MICHAEL PHILLIPS MD
NPI 1013927771
Emergency Medicine in Oakland, CA
About Michael Phillips Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL PHILLIPS MD (NPI 1013927771) is an individual emergency medicine provider in Oakland, California, licensed in California (G54037) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1983).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael Phillips 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.
Medicare Billing Reassignments
5Medicare enrollment records show Michael Phillips reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Quincy, CA 95971
- Reassigned Medicare billing, California enrollment
- 48 clinicians in this Medicare group
Lone Pine, CA 93545
- Reassigned Medicare billing, California enrollment
- 97 clinicians in this Medicare group
Lake Arrowhead, CA 92352
- Reassigned Medicare billing, California enrollment
- 34 clinicians in this Medicare group
Lake Arrowhead, CA 92352
- Reassigned Medicare billing, California enrollment
- 30 clinicians in this Medicare group
Danville, KY 40422
- Reassigned Medicare billing, California enrollment
- 4 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Michael Phillips's NPI number?
The NPI number for Michael Phillips is 1013927771. It was assigned to this individual provider in the NPPES registry on August 8, 2006.
Where is Michael Phillips located?
Michael Phillips practices at 2107 Livingston St Suite A, Oakland, CA 94606. The listed phone number is (510) 436-9000.
What is Michael Phillips's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Phillips enrolled in Medicare?
Yes. Michael Phillips 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.
Which organizations bill Medicare for Michael Phillips's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Phillips reassigns Medicare benefits to 5 organizations: Chavez Emergency Physicians Medical Group, Inc. (Quincy, CA), Southern Inyo Healthcare District (Lone Pine, CA), Western Sierra Emergency Physicians Medical Group Inc (Lake Arrowhead, CA), Elite Hospitalist Medical Group, Inc. (Lake Arrowhead, CA) and Community Wellness Medical Associates A PC (Danville, KY). 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 Michael Phillips'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 Michael Phillips was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Michael Phillips, MD · NPI 1013927771
Emergency Medicine physician in Oakland, California. Individual provider, active in the CMS NPPES registry since August 8, 2006.
## Identity
- **NPI:** 1013927771 (Entity type: Individual)
- **Enumerated:** August 8, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** G54037 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2107 LIVINGSTON ST, SUITE A, Oakland, CA 94606-5218
- **Phone:** (510) 436-9000 · **Fax:** (510) 436-9013
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Chavez Emergency Physicians Medical Group, Inc. (NPI 1689045015, Quincy, CA); Southern Inyo Healthcare District (NPI 1063589174, Lone Pine, CA); Western Sierra Emergency Physicians Medical Group Inc (NPI 1881995272, Lake Arrowhead, CA); Elite Hospitalist Medical Group, Inc. (NPI 1639598758, Lake Arrowhead, CA); Community Wellness Medical Associates A PC (NPI 1952995615, Danville, KY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 1983
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1013927771) · Data from the CMS NPPES public registry.