DR. AARTI GROVER MD
NPI 1538315668
Hospitalist in Boston, MA
About Dr. Aarti Grover Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AARTI GROVER MD (NPI 1538315668) is an individual hospitalist provider in Boston, Massachusetts, licensed in New Jersey (25MA08449100) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (2004).
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
Dr. Aarti Grover 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
3Medicare enrollment records show Aarti Grover reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 334 clinicians in this Medicare group
Medford, MA 02155
- Reassigned Medicare billing, Massachusetts enrollment
- 246 clinicians in this Medicare group
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 220 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 8
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.
Lowell General Hospital
Acute Care Hospitals · Lowell, MAMelrosewakefield Healthcare
Acute Care Hospitals · Melrose, MATufts 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.
Referred Medical Equipment & Supplies CMS DME claims 14
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 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 Aarti Grover's NPI number?
The NPI number for Aarti Grover is 1538315668. It was assigned to this individual provider in the NPPES registry on August 8, 2008.
Where is Aarti Grover located?
Aarti Grover practices at 800 Washington St Box 369, Boston, MA 02111. The listed phone number is (617) 636-6366.
What is Aarti Grover's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Aarti Grover enrolled in Medicare?
Yes. Aarti Grover 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 Aarti Grover's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aarti Grover reassigns Medicare benefits to 3 organizations: Pratt Medical Group, Inc (Boston, MA), Hallmark Health Medical Associates Inc (Medford, MA) and Lgh Medical Group, Inc. (Lowell, 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 Aarti Grover's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aarti Grover accept?
Health plans from Anthem Blue Cross and Blue Shield list Aarti Grover 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 Aarti Grover affiliated with any hospitals?
According to CMS data, Aarti Grover is affiliated with Lowell General Hospital, Melrosewakefield Healthcare and Tufts Medical Center.
When was this NPI record last updated?
The NPPES record for Aarti Grover was last updated on May 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Aarti Grover, MD · NPI 1538315668
Hospitalist physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since August 8, 2008.
## Identity
- **NPI:** 1538315668 (Entity type: Individual)
- **Enumerated:** August 8, 2008
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 25MA08449100 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 WASHINGTON ST, BOX 369, Boston, MA 02111-1552
- **Phone:** (617) 636-6366
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Pratt Medical Group, Inc (NPI 1013237809, Boston, MA); Hallmark Health Medical Associates Inc (NPI 1770563900, Medford, MA); Lgh Medical Group, Inc. (NPI 1174698385, Lowell, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** May 29, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1538315668) · Data from the CMS NPPES public registry.