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BRETT MICHAEL LONDON D.O.
NPI 1730474933
Family Medicine in Berkeley, CA

Active since June 15, 2011PECOS EnrolledAccepts Medicare Assignment
1801 SHATTUCK AVE STE A, BERKELEY, CA 94709(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 17, 2025, Mar 17, 2025 (2 updates tracked since 2025).

About Brett Michael London D.o. NPPES

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

BRETT MICHAEL LONDON D.O. (NPI 1730474933) is an individual family medicine provider in Berkeley, California, licensed in California (13489) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1730474933
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameBRETT MICHAEL LONDONCredential: D.O.
Location Address1801 SHATTUCK AVE STE ABerkeley, CA 94709-1872
Mailing Address130 Sutter St Fl 2San Francisco, CA 94104-4009 · (415) 658-6791 · Fax (415) 520-0904
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJune 15, 2011
Last NPPES UpdateDecember 17, 20252 updates tracked since enumeration
NPPES CertifiedDecember 17, 2025
✔ NPI 1730474933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 13489
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License TL-4021 (CO)
1801 SHATTUCK AVE STE A, Berkeley, CA 94709
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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

Brett Michael London D.o. 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 ID4486969854
PECOS Enrollment IDI20150813010868
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 8

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.
191 services74 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.
146 services37 patients
Osteopathic manipulative treatment, 5-6 body regions 98927
Osteopathic Manipulative Treatment (OMT) is a hands-on method where doctors use their hands to diagnose, treat, and prevent illness or injury. In a 5-6 body regions OMT, the doctor applies techniques on those areas to enhance your body's natural healing process.
123 services22 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
46 services40 patients
Osteopathic manipulative treatment, 3-4 body regions 98926
Osteopathic Manipulative Treatment (OMT) is a hands-on method where a doctor uses specific techniques to diagnose, treat, and prevent illness or injury. For 3-4 body regions, the doctor focuses on areas like your head, neck, back, or limbs to improve function and promote healing.
44 services20 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94709 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 6

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

WENDY O. BUFFETT MD
Family Medicine
1801 SHATTUCK AVE STE A
BERKELEY, CA 94709
Alameda County (888) 663-6331
EMILY CARO-BRUCE MD
Family Medicine
1801 SHATTUCK AVE STE A
BERKELEY, CA 94709
Alameda County (888) 663-6331
LAURA WISE M.D.
Family Medicine
1801 SHATTUCK AVE STE A
BERKELEY, CA 94709
Alameda County (510) 225-1025
ANN W MITCHELL NP
Nurse Practitioner (Family)
1801 SHATTUCK AVE STE A
BERKELEY, CA 94709
Alameda County (510) 225-1025
DENISE A. YUN MD
Internal Medicine
1801 SHATTUCK AVE STE A
BERKELEY, CA 94709
Alameda County (888) 663-6331
DEBRA SUE GOETTSCH P.A.-C
Physician Assistant
1801 SHATTUCK AVE STE A
BERKELEY, CA 94709
Alameda County (510) 225-1025

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 Brett London's NPI number?

The NPI number for Brett London is 1730474933. It was assigned to this individual provider in the NPPES registry on June 15, 2011.

Where is Brett London located?

Brett London practices at 1801 Shattuck Ave Ste A, Berkeley, CA 94709. The listed phone number is (888) 663-6331.

What is Brett London's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Brett London enrolled in Medicare?

Yes. Brett London 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 Brett London was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.