ARVIND KRISHNAN GIREESH M.D.
NPI 1316108798
Internal Medicine - Cardiovascular Disease in Worcester, MA
About Arvind Krishnan Gireesh M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARVIND KRISHNAN GIREESH M.D. (NPI 1316108798) is an individual cardiovascular disease provider in Worcester, Massachusetts, licensed in Massachusetts (245593) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Anna Jaques Hospital, and maintains a secondary practice location in Brockton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Arvind Krishnan Gireesh 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 Reassignments
5Medicare enrollment records show Arvind Gireesh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 991 clinicians in this Medicare group
Burlington, MA 01803
- Reassigned Medicare billing, Massachusetts enrollment
- 350 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 409 clinicians in this Medicare group
Salem, NH 03079
- Reassigned Medicare billing, New Hampshire enrollment
- 83 clinicians in this Medicare group
Salem, MA 01970
- Reassigned Medicare billing, Massachusetts enrollment
- 994 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 4
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Anna Jaques Hospital
Acute Care Hospitals · Newburyport, MANorth Shore Medical Center -
Acute Care Hospitals · Salem, MAMassachusetts General Hospital
Acute Care Hospitals · Boston, MAParkland Medical Center
Acute Care Hospitals · Derry, NHWentworth-Douglass Hospital
Acute Care Hospitals · Dover, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01608 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.
WORCESTER, MA 01608
WORCESTER, MA 01608
WORCESTER, MA 01608
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 Arvind Gireesh's NPI number?
The NPI number for Arvind Gireesh is 1316108798. It was assigned to this individual provider in the NPPES registry on June 19, 2008.
Where is Arvind Gireesh located?
Arvind Gireesh practices at 123 Summer St Suite 660/665, Worcester, MA 01608. The listed phone number is (508) 363-6330.
What is Arvind Gireesh's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Arvind Gireesh enrolled in Medicare?
Yes. Arvind Gireesh 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 Arvind Gireesh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arvind Gireesh reassigns Medicare benefits to 5 organizations: Steward Medical Group, Inc (Watertown, MA), Mass General Brigham Community Physicians Inc. (Burlington, MA), Signature Healthcare Medical Group Inc (Brockton, MA), Mass General Brigham Medical Group, Inc. (Salem, NH) and Mass General Brigham Medical Group Northern Massachusetts Inc (Salem, 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 Arvind Gireesh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arvind Gireesh accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Arvind Gireesh 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 Arvind Gireesh affiliated with any hospitals?
According to CMS data, Arvind Gireesh is affiliated with Anna Jaques Hospital, North Shore Medical Center -, Massachusetts General Hospital, Parkland Medical Center and Wentworth-Douglass Hospital.
When was this NPI record last updated?
The NPPES record for Arvind Gireesh was last updated on January 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Arvind Krishnan Gireesh, M.D. · NPI 1316108798
Cardiovascular Disease physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since June 19, 2008.
## Identity
- **NPI:** 1316108798 (Entity type: Individual)
- **Enumerated:** June 19, 2008
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 245593 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 123 SUMMER ST, SUITE 660/665, Worcester, MA 01608-1216
- **Phone:** (508) 363-6330
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Mass General Brigham Community Physicians Inc. (NPI 1639773039, Burlington, MA); Signature Healthcare Medical Group Inc (NPI 1508804949, Brockton, MA); Mass General Brigham Medical Group, Inc. (NPI 1083360200, Salem, NH); Mass General Brigham Medical Group Northern Massachusetts Inc (NPI 1588606123, Salem, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** January 20, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1316108798) · Data from the CMS NPPES public registry.