DR. SARAH LYNN SHOOK D.O.
NPI 1083978597
Obstetrics & Gynecology in Bloomfield, MI
About Dr. Sarah Lynn Shook D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH LYNN SHOOK D.O. (NPI 1083978597) is an individual obstetrics & gynecology provider in Bloomfield, Michigan, licensed in Illinois (036140907) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Osteopathic Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Sarah Lynn Shook D.o. 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 Sarah Shook reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bloomfield Township, MI 48302
- Reassigned Medicare billing, Michigan enrollment
- 51 clinicians in this Medicare group
Pontiac, MI 48341
- Reassigned Medicare billing, Michigan enrollment
- 139 clinicians in this Medicare group
Farmington Hills, MI 48334
- Reassigned Medicare billing, Michigan enrollment
- 741 clinicians in this Medicare group
Jackson, MI 49201
- Reassigned Medicare billing, Michigan enrollment
- 37 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Shook's NPI number?
The NPI number for Sarah Shook is 1083978597. It was assigned to this individual provider in the NPPES registry on June 28, 2012.
Where is Sarah Shook located?
Sarah Shook practices at 1742 S Hill Blvd, Bloomfield, MI 48304. The listed phone number is (313) 212-3007.
What is Sarah Shook's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sarah Shook enrolled in Medicare?
Yes. Sarah Shook 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 Sarah Shook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Shook reassigns Medicare benefits to 4 organizations: Iha Olma Specialty Services LLC (Bloomfield Township, MI), Sjmh Medical Practice-Smhc (Pontiac, MI), Michigan Healthcare Professionals PC (Farmington Hills, MI) and Obhg Michigan, PC (Jackson, MI). 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 Sarah Shook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Shook accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Sarah Shook 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 Sarah Shook was last updated on October 4, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Sarah Lynn Shook, D.O. · NPI 1083978597
Obstetrics & Gynecology physician in Bloomfield, Michigan. Individual provider, active in the CMS NPPES registry since June 28, 2012.
## Identity
- **NPI:** 1083978597 (Entity type: Individual)
- **Enumerated:** June 28, 2012
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 036140907 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1742 S HILL BLVD, Bloomfield, MI 48304-1136
- **Phone:** (313) 212-3007
## 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): Iha Olma Specialty Services LLC (NPI 1457949588, Bloomfield Township, MI); Sjmh Medical Practice-Smhc (NPI 1346284684, Pontiac, MI); Michigan Healthcare Professionals PC (NPI 1295023547, Farmington Hills, MI); Obhg Michigan, PC (NPI 1790120863, Jackson, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2012
## Record status
- **NPPES last updated:** October 4, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1083978597) · Data from the CMS NPPES public registry.