SWAPNA PUROHIT VANTZELFDE MD
NPI 1114286473
Internal Medicine - Nephrology in Boston, MA
About Swapna Purohit Vantzelfde Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SWAPNA PUROHIT VANTZELFDE MD (NPI 1114286473) is an individual nephrology provider in Boston, Massachusetts, licensed in Massachusetts (276756) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Swapna Purohit Vantzelfde Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Swapna Vantzelfde reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Swapna Vantzelfde's NPI number?
The NPI number for Swapna Vantzelfde is 1114286473. It was assigned to this individual provider in the NPPES registry on May 8, 2012. The provider is also known as Swapna Narayan Purohit MD.
Where is Swapna Vantzelfde located?
Swapna Vantzelfde practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-6040.
What is Swapna Vantzelfde's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Swapna Vantzelfde enrolled in Medicare?
Yes. Swapna Vantzelfde is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Swapna Vantzelfde's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Swapna Vantzelfde reassigns Medicare benefits to 2 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA) and Atrius Health, Inc. (Boston, MA). 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 Swapna Vantzelfde's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Swapna Vantzelfde affiliated with any hospitals?
According to CMS data, Swapna Vantzelfde is affiliated with Massachusetts General Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Swapna Vantzelfde was last updated on December 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Swapna Purohit Vantzelfde, MD · NPI 1114286473
Nephrology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 8, 2012.
## Identity
- **NPI:** 1114286473 (Entity type: Individual)
- **Enumerated:** May 8, 2012
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 276756 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115
- **Phone:** (617) 732-6040
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Atrius Health, Inc. (NPI 1871639914, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** December 27, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1114286473) · Data from the CMS NPPES public registry.