DR. JERRY ANDREW PEER MD
NPI 1497383756
Anesthesiology in Antioch, CA
About Dr. Jerry Andrew Peer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JERRY ANDREW PEER MD (NPI 1497383756) is an individual anesthesiology provider in Antioch, California, licensed in California (A198361) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Travis Afb, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Jerry Andrew Peer 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
2Medicare enrollment records show Jerry Peer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orinda, CA 94563
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
Sacramento, CA 95821
- Reassigned Medicare billing, California enrollment
- 65 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.
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 Jerry Peer's NPI number?
The NPI number for Jerry Peer is 1497383756. It was assigned to this individual provider in the NPPES registry on March 31, 2020.
Where is Jerry Peer located?
Jerry Peer practices at 3901 Lone Tree Way, Antioch, CA 94509. The listed phone number is (925) 779-7200.
What is Jerry Peer's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jerry Peer enrolled in Medicare?
Yes. Jerry Peer 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 Jerry Peer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jerry Peer reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Orinda, CA) and Sacsolano Anesthesia Exchange Medical Group, Inc (Sacramento, 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 Jerry Peer'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 Jerry Peer was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Jerry Andrew Peer, MD · NPI 1497383756
Anesthesiology physician in Antioch, California. Individual provider, active in the CMS NPPES registry since March 31, 2020.
## Identity
- **NPI:** 1497383756 (Entity type: Individual)
- **Enumerated:** March 31, 2020
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A198361 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 LONE TREE WAY, Antioch, CA 94509-6200
- **Phone:** (925) 779-7200
## 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): Sutter Bay Medical Foundation (NPI 1366898538, Orinda, CA); Sacsolano Anesthesia Exchange Medical Group, Inc (NPI 1720401284, Sacramento, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1497383756) · Data from the CMS NPPES public registry.