JOHN L. MADDOX MD
NPI 1790837508
Dermatology in Greenbrae, CA
About John L. Maddox Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN L. MADDOX MD (NPI 1790837508) is an individual dermatology provider in Greenbrae, California, licensed in California (G40606) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John L. Maddox Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENBRAE, CA 94904
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 John Maddox's NPI number?
The NPI number for John Maddox is 1790837508. It was assigned to this individual provider in the NPPES registry on January 18, 2007.
Where is John Maddox located?
John Maddox practices at 1300 S Eliseo Dr Ste 207, Greenbrae, CA 94904. The listed phone number is (415) 925-0550.
What is John Maddox's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is John Maddox enrolled in Medicare?
Yes. John Maddox is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for John Maddox was last updated on July 1, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.
