DR. ERIK FENTON PERKINS MD
NPI 1881801413
Psychiatry & Neurology - Neurology in La Mesa, CA
About Dr. Erik Fenton Perkins Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIK FENTON PERKINS MD (NPI 1881801413) is an individual neurology provider in La Mesa, California, licensed in California (A69544) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Erik Fenton Perkins 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
2Medicare enrollment records show Erik Perkins reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 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 7
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 91942 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.
LA MESA, CA 91942
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 Erik Perkins's NPI number?
The NPI number for Erik Perkins is 1881801413. It was assigned to this individual provider in the NPPES registry on May 16, 2007.
Where is Erik Perkins located?
Erik Perkins practices at 5525 Grossmont Center Dr, La Mesa, CA 91942. The listed phone number is (619) 644-6750.
What is Erik Perkins's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Erik Perkins enrolled in Medicare?
Yes. Erik Perkins 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 Erik Perkins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erik Perkins reassigns Medicare benefits to 2 organizations: Emergency And Acute Care Medical Corporation (San Diego, CA) and Sharp Rees-Stealy Medical Group, 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 Erik Perkins'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 Erik Perkins was last updated on June 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Erik Fenton Perkins, MD · NPI 1881801413
Neurology physician in La Mesa, California. Individual provider, active in the CMS NPPES registry since May 16, 2007.
## Identity
- **NPI:** 1881801413 (Entity type: Individual)
- **Enumerated:** May 16, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** A69544 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 5525 GROSSMONT CENTER DR, La Mesa, CA 91942-3009
- **Phone:** (619) 644-6750 · **Fax:** (619) 644-1139
## 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): Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA); Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 1995
## Record status
- **NPPES last updated:** June 25, 2013
- **Other identifiers:** Medicare UPIN H17514 (CA); Medicaid 00A695440 (CA); Medicare PIN WA69544C (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1881801413) · Data from the CMS NPPES public registry.