DR. DJANI MENSAH ROBERTSON
NPI 1902426968
Orthopaedic Surgery in San Diego, CA
About Dr. Djani Mensah Robertson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DJANI MENSAH ROBERTSON (NPI 1902426968) is an individual orthopaedic surgery provider in San Diego, California, licensed in California (A200429) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
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. Djani Mensah Robertson 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
2Medicare enrollment records show Djani Robertson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Jolla, CA 92037
- Reassigned Medicare billing, California enrollment
- 15 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92121 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92121
SAN DIEGO, CA 92121
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 Djani Robertson's NPI number?
The NPI number for Djani Robertson is 1902426968. It was assigned to this individual provider in the NPPES registry on April 20, 2020.
Where is Djani Robertson located?
Djani Robertson practices at 6190 Cornerstone Ct E Ste 212, San Diego, CA 92121. The listed phone number is (858) 246-6305.
What is Djani Robertson's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Djani Robertson enrolled in Medicare?
Yes. Djani Robertson 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 Djani Robertson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Djani Robertson reassigns Medicare benefits to 2 organizations: San Diego Center For Spinal Disorders Medical Group, Inc. (La Jolla, CA) and Trustees Of Columbia University In The City Of New York (New York, NY). 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 Djani Robertson'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 Djani Robertson was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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. Djani Mensah Robertson · NPI 1902426968
Orthopaedic Surgery physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 20, 2020.
## Identity
- **NPI:** 1902426968 (Entity type: Individual)
- **Enumerated:** April 20, 2020
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** A200429 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 6190 CORNERSTONE CT E STE 212, San Diego, CA 92121-4701
- **Phone:** (858) 246-6305 · **Fax:** (833) 660-7845
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): San Diego Center For Spinal Disorders Medical Group, Inc. (NPI 1568689354, La Jolla, CA); Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902426968) · Data from the CMS NPPES public registry.