Avishek Chatterjee, MD
NPI 1699272070 · Internal Medicine Physician · Providence, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Avishek Chatterjee, MD is a Internal Medicine Physician provider in Providence, RI (NPI 1699272070).
Provider details
- NPI number
- 1699272070
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD17666 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
878 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 328 | $72 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 229 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 117 | $50 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $70 |
| Hemoglobin A1c Level83036 | 47 | $10 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 455 | 128 |
| Lisinopril | 321 | 88 |
| Amlodipine Besylate | 244 | 71 |
| Hydrochlorothiazide | 243 | 68 |
| Rosuvastatin Calcium | 204 | 59 |
| Losartan Potassium | 201 | 53 |
| Simvastatin | 166 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-11
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Avishek Chatterjee's NPI number?
- Avishek Chatterjee's National Provider Identifier (NPI) is 1699272070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Avishek Chatterjee's specialty?
- Avishek Chatterjee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Avishek Chatterjee located?
- Avishek Chatterjee's practice location on file with NPPES is 909 N Main St Ste 300, Providence, RI 02904-5752.
- What is Avishek Chatterjee's phone number?
- The practice phone number listed in the NPPES registry for Avishek Chatterjee is (401) 273-4064.
- Does Avishek Chatterjee accept Medicare?
- Avishek Chatterjee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Avishek Chatterjee's NPI active?
- Yes — Avishek Chatterjee's NPI (1699272070) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.