Christopher D'Souza, M.D.
NPI 1013379619 · Internal Medicine Physician · Cheshire, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher D'Souza, M.D. is a Internal Medicine Physician provider in Cheshire, CT (NPI 1013379619).
Provider details
- NPI number
- 1013379619
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 06-0646844 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
692 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 | 337 | $137 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 98 | $143 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 55 | $84 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 40 | $196 |
| Advance Care Planning, First 30 Minutes99497 | 39 | $89 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 359 | 121 |
| Rosuvastatin Calcium | 317 | 105 |
| Amlodipine Besylate | 245 | 86 |
| Levothyroxine Sodium | 238 | 76 |
| Losartan Potassium | 185 | 56 |
| Metformin Hclbrand: Metformin Hcl Er | 155 | 47 |
Practice location
Mailing address
Additional practice locations (1)
- 56 Franklin StWaterbury, CT 06706-1253Phone: (203) 709-6000
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2019-07-31
Frequently asked questions
- What is Christopher D'Souza's NPI number?
- Christopher D'Souza's National Provider Identifier (NPI) is 1013379619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher D'Souza's specialty?
- Christopher D'Souza is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher D'Souza located?
- Christopher D'Souza's practice location on file with NPPES is 677 S Main St Ste 1, Cheshire, CT 06410-3162.
- What is Christopher D'Souza's phone number?
- The practice phone number listed in the NPPES registry for Christopher D'Souza is (203) 272-7251.
- Does Christopher D'Souza accept Medicare?
- Christopher D'Souza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher D'Souza's NPI active?
- Yes — Christopher D'Souza's NPI (1013379619) is active in the NPPES registry as of the last update on 2019-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.