DR. REVATI ARJUN RAO M.D.
NPI 1043303688
Internal Medicine - Hematology & Oncology in Newton, MA
About Dr. Revati Arjun Rao M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REVATI ARJUN RAO M.D. (NPI 1043303688) is an individual hematology & oncology provider in Newton, Massachusetts, licensed in Massachusetts (212470) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Revati Arjun Rao 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
4Medicare enrollment records show Revati Rao reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 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 7
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.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02462 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.
NEWTON, MA 02462
NEWTON, MA 02462
NEWTON, MA 02462
NEWTON, MA 02462
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 Revati Rao's NPI number?
The NPI number for Revati Rao is 1043303688. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Revati Rao located?
Revati Rao practices at 2014 Washington St New England Hematology Oncology, Newton, MA 02462. The listed phone number is (617) 658-6000.
What is Revati Rao's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Revati Rao enrolled in Medicare?
Yes. Revati Rao 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 Revati Rao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Revati Rao reassigns Medicare benefits to 4 organizations: Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, MA), Brigham & Womens Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization 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 Revati Rao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Revati Rao accept?
Health plans from Taro Health list Revati Rao 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 Revati Rao affiliated with any hospitals?
According to CMS data, Revati Rao is affiliated with Massachusetts General Hospital, Newton-Wellesley Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Revati Rao was last updated on January 28, 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. Revati Arjun Rao, M.D. · NPI 1043303688
Hematology & Oncology physician in Newton, Massachusetts. Individual provider, active in the CMS NPPES registry since October 2, 2006.
## Identity
- **NPI:** 1043303688 (Entity type: Individual)
- **Enumerated:** October 2, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 212470 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 2014 WASHINGTON ST, NEW ENGLAND HEMATOLOGY ONCOLOGY, Newton, MA 02462-1607
- **Phone:** (617) 658-6000 · **Fax:** (617) 658-6001
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** January 28, 2013
- **Other identifiers:** Medicaid 110084220A (MA); Medicare PIN 1296001 (MA); Medicare UPIN I46668
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Source: [NPI Profile](https://npiprofile.com/npi/1043303688) · Data from the CMS NPPES public registry.