DR. SARITHA BOLLA MD
NPI 1033225990
Internal Medicine - Hematology & Oncology in Winchester, MA
About Dr. Saritha Bolla Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARITHA BOLLA MD (NPI 1033225990) is an individual hematology & oncology provider in Winchester, Massachusetts, licensed in Massachusetts (228205) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of Other (2000).
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. Saritha Bolla 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
6Medicare enrollment records show Saritha Bolla reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 221 clinicians in this Medicare group
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- 477 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 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.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAWinchester Hospital
Acute Care Hospitals · Winchester, MALahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01890 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINCHESTER, MA 01890
WINCHESTER, MA 01890
WINCHESTER, MA 01890
WINCHESTER, MA 01890
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 Saritha Bolla's NPI number?
The NPI number for Saritha Bolla is 1033225990. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Saritha Bolla located?
Saritha Bolla practices at 620 Washington Street, Winchester, MA 01890. The listed phone number is (781) 756-5000.
What is Saritha Bolla's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Saritha Bolla enrolled in Medicare?
Yes. Saritha Bolla 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 Saritha Bolla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Saritha Bolla reassigns Medicare benefits to 6 organizations: Winchester Physician Associates, Inc (Winchester, MA), Beth Israel Lahey Health Specialty Care, Inc. (Burlington, MA), Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA), Beth Israel Deaconess Medical Center, Inc. (Boston, MA) and 1 more organization, 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 Saritha Bolla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Saritha Bolla accept?
Health plans from Anthem Blue Cross and Blue Shield list Saritha Bolla 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 Saritha Bolla affiliated with any hospitals?
According to CMS data, Saritha Bolla is affiliated with Beth Israel Deaconess Medical Center, Winchester Hospital and Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for Saritha Bolla was last updated on March 29, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Saritha Bolla, MD · NPI 1033225990
Hematology & Oncology physician in Winchester, Massachusetts. Individual provider, active in the CMS NPPES registry since August 22, 2006.
## Identity
- **NPI:** 1033225990 (Entity type: Individual)
- **Enumerated:** August 22, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 228205 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 WASHINGTON STREET, Winchester, MA 01890
- **Phone:** (781) 756-5000 · **Fax:** (781) 756-8380
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Winchester Physician Associates, Inc (NPI 1184606865, Winchester, MA); Beth Israel Lahey Health Specialty Care, Inc. (NPI 1427161660, Burlington, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** March 29, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1033225990) · Data from the CMS NPPES public registry.