDDentist1528156643
  2. Kevin Langan, DMDGeneral Practice Dentistry1861508699
  3. David Roccapriore, D.P.M.Foot Surgery Podiatrist1245386374

Verify Benjamin Kahn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 031706
    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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38% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,974 Medicare Part D claims for 836 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 52 claims were for opioids.

  1. Benjamin Kahn1,974
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium157 claims
  2. Levothyroxine Sodium80 claims
  3. Amlodipine Besylate70 claims
  4. Lisinopril69 claims
  5. Simvastatin65 claims
  6. Alprazolam62 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 one group practice

  1. Prohealth Physicians PCWinsted, CT

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

Benjamin Kahn among 2,623 internal medicine physician records in Connecticut

Benjamin Kahn, MD 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
  • Graduated1988 · median 2004 among the 1,646 with a school on file
  • Record last updated2007 · 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).

21 internal medicine physician records list a practice address in Meriden

They are 21 of the 897 NPPES records with a practice address in Meriden, and 2,623 internal medicine physician records in Connecticut.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Tatiana Feld, MDMeriden, CT 064501083626774
  2. Jay Kaplan, MDMeriden, CT 064501215949631
  3. Yumi Koh, DO, MPHMeriden, CT 064501245488642
  4. Prakash Puranik, M.D.Meriden, CT 064501164489860
  5. Darnika Rhodes, M.D.Meriden, CT 064501659667335
  6. Kimberly Brown, M.D.Meriden, CT 064511164717955
  7. Krzysztof Jakubowski, MDMeriden, CT 064511013978691
  8. Sholeh Kamalian, MDMeriden, CT 064511114952116

Common questions

What is Benjamin Kahn, MD's NPI number?

Benjamin Kahn, MD's National Provider Identifier (NPI) is 1255447504, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Kahn, MD located?

The NPPES record lists a practice address at 35 Pleasant St, Meriden, CT, 06450. Phone: (203) 235-7415. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Kahn, MD's license?

NPPES lists Connecticut license number 031706, 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 Benjamin Kahn, MD prescribe under Medicare Part D?

In 2024, Benjamin Kahn, MD had 1,974 Medicare Part D claims for 836 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.