DR. MARIN ALISA MCDONALD MD, PHD
NPI 1861734212
Radiology - Neuroradiology in San Diego, CA
About Dr. Marin Alisa Mcdonald Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIN ALISA MCDONALD MD, PHD (NPI 1861734212) is an individual neuroradiology provider in San Diego, California, licensed in California (A131218) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with Nebraska Orthopaedic Hospital, and is a graduate of University Of California, San Diego School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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. Marin Alisa Mcdonald Md, Phd 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
12Medicare enrollment records show Marin Mcdonald reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 360 clinicians in this Medicare group
Salinas, CA 93901
- Reassigned Medicare billing, California enrollment
- 10 clinicians in this Medicare group
Monterey, CA 93940
- Reassigned Medicare billing, California enrollment
- 68 clinicians in this Medicare group
Monterey, CA 93940
- Reassigned Medicare billing, California enrollment
- 132 clinicians in this Medicare group
Modesto, CA 95355
- Reassigned Medicare billing, California enrollment
- 3,056 clinicians in this Medicare group
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
San Francisco, CA 94109
- Reassigned Medicare billing, California enrollment
- 96 clinicians in this Medicare group
San Francisco, CA 94115
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Novato, CA 94949
- Reassigned Medicare billing, California enrollment
- 111 clinicians in this Medicare group
Kennewick, WA 99336
- Reassigned Medicare billing, Washington enrollment
- 589 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nebraska Orthopaedic Hospital
Acute Care Hospitals · Omaha, NEOklahoma Surgical Hospital, LLC
Acute Care Hospitals · Tulsa, OKMedicare 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.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Marin Mcdonald's NPI number?
The NPI number for Marin Mcdonald is 1861734212. It was assigned to this individual provider in the NPPES registry on March 25, 2013.
Where is Marin Mcdonald located?
Marin Mcdonald practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (619) 471-9240.
What is Marin Mcdonald's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.
Is Marin Mcdonald enrolled in Medicare?
Yes. Marin Mcdonald 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 Marin Mcdonald's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marin Mcdonald reassigns Medicare benefits to 12 organizations: Regents Of The University Of California (San Diego, CA), Salinas Valley Advanced Imaging Center Corporation (Salinas, CA), Montage Surgical Group (Monterey, CA), Monterey Spine & Joint PC (Monterey, CA), Sutter Valley Medical Foundation (Modesto, CA) and 7 more organizations, 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 Marin Mcdonald's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marin Mcdonald accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Wellmark Health Plan of Iowa, Inc. list Marin Mcdonald as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Marin Mcdonald affiliated with any hospitals?
According to CMS data, Marin Mcdonald is affiliated with Nebraska Orthopaedic Hospital and Oklahoma Surgical Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Marin Mcdonald was last updated on June 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Marin Alisa Mcdonald, MD, PHD · NPI 1861734212
Neuroradiology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since March 25, 2013.
## Identity
- **NPI:** 1861734212 (Entity type: Individual)
- **Enumerated:** March 25, 2013
- **Primary specialty:** Radiology - Neuroradiology · taxonomy 2085N0700X
- **State license:** A131218 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103
- **Phone:** (619) 471-9240 · **Fax:** (619) 471-9245
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1558463927, San Diego, CA); Salinas Valley Advanced Imaging Center Corporation (NPI 1700622586, Salinas, CA); Montage Surgical Group (NPI 1629864236, Monterey, CA); Monterey Spine & Joint PC (NPI 1881620599, Monterey, CA); Sutter Valley Medical Foundation (NPI 1669846986, Modesto, CA); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Diego School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** June 15, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1861734212) · Data from the CMS NPPES public registry.