MR. SAHAJ SAM MUJUMDAR MD
NPI 1366061954
Student in an Organized Health Care Education/Training Program in Rochester, NY
About Mr. Sahaj Sam Mujumdar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. SAHAJ SAM MUJUMDAR MD (NPI 1366061954) is an individual student in an organized health care education/training program in Rochester, New York and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Sahaj Sam Mujumdar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Sahaj Mujumdar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 71 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 1,624 clinicians in this Medicare group
Rochester, NY 14620
- Reassigned Medicare billing, New York enrollment
- 303 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sahaj Mujumdar's NPI number?
The NPI number for Sahaj Mujumdar is 1366061954. It was assigned to this individual provider in the NPPES registry on April 13, 2020.
Where is Sahaj Mujumdar located?
Sahaj Mujumdar practices at 601 Elmwood Ave #646, Rochester, NY 14642. The listed phone number is (585) 275-4711.
What is Sahaj Mujumdar's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Sahaj Mujumdar enrolled in Medicare?
Yes. Sahaj Mujumdar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sahaj Mujumdar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sahaj Mujumdar reassigns Medicare benefits to 3 organizations: Gastrointestinal Group (Rochester, NY), University Of Rochester (Rochester, NY) and Highland Hospital Of Rochester (Rochester, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sahaj Mujumdar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sahaj Mujumdar was last updated on July 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Sahaj Sam Mujumdar, MD · NPI 1366061954
Student in an Organized Health Care Education/Training Program provider in Rochester, New York. Individual provider, active in the CMS NPPES registry since April 13, 2020.
## Identity
- **NPI:** 1366061954 (Entity type: Individual)
- **Enumerated:** April 13, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 601 ELMWOOD AVE, #646, Rochester, NY 14642-0001
- **Phone:** (585) 275-4711
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Gastrointestinal Group (NPI 1114977048, Rochester, NY); University Of Rochester (NPI 1346285657, Rochester, NY); Highland Hospital Of Rochester (NPI 1376820241, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1366061954) · Data from the CMS NPPES public registry.