Mandar Muzumdar, MD
NPI 1538328778 · Medical Oncology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mandar Muzumdar, MD is a Medical Oncology Physician provider in New Haven, CT (NPI 1538328778).
Provider details
- NPI number
- 1538328778
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 57114 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2017-10-27
Frequently asked questions
- What is Mandar Muzumdar's NPI number?
- Mandar Muzumdar's National Provider Identifier (NPI) is 1538328778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mandar Muzumdar's specialty?
- Mandar Muzumdar is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mandar Muzumdar located?
- Mandar Muzumdar's practice location on file with NPPES is Smilow Cancer Hospital, New Haven, CT 06511.
- What is Mandar Muzumdar's phone number?
- The practice phone number listed in the NPPES registry for Mandar Muzumdar is (203) 688-4242.
- Does Mandar Muzumdar accept Medicare?
- Mandar Muzumdar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mandar Muzumdar's NPI active?
- Yes — Mandar Muzumdar's NPI (1538328778) is active in the NPPES registry as of the last update on 2017-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.