Arabinda Chatterjee, M.D.
NPI 1043278674 · Family Medicine Physician · N. Grosvenordale, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arabinda Chatterjee, M.D. is a Family Medicine Physician provider in N. Grosvenordale, CT (NPI 1043278674).
Provider details
- NPI number
- 1043278674
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 81487 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
298 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $126 |
| Advance Care Planning, First 30 Minutes99497 | 46 | $80 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 44 | $175 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $128 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 41 | $19 |
| Administration of Influenza Virus VaccineG0008 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 333 | 117 |
| Amlodipine Besylate | 303 | 105 |
| Rosuvastatin Calcium | 261 | 93 |
| Lisinopril | 205 | 67 |
| Levothyroxine Sodium | 194 | 59 |
| Famotidine | 176 | 65 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,543 across 60 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2010-02-12
Frequently asked questions
- What is Arabinda Chatterjee's NPI number?
- Arabinda Chatterjee's National Provider Identifier (NPI) is 1043278674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arabinda Chatterjee's specialty?
- Arabinda Chatterjee is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arabinda Chatterjee located?
- Arabinda Chatterjee's practice location on file with NPPES is 415 Riverside Drive, N. Grosvenordale, CT 06255.
- What is Arabinda Chatterjee's phone number?
- The practice phone number listed in the NPPES registry for Arabinda Chatterjee is (860) 923-1181.
- Does Arabinda Chatterjee accept Medicare?
- Arabinda Chatterjee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arabinda Chatterjee's NPI active?
- Yes — Arabinda Chatterjee's NPI (1043278674) is active in the NPPES registry as of the last update on 2010-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.