DR. RICHARD OSTRUP M.D
NPI 1780797019
Neurological Surgery in San Diego, CA
About Dr. Richard Ostrup M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHARD OSTRUP M.D (NPI 1780797019) is an individual neurological surgery provider in San Diego, California, licensed in California (G44778) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1979).
NPPES Registry Identity
Specialties & Licenses
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. Richard Ostrup 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
3Medicare enrollment records show Richard Ostrup reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 218 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92111 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92111
SAN DIEGO, CA 92111
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 Richard Ostrup's NPI number?
The NPI number for Richard Ostrup is 1780797019. It was assigned to this individual provider in the NPPES registry on August 17, 2006.
Where is Richard Ostrup located?
Richard Ostrup practices at 3750 Convoy St Ste 301, San Diego, CA 92111. The listed phone number is (619) 297-4481.
What is Richard Ostrup's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Richard Ostrup enrolled in Medicare?
Yes. Richard Ostrup 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 Richard Ostrup's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Ostrup reassigns Medicare benefits to 3 organizations: Neurosurgical Medical Clinic, Inc, (San Diego, CA), Emergency And Acute Care Medical Corporation (San Diego, CA) and On Call Specialists Medical Group Of San Diego, Inc. (San Diego, 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 Richard Ostrup'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 Richard Ostrup was last updated on June 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.