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MAI BROOKS MD
NPI 1952315640
Surgery - Surgical Oncology in Thousand Oaks, CA

Active since July 28, 2006PECOS EnrolledAccepts Medicare Assignment
63.78/100
CMS Quality Rating
2190 LYNN RD, SUITE 200, THOUSAND OAKS, CA 91360(805) 379-4677(805) 495-1829 Get Directions Write a Review

NPPES record last updated: November 24, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mai Brooks Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAI BROOKS MD (NPI 1952315640) is an individual surgical oncology provider in Thousand Oaks, California, licensed in California (G81443) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1988).

NPPES Registry Identity

NPI1952315640
Entity TypeIndividualFemale
Primary Taxonomy2086X0206X
Provider Legal NameMAI BROOKSCredential: MD
Location Address2190 LYNN RD, SUITE 200Thousand Oaks, CA 91360-1980
Mailing Address2190 Lynn Rd, Suite 200Thousand Oaks, CA 91360-1980 · (805) 379-4677 · Fax (805) 495-1829
Phone(805) 379-4677
Fax(805) 495-1829
Sole ProprietorYes
Medical School CMSHarvard Medical SchoolGraduated 1988
Enumeration DateJuly 28, 2006
Last NPPES UpdateNovember 24, 2008
✔ NPI 1952315640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License✔ Licensed in CA · G81443
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
2190 LYNN RD, Thousand Oaks, CA 91360
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Other Identifiers 4

Medicare UPING03087CA
Medicare PINWG81443BCA
Medicare PINWG81443ACA
Medicaid00G814430CA

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

Mai Brooks 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.

PECOS PAC ID4284795832
PECOS Enrollment IDI20081202000190
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 11

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 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.
644 services437 patients
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.
227 services197 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
156 services156 patients
Repair of wound of trunk by transferring skin, 10.0 sq cm or less 14000
This procedure involves repairing a wound on your body's trunk area (chest, abdomen, or back) using a skin graft. A piece of healthy skin, typically 10.0 square cm or less, is taken from another area of your body and transplanted to the wound site to aid healing.
101 services91 patients
Partial removal of breast 19301
A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.
77 services69 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
55 services55 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91360 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
$185.36 typical visit price
range $62.32 – $185.36
Typical copayment $46.34 (range $15.58 – $46.34)
Most-billed visit code 99205
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

63.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality75.69
Promoting Interoperability37
Improvement Activities40
Cost56.07

Reported Quality Measures

Breast Cancer Screening
79%198 patients4/55-star benchmark: 93%
Documentation of Current Medications in the Medical Record
100%371 patients5/55-star benchmark: 100%
e-Prescribing
100%795 patients5/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
1%144 patients1/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
82%363 patients4/55-star benchmark: 98%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
97%367 patients5/55-star benchmark: 97%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
7%367 patients1/55-star benchmark: 61%
Provide Patients Electronic Access to Their Health Information
21%367 patients1/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000
DME-Orthotic Devices · category DF000N
3 suppliers15 claims47 services$39.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TOM F MEASLES M.D.
Surgery
2190 LYNN RD, STE 320
THOUSAND OAKS, CA 91360
Ventura County (805) 370-5444
CHRISTOPHER COSTANZO M D INC
Plastic Surgery (Surgery of the Hand)
2190 LYNN RD, SUITE 380
THOUSAND OAKS, CA 91360
Ventura County (805) 373-9919
SIMI SAN FERNANDO VALLEY UROLOGY ASSOCIATES
Specialist
2190 LYNN RD, SUITE 290
THOUSAND OAKS, CA 91360
Ventura County (805) 373-8611
ADVANCED WOUND HEALING SPECIALISTS, INC.
Surgery
2190 LYNN RD, STE 320
THOUSAND OAKS, CA 91360
Ventura County (805) 370-4325
MAI BROOKS MD A MEDICAL CORPORATION
Surgery (Surgical Oncology)
2190 LYNN RD, SUITE 200
THOUSAND OAKS, CA 91360
Ventura County (805) 379-4677
DR. TED S LIN MD
Obstetrics & Gynecology
2190 LYNN RD, 240
THOUSAND OAKS, CA 91360
Ventura County (805) 496-9976
LOS ROBLES SURGICENTER, LLC
Clinic/Center (Ambulatory Surgical)
2190 LYNN RD, SUITE 100
THOUSAND OAKS, CA 91360
Ventura County (805) 497-3737
DR. ALAN C MINTZ MD
Surgery (Vascular Surgery)
2190 LYNN RD, STE 320
THOUSAND OAKS, CA 91360
Ventura County (805) 279-8040

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 Mai Brooks's NPI number?

The NPI number for Mai Brooks is 1952315640. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Mai Brooks located?

Mai Brooks practices at 2190 Lynn Rd Suite 200, Thousand Oaks, CA 91360. The listed phone number is (805) 379-4677.

What is Mai Brooks's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Mai Brooks enrolled in Medicare?

Yes. Mai 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.

When was this NPI record last updated?

The NPPES record for Mai Brooks was last updated on November 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.