DR. DAWN JENNIFER BROOKS MD, PHD
NPI 1336465715
Internal Medicine - Medical Oncology in Avon, CT

Active since April 11, 2010PECOS EnrolledAccepts Medicare Assignment
80 FISHER DRIVE, HARTFORD HOSPITAL CANCER CENTER, AVON, CT 06001(860) 674-0088 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 14, 2026, Sep 19, 2019 (2 updates tracked since 2019).

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

NPI1336465715
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameDR. DAWN JENNIFER BROOKSCredential: MD, PHD
Location Address80 FISHER DRIVE, HARTFORD HOSPITAL CANCER CENTERAvon, CT 06001-3798
Mailing Address80 Seymour Street, Hartford Hospital Cancer CenterHartford, CT 06102-8000 · (860) 972-4183
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 2010
Enumeration DateApril 11, 2010
Last NPPES UpdateJanuary 14, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
NPI 1336465715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
Licenses Licensed in CT · 069703 Licensed in ME · MD28013
Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 069703 (CT), MD28013 (ME)
80 FISHER DRIVE, Avon, CT 06001

Secondary Practice Locations 3

Location 180 Seymour Street, Hartford Hospital Cancer CenterHartford, CT 06102-8000 · Phone (860) 972-4183
Location 227 Industrial Ave Ste 101Sanford, ME 04073-5846 · Phone (207) 459-1666 · Fax (207) 661-8537
Location 385 Retreat Avenue, Hartford Hospital Cancer CenterHartford, CT 06106-2555 · Phone (860) 972-4183

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID1153563457
PECOS Enrollment IDI20240415001999
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services37 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
33 services28 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
25 services23 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Maine Medical Center

Acute Care Hospitals · Portland, ME
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200009
Location22 Bramhall StPortland, ME 04102 · Cumberland County
Emergency services Birthing friendly

Vassar Brothers Medical Center

Acute Care Hospitals · Poughkeepsie, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330023
Location45 Reade PlacePoughkeepsie, NY 12601 · Dutchess County
Emergency services Birthing friendly

Physician 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.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Internal Medicine (Hematology & Oncology)
80 FISHER DRIVE, HARTFORD HOSPITAL CANCER CENTER
AVON, CT 06001
Nurse Practitioner
80 FISHER DRIVE, HARTFORD HOSPITAL CANCER CENTER
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.

Is Dawn Brooks affiliated with any hospitals?

According to CMS data, Dawn Brooks is affiliated with Maine Medical Center and Vassar Brothers 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 with the weekly NPPES data releases published by CMS.