DR. EDMUND JULIAN MARROQUIN MD
NPI 1215981469
Anesthesiology in Vallejo, CA
About Dr. Edmund Julian Marroquin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDMUND JULIAN MARROQUIN MD (NPI 1215981469) is an individual anesthesiology provider in Vallejo, California, licensed in California (G81909) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1991).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
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. Edmund Julian Marroquin 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
6Medicare enrollment records show Edmund Marroquin reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vallejo, CA 94589
- Reassigned Medicare billing, California enrollment
- 12 clinicians in this Medicare group
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 810 clinicians in this Medicare group
Santa Barbara, CA 93111
- Reassigned Medicare billing, California enrollment
- 22 clinicians in this Medicare group
Santa Monica, CA 90404
- Reassigned Medicare billing, California enrollment
- 83 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 391 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 8
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.
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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VALLEJO, CA 94589
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 Edmund Marroquin's NPI number?
The NPI number for Edmund Marroquin is 1215981469. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Edmund Marroquin located?
Edmund Marroquin practices at 300 Hospital Drive, Vallejo, CA 94589. The listed phone number is (707) 554-4444.
What is Edmund Marroquin's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Edmund Marroquin enrolled in Medicare?
Yes. Edmund Marroquin 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 Edmund Marroquin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edmund Marroquin reassigns Medicare benefits to 6 organizations: Solano Anesthesia Consultants Inc (Vallejo, CA), John Muir Trauma Physicians Billing Service (Walnut Creek, CA), Anesthesia Associates Medical Group, Inc. (Santa Barbara, CA), Bayside Anesthesia Medical Group (Santa Monica, CA), Cedars-Sinai Medical Care Foundation (Los Angeles, CA) and 1 more organization, listed in the Medicare section above. 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 Edmund Marroquin'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 Edmund Marroquin was last updated on January 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Edmund Julian Marroquin, MD · NPI 1215981469
Anesthesiology physician in Vallejo, California. Individual provider, active in the CMS NPPES registry since May 20, 2006.
## Identity
- **NPI:** 1215981469 (Entity type: Individual)
- **Enumerated:** May 20, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** G81909 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 HOSPITAL DRIVE, Vallejo, CA 94589-2574
- **Phone:** (707) 554-4444
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Solano Anesthesia Consultants Inc (NPI 1588699508, Vallejo, CA); John Muir Trauma Physicians Billing Service (NPI 1962551861, Walnut Creek, CA); Anesthesia Associates Medical Group, Inc. (NPI 1457444069, Santa Barbara, CA); Bayside Anesthesia Medical Group (NPI 1184668469, Santa Monica, CA); Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1991
## Record status
- **NPPES last updated:** January 15, 2016
- **Other identifiers:** Medicare PIN CA179231 (CA); Medicare PIN CA151384 (CA); Medicare PIN CA151383 (CA); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1215981469) · Data from the CMS NPPES public registry.