DR. DAWN JENNIFER BROOKS MD, PHD
NPI 1336465715
Internal Medicine - Medical Oncology in Avon, CT
About Dr. Dawn Jennifer Brooks Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAWN JENNIFER BROOKS MD, PHD (NPI 1336465715) is an individual medical oncology provider in Avon, Connecticut, licensed in Connecticut (069703) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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. Dawn Jennifer Brooks Md, Phd 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 Reassignment
Medicare enrollment records show Dawn Brooks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Biddeford, ME 04005
- Reassigned Medicare billing, Maine enrollment
- 3,140 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine Medical Center
Acute Care Hospitals · Portland, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06001 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AVON, CT 06001
AVON, CT 06001
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 Dawn Brooks's NPI number?
The NPI number for Dawn Brooks is 1336465715. It was assigned to this individual provider in the NPPES registry on April 11, 2010.
Where is Dawn Brooks located?
Dawn Brooks practices at 80 Fisher Drive Hartford Hospital Cancer Center, Avon, CT 06001. The listed phone number is (860) 674-0088.
What is Dawn Brooks's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Dawn Brooks enrolled in Medicare?
Yes. Dawn Brooks 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 organization bills Medicare for Dawn Brooks's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Brooks reassigns Medicare benefits to Mainehealth (Biddeford, ME). The 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 Dawn Brooks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dawn Brooks accept?
Health plans from Anthem Blue Cross and Blue Shield list Dawn Brooks 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 Dawn Brooks affiliated with any hospitals?
According to CMS data, Dawn Brooks is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Dawn Brooks was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Dawn Jennifer Brooks, MD, PHD · NPI 1336465715
Medical Oncology physician in Avon, Connecticut. Individual provider, active in the CMS NPPES registry since April 11, 2010.
## Identity
- **NPI:** 1336465715 (Entity type: Individual)
- **Enumerated:** April 11, 2010
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 069703 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 80 FISHER DRIVE, HARTFORD HOSPITAL CANCER CENTER, Avon, CT 06001-3798
- **Phone:** (860) 674-0088
## 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:** Mainehealth (NPI 1215417019, Biddeford, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Florida College Of Medicine, class of 2010
## Record status
- **NPPES last updated:** January 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1336465715) · Data from the CMS NPPES public registry.