SHANTHINI KASTURI M.D.
NPI 1144531047
Internal Medicine - Rheumatology in Boston, MA
About Shanthini Kasturi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANTHINI KASTURI M.D. (NPI 1144531047) is an individual rheumatology provider in Boston, Massachusetts, licensed in Massachusetts (270762) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Harvard Medical School (2010).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Shanthini Kasturi M.d. 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 Reassignment
Medicare enrollment records show Shanthini Kasturi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 334 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tufts Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 02111
BOSTON, MA 02111
BOSTON, MA 02111
BOSTON, MA 02111
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 Shanthini Kasturi's NPI number?
The NPI number for Shanthini Kasturi is 1144531047. It was assigned to this individual provider in the NPPES registry on June 24, 2010.
Where is Shanthini Kasturi located?
Shanthini Kasturi practices at 800 Washington St, Boston, MA 02111. The listed phone number is (617) 636-5990.
What is Shanthini Kasturi's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Shanthini Kasturi enrolled in Medicare?
Yes. Shanthini Kasturi 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 organization bills Medicare for Shanthini Kasturi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shanthini Kasturi reassigns Medicare benefits to Pratt Medical Group, Inc (Boston, MA). The 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 Shanthini Kasturi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shanthini Kasturi accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Shanthini Kasturi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Shanthini Kasturi affiliated with any hospitals?
According to CMS data, Shanthini Kasturi is affiliated with Tufts Medical Center.
When was this NPI record last updated?
The NPPES record for Shanthini Kasturi was last updated on September 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Shanthini Kasturi, M.D. · NPI 1144531047
Rheumatology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 24, 2010.
## Identity
- **NPI:** 1144531047 (Entity type: Individual)
- **Enumerated:** June 24, 2010
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 270762 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 WASHINGTON ST, Boston, MA 02111-1552
- **Phone:** (617) 636-5990
## 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:** Pratt Medical Group, Inc (NPI 1013237809, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2010
## Record status
- **NPPES last updated:** September 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1144531047) · Data from the CMS NPPES public registry.