DR. RACHEL M KRZECZOWSKI DO
NPI 1942941315
Surgery in El Segundo, CA
About Dr. Rachel M Krzeczowski Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RACHEL M KRZECZOWSKI DO (NPI 1942941315) is an individual surgery provider in El Segundo, California, licensed in California (22901) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2021).
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. Rachel M Krzeczowski Do 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 Reassignment
Medicare enrollment records show Rachel Krzeczowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Segundo, CA 90245
- Reassigned Medicare billing, California enrollment
- 53 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 3
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 90245 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL SEGUNDO, CA 90245
EL SEGUNDO, CA 90245
EL SEGUNDO, CA 90245
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 Rachel Krzeczowski's NPI number?
The NPI number for Rachel Krzeczowski is 1942941315. It was assigned to this individual provider in the NPPES registry on April 7, 2022.
Where is Rachel Krzeczowski located?
Rachel Krzeczowski practices at 222 N Pacific Coast Hwy Ste 1420, El Segundo, CA 90245. The listed phone number is (877) 878-3289.
What is Rachel Krzeczowski's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Rachel Krzeczowski enrolled in Medicare?
Yes. Rachel Krzeczowski 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 organization bills Medicare for Rachel Krzeczowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Krzeczowski reassigns Medicare benefits to Robert Marriott Medical Corp (El Segundo, CA). The 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 Rachel Krzeczowski'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 Rachel Krzeczowski was last updated on July 29, 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. Rachel M Krzeczowski, DO · NPI 1942941315
Surgery physician in El Segundo, California. Individual provider, active in the CMS NPPES registry since April 7, 2022.
## Identity
- **NPI:** 1942941315 (Entity type: Individual)
- **Enumerated:** April 7, 2022
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 22901 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 222 N PACIFIC COAST HWY STE 1420, El Segundo, CA 90245-5648
- **Phone:** (877) 878-3289
## 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:** Robert Marriott Medical Corp (NPI 1083883938, El Segundo, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 2021
## Record status
- **NPPES last updated:** July 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1942941315) · Data from the CMS NPPES public registry.