ANDREW AVERY HERRING M.D.
NPI 1730498718
Emergency Medicine in Oakland, CA
About Andrew Avery Herring M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW AVERY HERRING M.D. (NPI 1730498718) is an individual emergency medicine provider in Oakland, California, licensed in California (A111998) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2008).
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
Andrew Avery Herring M.d. 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
2Medicare enrollment records show Andrew Herring reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oakland, CA 94602
- Reassigned Medicare billing, California enrollment
- 900 clinicians in this Medicare group
San Ramon, CA 94583
- Reassigned Medicare billing, California enrollment
- 168 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.
Areas of Expertise CMS Part B claims 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94602 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.
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.
OAKLAND, CA 94602
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 Andrew Herring's NPI number?
The NPI number for Andrew Herring is 1730498718. It was assigned to this individual provider in the NPPES registry on September 24, 2010.
Where is Andrew Herring located?
Andrew Herring practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 437-4564.
What is Andrew Herring's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Andrew Herring enrolled in Medicare?
Yes. Andrew Herring 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 Andrew Herring's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Herring reassigns Medicare benefits to 2 organizations: Alameda Health System (Oakland, CA) and San Francisco Physicians International Medical Group, Inc (San Ramon, 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 Andrew Herring'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 Andrew Herring was last updated on September 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Andrew Avery Herring, M.D. · NPI 1730498718
Emergency Medicine physician in Oakland, California. Individual provider, active in the CMS NPPES registry since September 24, 2010.
## Identity
- **NPI:** 1730498718 (Entity type: Individual)
- **Enumerated:** September 24, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A111998 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1411 E 31ST ST, Oakland, CA 94602-1018
- **Phone:** (510) 437-4564
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Alameda Health System (NPI 1740332931, Oakland, CA); San Francisco Physicians International Medical Group, Inc (NPI 1841220720, San Ramon, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2008
## Record status
- **NPPES last updated:** September 24, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1730498718) · Data from the CMS NPPES public registry.