DR. PATRICK SANDIFORD MD
NPI 1700151917
Emergency Medicine in San Diego, CA
About Dr. Patrick Sandiford Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PATRICK SANDIFORD MD (NPI 1700151917) is an individual emergency medicine provider in San Diego, California, licensed in California (C192925) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rochester, and is a graduate of Albany Medical College Of Union University (2012).
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. Patrick Sandiford 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 Patrick Sandiford 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 92103
- Reassigned Medicare billing, California enrollment
- 526 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 221 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 clinicians in this Medicare group
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 872 clinicians in this Medicare group
Newark, NY 14513
- Reassigned Medicare billing, New York enrollment
- 679 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 92103 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.
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 Patrick Sandiford's NPI number?
The NPI number for Patrick Sandiford is 1700151917. It was assigned to this individual provider in the NPPES registry on March 21, 2012.
Where is Patrick Sandiford located?
Patrick Sandiford practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Patrick Sandiford's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Patrick Sandiford enrolled in Medicare?
Yes. Patrick Sandiford 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 Patrick Sandiford's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Sandiford reassigns Medicare benefits to 6 organizations: Regents Of The University Of California (San Diego, CA), Regents Of The University Of California (San Diego, CA), Sharp Rees-Stealy Medical Group, Inc (San Diego, CA), Rochester General Hospital (Rochester, NY), Clifton Springs Sanitarium Co (Clifton Springs, NY) 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 Patrick Sandiford'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 Patrick Sandiford was last updated on March 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Patrick Sandiford, MD · NPI 1700151917
Emergency Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since March 21, 2012.
## Identity
- **NPI:** 1700151917 (Entity type: Individual)
- **Enumerated:** March 21, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** C192925 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103-9000
- **Phone:** (800) 926-8273
## 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): Regents Of The University Of California (NPI 1003934803, San Diego, CA); Regents Of The University Of California (NPI 1780870899, San Diego, CA); Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA); Rochester General Hospital (NPI 1356412712, Rochester, NY); Clifton Springs Sanitarium Co (NPI 1366505463, Clifton Springs, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2012
## Record status
- **NPPES last updated:** March 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1700151917) · Data from the CMS NPPES public registry.