ELLEN SHANK MD
NPI 1619536703
Emergency Medicine in Sacramento, CA
About Ellen Shank Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN SHANK MD (NPI 1619536703) is an individual emergency medicine provider in Sacramento, California, licensed in California (A185421) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ellen Shank 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
4Medicare enrollment records show Ellen Shank reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- 2,570 clinicians in this Medicare group
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The University Of California
- 918 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Placerville, CA 95667
- Reassigned Medicare billing, California enrollment
- 40 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 4
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 95817 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Ellen Shank's NPI number?
The NPI number for Ellen Shank is 1619536703. It was assigned to this individual provider in the NPPES registry on June 12, 2019. The provider is also known as Ellen Asselin.
Where is Ellen Shank located?
Ellen Shank practices at 4150 V St Ste 2100, Sacramento, CA 95817. The listed phone number is (916) 734-5010.
What is Ellen Shank's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ellen Shank enrolled in Medicare?
Yes. Ellen Shank 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 Ellen Shank's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Shank reassigns Medicare benefits to 4 organizations: Regents Of The Univ Of Ca (Sacramento, CA), Regents Of The University Of Ca (Sacramento, CA), Permanente Medical Group Inc (Stockton, CA) and Emergency Medicine Physician Partners Of El Dorado County, Inc (Placerville, 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 Ellen Shank'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 Ellen Shank was last updated on July 16, 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.
# Ellen Shank, MD · NPI 1619536703
Emergency Medicine physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since June 12, 2019.
## Identity
- **NPI:** 1619536703 (Entity type: Individual)
- **Enumerated:** June 12, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A185421 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4150 V ST STE 2100, Sacramento, CA 95817-1460
- **Phone:** (916) 734-5010
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Regents Of The Univ Of Ca (NPI 1013906973, Sacramento, CA); Regents Of The University Of Ca (NPI 1992930986, Sacramento, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); Emergency Medicine Physician Partners Of El Dorado County, Inc (NPI 1619278660, Placerville, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Davis School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** July 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1619536703) · Data from the CMS NPPES public registry.