DR. MONICA MARIA MCMILLAN M.D.
NPI 1730117979
Emergency Medicine in San Diego, CA
About Dr. Monica Maria Mcmillan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MONICA MARIA MCMILLAN M.D. (NPI 1730117979) is an individual emergency medicine provider in San Diego, California, licensed in California (A89814) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Kaiser Permanente Central Hospital, and is a graduate of Geisel School Of Medicine At Dartmouth (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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. Monica Maria Mcmillan 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
6Medicare enrollment records show Monica Mcmillan reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92173
- Reassigned Medicare billing, California enrollment
- 577 clinicians in this Medicare group
San Diego, CA 92120
- Reassigned Medicare billing, California enrollment
- 62 clinicians in this Medicare group
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 169 clinicians in this Medicare group
Merced, CA 95340
- Reassigned Medicare billing, California enrollment
- 141 clinicians in this Medicare group
Vallejo, CA 94589
- Reassigned Medicare billing, California enrollment
- 43 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaiser Permanente Central Hospital
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92173 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92173
SAN DIEGO, CA 92173
SAN DIEGO, CA 92173
SAN YSIDRO, CA 92173
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 Monica Mcmillan's NPI number?
The NPI number for Monica Mcmillan is 1730117979. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is Monica Mcmillan located?
Monica Mcmillan practices at 1601 Precision Park Ln, San Diego, CA 92173. The listed phone number is (619) 662-4100.
What is Monica Mcmillan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Monica Mcmillan enrolled in Medicare?
Yes. Monica Mcmillan 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 Monica Mcmillan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monica Mcmillan reassigns Medicare benefits to 6 organizations: Centro De Salud De La Comunidad De San Ysidro, Inc. (San Diego, CA), Alvarado Emergency Medical Associates, Inc. (San Diego, CA), Golden State Emergency Physicians Inc (Los Angeles, CA), San Joaquin Emergency Medical Associates (Merced, CA), Vallejo Emergency Physicians Medical Group Inc. (Vallejo, 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 Monica Mcmillan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Monica Mcmillan affiliated with any hospitals?
According to CMS data, Monica Mcmillan is affiliated with Kaiser Permanente Central Hospital.
When was this NPI record last updated?
The NPPES record for Monica Mcmillan was last updated on December 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Monica Maria Mcmillan, M.D. · NPI 1730117979
Emergency Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since June 28, 2006.
## Identity
- **NPI:** 1730117979 (Entity type: Individual)
- **Enumerated:** June 28, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A89814 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1601 PRECISION PARK LN, San Diego, CA 92173-1345
- **Phone:** (619) 662-4100 · **Fax:** (619) 481-2572
## 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): Centro De Salud De La Comunidad De San Ysidro, Inc. (NPI 1124782685, San Diego, CA); Alvarado Emergency Medical Associates, Inc. (NPI 1285811992, San Diego, CA); Golden State Emergency Physicians Inc (NPI 1770886558, Los Angeles, CA); San Joaquin Emergency Medical Associates (NPI 1588960413, Merced, CA); Vallejo Emergency Physicians Medical Group Inc. (NPI 1083916373, Vallejo, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Geisel School Of Medicine At Dartmouth, class of 2002
## Record status
- **NPPES last updated:** December 15, 2021
- **Other identifiers:** Medicaid 00A898140 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1730117979) · Data from the CMS NPPES public registry.