DR. BRIAN PATRICK LEE M.D.
NPI 1417987033
Pediatrics - Pediatric Infectious Diseases in Oakland, CA

Active since July 03, 2006PECOS Enrolled
747 52ND ST, DIVISION OF INFECTIOUS DISEASES, OAKLAND, CA 94609(510) 428-3336(510) 601-3957 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Brian Patrick Lee M.d. NPPES

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

DR. BRIAN PATRICK LEE M.D. (NPI 1417987033) is an individual pediatric infectious diseases provider in Oakland, California, licensed in California (A63043) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417987033
Entity TypeIndividualMale
Primary Taxonomy2080P0208X
Provider Legal NameDR. BRIAN PATRICK LEECredential: M.D.
Location Address747 52ND ST, DIVISION OF INFECTIOUS DISEASESOakland, CA 94609-1809
Mailing Address747 52nd St, Division Of Infectious DiseasesOakland, CA 94609-1809 · (510) 428-3336 · Fax (510) 601-3957
Fax(510) 601-3957
Sole ProprietorNo
Enumeration DateJuly 3, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1417987033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in CA · A63043
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
Also ListedPediatricsTaxonomy 208000000X · License A63043 (CA)
747 52ND ST, Oakland, CA 94609

Other Identifiers 2

Medicaid00A630430CA
OtherA63043CA · State License Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Brian Patrick Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Brian Lee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
Pediatrics
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 1,159 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.

Other Providers at the Same Location NPPES 20

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

Registered Nurse (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Nurse Practitioner (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Pediatrics (Pediatric Hematology-Oncology)
747 52ND ST
OAKLAND, CA 94609
Pediatrics
747 52ND ST
OAKLAND, CA 94609
Nurse Practitioner (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
Student in an Organized Health Care Education/Training Program
747 52ND ST
OAKLAND, CA 94609
Nurse Practitioner (Pediatrics)
747 52ND ST
OAKLAND, CA 94609
General Acute Care Hospital
747 52ND ST
OAKLAND, CA 94609

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 Brian Lee's NPI number?

The NPI number for Brian Lee is 1417987033. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Brian Lee located?

Brian Lee practices at 747 52nd St Division Of Infectious Diseases, Oakland, CA 94609. The listed phone number is (510) 428-3336.

What is Brian Lee's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Brian Lee enrolled in Medicare?

Yes. Brian Lee is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Brian Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Lee reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Ucsf Pediatrics Associates (San Francisco, CA). Each 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 Brian Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brian Lee was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.