Sumit Kumar, M.D., M.P.A.
NPI 1265889034 · Internal Medicine Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sumit Kumar, M.D., M.P.A. is a Internal Medicine Physician provider in New Haven, CT (NPI 1265889034).
Provider details
- NPI number
- 1265889034
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.A.
- Sex
- Male
- Sole proprietor
- No
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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$103 across 2 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
Additional practice locations (1)
- 20 York Street, Cb-2041New Haven, CT 06510-3220Phone: (203) 688-4748Fax: (203) 688-4740
Registry dates
- Enumerated
- 2016-05-20
- Last updated
- 2020-01-27
- Certified
- 2020-01-27
Frequently asked questions
- What is Sumit Kumar's NPI number?
- Sumit Kumar's National Provider Identifier (NPI) is 1265889034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumit Kumar's specialty?
- Sumit Kumar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sumit Kumar located?
- Sumit Kumar's practice location on file with NPPES is 1450 Chapel St, New Haven, CT 06511-4405.
- What is Sumit Kumar's phone number?
- The practice phone number listed in the NPPES registry for Sumit Kumar is (203) 789-4044.
- Does Sumit Kumar accept Medicare?
- Sumit Kumar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sumit Kumar's NPI active?
- Yes — Sumit Kumar's NPI (1265889034) is active in the NPPES registry as of the last update on 2020-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.