SARAH E OTTUM
NPI 1275153835
Student in an Organized Health Care Education/Training Program in Detroit, MI
About Sarah E Ottum NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH E OTTUM (NPI 1275153835) is an individual student in an organized health care education/training program in Detroit, Michigan and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (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
Sarah E Ottum 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 Sarah Ottum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hamden, CT 06514
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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.
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.
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
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 Sarah Ottum's NPI number?
The NPI number for Sarah Ottum is 1275153835. It was assigned to this individual provider in the NPPES registry on April 23, 2020.
Where is Sarah Ottum located?
Sarah Ottum practices at 4201 St. Antoine Uhc 9C, Detroit, MI 48201. The listed phone number is (313) 745-5146.
What is Sarah Ottum's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Sarah Ottum enrolled in Medicare?
Yes. Sarah Ottum 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 Sarah Ottum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Ottum reassigns Medicare benefits to Yale University (Hamden, CT). 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 Sarah Ottum'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 Sarah Ottum was last updated on April 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sarah E Ottum · NPI 1275153835
Student in an Organized Health Care Education/Training Program provider in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since April 23, 2020.
## Identity
- **NPI:** 1275153835 (Entity type: Individual)
- **Enumerated:** April 23, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4201 ST. ANTOINE, UHC 9C, Detroit, MI 48201
- **Phone:** (313) 745-5146
## 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:** Yale University (NPI 1134391824, Hamden, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** April 23, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1275153835) · Data from the CMS NPPES public registry.