ARASH SHAMSINEJAD BABAKI MD
NPI 1750498119
Internal Medicine in San Diego, CA
About Arash Shamsinejad Babaki Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARASH SHAMSINEJAD BABAKI MD (NPI 1750498119) is an individual internal medicine provider in San Diego, California, licensed in California (A81206) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
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
Arash Shamsinejad Babaki 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
11Medicare enrollment records show Arash Shamsinejad Babaki reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92101
- Reassigned Medicare billing, California enrollment
- 577 clinicians in this Medicare group
San Diego, CA 92101
- Reassigned Medicare billing, California enrollment
- 105 clinicians in this Medicare group
San Diego, CA 92104
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
Poway, CA 92064
- Reassigned Medicare billing, California enrollment
- 962 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
East Palo Alto, CA 94303
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of San Mateo
- Also billed through NPI 1831268580 (California)
- 597 clinicians in this Medicare group
Socorro, NM 87801
- Reassigned Medicare billing, New Mexico enrollment
- 2,331 clinicians in this Medicare group
Las Cruces, NM 88011
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Elma, WA 98541
- Reassigned Medicare billing, Washington enrollment
- 138 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
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 92101 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.
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 Arash Shamsinejad Babaki's NPI number?
The NPI number for Arash Shamsinejad Babaki is 1750498119. It was assigned to this individual provider in the NPPES registry on August 23, 2006. The provider is also known as Arash Shamsinejad Babaki MD.
Where is Arash Shamsinejad Babaki located?
Arash Shamsinejad Babaki practices at 750 State St Unit 304, San Diego, CA 92101. The listed phone number is (415) 750-5908.
What is Arash Shamsinejad Babaki's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Arash Shamsinejad Babaki enrolled in Medicare?
Yes. Arash Shamsinejad Babaki 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 Arash Shamsinejad Babaki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arash Shamsinejad Babaki reassigns Medicare benefits to 11 organizations: Centro De Salud De La Comunidad De San Ysidro Inc (San Diego, CA), County Of San Diego (San Diego, CA), California Emergency Physicians Medical Group, A Professional Corp (San Diego, CA), Galen Inpatient Physicians Inc (Poway, CA), Inpatient Specialists Of California, PC (San Bernardino, CA) and 6 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 Arash Shamsinejad Babaki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arash Shamsinejad Babaki accept?
Health plans from Providence Health Plan list Arash Shamsinejad Babaki 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.
When was this NPI record last updated?
The NPPES record for Arash Shamsinejad Babaki was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Arash Shamsinejad Babaki, MD · NPI 1750498119
Internal Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since August 23, 2006.
## Identity
- **NPI:** 1750498119 (Entity type: Individual)
- **Enumerated:** August 23, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A81206 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 750 STATE ST UNIT 304, San Diego, CA 92101-6034
- **Phone:** (415) 750-5908
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Centro De Salud De La Comunidad De San Ysidro Inc (NPI 1457033813, San Diego, CA); County Of San Diego (NPI 1225255375, San Diego, CA); California Emergency Physicians Medical Group, A Professional Corp (NPI 1083070189, San Diego, CA); Galen Inpatient Physicians Inc (NPI 1326389289, Poway, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** July 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1750498119) · Data from the CMS NPPES public registry.