DR. RAJASEKHARA R AYYAGARI MD
NPI 1700906294
Radiology - Vascular & Interventional Radiology in Boston, MA
About Dr. Rajasekhara R Ayyagari Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAJASEKHARA R AYYAGARI MD (NPI 1700906294) is an individual vascular & interventional radiology provider in Boston, Massachusetts, licensed in Massachusetts (273880) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Other Identifiers 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 (PECOS)
Dr. Rajasekhara R Ayyagari Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Rajasekhara Ayyagari reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 84 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1063447316 (Massachusetts)
- 1,574 clinicians in this Medicare group
Beverly, MA 01915
- Reassigned Medicare billing, Massachusetts enrollment
- 3 clinicians in this Medicare group
Springfield, MA 01107
- Reassigned Medicare billing, Connecticut and Massachusetts enrollments
- 4 clinicians in this Medicare group
South Portland, ME 04106
- Reassigned Medicare billing, Maine enrollment
- 9 clinicians in this Medicare group
Hamden, CT 06514
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MASt Elizabeth's Medical Center
Acute Care Hospitals · Brighton, MAGood Samaritan Medical Center
Acute Care Hospitals · Brockton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 02118
BOSTON, MA 02118
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 Rajasekhara Ayyagari's NPI number?
The NPI number for Rajasekhara Ayyagari is 1700906294. It was assigned to this individual provider in the NPPES registry on March 30, 2007.
Where is Rajasekhara Ayyagari located?
Rajasekhara Ayyagari practices at 840 Harrison Ave, Boston, MA 02118. The listed phone number is (617) 638-6610.
What is Rajasekhara Ayyagari's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Rajasekhara Ayyagari enrolled in Medicare?
Yes. Rajasekhara Ayyagari is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rajasekhara Ayyagari's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rajasekhara Ayyagari reassigns Medicare benefits to 7 organizations: Boston University Medical Center Radiologists, Inc. (Boston, MA), Bmc Affiliated Physicians, Inc. (Boston, MA), Lahey Clinic, Inc. (Burlington, MA), New England Urology (Beverly, MA), Pioneer Valley Urology, PC (Springfield, MA) and 2 more organizations, listed in the Medicare section above. 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 Rajasekhara Ayyagari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rajasekhara Ayyagari accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Rajasekhara Ayyagari 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 Rajasekhara Ayyagari affiliated with any hospitals?
According to CMS data, Rajasekhara Ayyagari is affiliated with Boston Medical Center, St Elizabeth's Medical Center and Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Rajasekhara Ayyagari was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Dr. Rajasekhara R Ayyagari, MD · NPI 1700906294
Vascular & Interventional Radiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 30, 2007.
## Identity
- **NPI:** 1700906294 (Entity type: Individual)
- **Enumerated:** March 30, 2007
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 273880 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 840 HARRISON AVE, Boston, MA 02118-2905
- **Phone:** (617) 638-6610 · **Fax:** (617) 638-6616
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Boston University Medical Center Radiologists, Inc. (NPI 1134166945, Boston, MA); Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA); New England Urology (NPI 1053625509, Beverly, MA); Pioneer Valley Urology, PC (NPI 1750315982, Springfield, MA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** April 8, 2026
- **Other identifiers:** Medicaid 110096612A (MA); Medicaid 3136322 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1700906294) · Data from the CMS NPPES public registry.