SAVANNAH MAYER
NPI 1528704566
Emergency Medicine in Cedar Rapids, IA
About Savannah Mayer NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAVANNAH MAYER (NPI 1528704566) is an individual emergency medicine provider in Cedar Rapids, Iowa, licensed in Iowa (DO-07023) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and maintains a secondary practice location in North Liberty.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Savannah Mayer 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
5Medicare enrollment records show Savannah Mayer reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Coralville, IA 52241
- Reassigned Medicare billing, Iowa enrollment
- 2,190 clinicians in this Medicare group
Cedar Rapids, IA 52402
- Reassigned Medicare billing, Iowa enrollment
- 45 clinicians in this Medicare group
Anamosa, IA 52205
- Reassigned Medicare billing, Iowa enrollment
- Medicare enrollment name: St Lukes Jones Regional Medical Center
- Also billed through NPI 1275015208 (Iowa)
- 56 clinicians in this Medicare group
Independence, IA 50644
- Reassigned Medicare billing, Iowa enrollment
- Medicare enrollment name: Peoples Memorial Hospital
- 91 clinicians in this Medicare group
Grundy Center, IA 50638
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1821055989 (Iowa)
- 62 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Hospital
Acute Care Hospitals · Cedar Rapids, IAUniversity Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAJones Regional Medical Center
Critical Access Hospitals · Anamosa, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52402 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CEDAR RAPIDS, IA 52402
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 Savannah Mayer's NPI number?
The NPI number for Savannah Mayer is 1528704566. It was assigned to this individual provider in the NPPES registry on May 11, 2022.
Where is Savannah Mayer located?
Savannah Mayer practices at 1026 A Ave NE, Cedar Rapids, IA 52402. The listed phone number is (319) 369-7211.
What is Savannah Mayer's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Savannah Mayer enrolled in Medicare?
Yes. Savannah Mayer 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 Savannah Mayer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Savannah Mayer reassigns Medicare benefits to 5 organizations: State University Of Iowa (Coralville, IA), East Central Iowa Acute Care, PLLC (Cedar Rapids, IA), St Luke's Jones Regional Medical Center (Anamosa, IA), People's Memorial Hospital (Independence, IA) and Grundy County Memorial Hospital (Grundy Center, IA). 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 Savannah Mayer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Savannah Mayer accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Savannah Mayer 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.
Is Savannah Mayer affiliated with any hospitals?
According to CMS data, Savannah Mayer is affiliated with St Lukes Hospital, University Of Iowa Hospital & Clinics and Jones Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Savannah Mayer was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Savannah Mayer · NPI 1528704566
Emergency Medicine physician in Cedar Rapids, Iowa. Individual provider, active in the CMS NPPES registry since May 11, 2022.
## Identity
- **NPI:** 1528704566 (Entity type: Individual)
- **Enumerated:** May 11, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DO-07023 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1026 A AVE NE, Cedar Rapids, IA 52402-5036
- **Phone:** (319) 369-7211
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): State University Of Iowa (NPI 1033424650, Coralville, IA); East Central Iowa Acute Care, PLLC (NPI 1386611291, Cedar Rapids, IA); St Luke's Jones Regional Medical Center (NPI 1164514741, Anamosa, IA); People's Memorial Hospital (NPI 1265595144, Independence, IA); Grundy County Memorial Hospital (NPI 1114012085, Grundy Center, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1528704566) · Data from the CMS NPPES public registry.