NPPES file of Aug 9, 2026

Arabinda Chatterjee, M.D.

Family Medicine Physician · N Grosvenordale, CT

Arabinda Chatterjee, M.D. is a family medicine physician with a practice address in N Grosvenordale, Connecticut, and NPI 1043278674, issued on May 3, 2006. Check the license 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
1043278674
Name
Arabinda Chatterjee
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
81487 MA
Self-reported in NPPES; status is on the state search
Practice location
415 Riverside Drive, N Grosvenordale, CT 06255
Phone
(860) 923-1181
Enumerated
May 3, 2006
Record last updated
Feb 12, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
001366071 CT
Medicare enrollment
Enrolled (PECOS I20101120000131); may accept 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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Verify Arabinda Chatterjee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck 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

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37% more Medicare Part D claims than the average family medicine physician in 2024

4,859 Medicare Part D claims for 543 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Arabinda Chatterjee4,859
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium333 claims
  2. Amlodipine Besylate303 claims
  3. Rosuvastatin Calcium261 claims
  4. Lisinopril205 claims
  5. Levothyroxine Sodium194 claims
  6. Famotidine176 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.

Industry payments in 2024: $2,543.12

60 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Arabinda Chatterjee$2,543.12
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Thompson Medical LLCNorth Grosvenordale, CT

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

Arabinda Chatterjee among 958 family medicine physician records in Connecticut

Arabinda Chatterjee, M.D. is one of 958 family medicine physician records with a practice address in Connecticut. 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1976 · median 2009 among the 611 with a school on file
  • Record last updated2010 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in Connecticut

There are 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Nita Chatterjee, M.D.North Grosvenordale, CT 062551164469854
  2. Kristen Xeller, M.D.Pomfret Center, CT 062591295969715
  3. Matthew Amara, D.O.Putnam, CT 062601275588493
  4. Nancy Austin, MDPutnam, CT 062601588656854
  5. Arthur Catsam, MDPutnam, CT 062601700878063
  6. Timothy CooperPutnam, CT 062601003860891
  7. Joseph Creme, M.D.Putnam, CT 062601699745604
  8. Raja Fattaleh, MDPutnam, CT 062601841283439

Common questions

What is Arabinda Chatterjee, M.D.'s NPI number?

Arabinda Chatterjee, M.D.'s National Provider Identifier (NPI) is 1043278674, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arabinda Chatterjee, M.D. located?

The NPPES record lists a practice address at 415 Riverside Drive, N Grosvenordale, CT, 06255. Phone: (860) 923-1181. Providers update this record themselves, so call before visiting.

How can I verify Arabinda Chatterjee, M.D.'s license?

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 Arabinda Chatterjee, M.D. prescribe under Medicare Part D?

In 2024, Arabinda Chatterjee, M.D. had 4,859 Medicare Part D claims for 543 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.