DR. SPENCER JAY ALDRIDGE DO
NPI 1407479355
Family Medicine in Des Moines, IA
About Dr. Spencer Jay Aldridge Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SPENCER JAY ALDRIDGE DO (NPI 1407479355) is an individual family medicine provider in Des Moines, Iowa, licensed in Iowa (R-11859) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with Trinity Muscatine, and is a graduate of Other (2020).
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. Spencer Jay Aldridge 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 Reassignments
2Medicare enrollment records show Spencer Aldridge reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Des Moines, IA 50314
- Reassigned Medicare billing, Iowa enrollment
- 518 clinicians in this Medicare group
Muscatine, IA 52761
- Reassigned Medicare billing, Iowa enrollment
- 113 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Trinity Muscatine
Acute Care Hospitals · Muscatine, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50314 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.
DES MOINES, IA 50314
DES MOINES, IA 50314
DES MOINES, IA 50314
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 Spencer Aldridge's NPI number?
The NPI number for Spencer Aldridge is 1407479355. It was assigned to this individual provider in the NPPES registry on May 27, 2020.
Where is Spencer Aldridge located?
Spencer Aldridge practices at 1801 Hickman Rd, Des Moines, IA 50314. The listed phone number is (515) 282-8551.
What is Spencer Aldridge's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Spencer Aldridge enrolled in Medicare?
Yes. Spencer Aldridge 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 Spencer Aldridge's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Aldridge reassigns Medicare benefits to 2 organizations: Broadlawns Medical Center (Des Moines, IA) and Unity Healthcare (Muscatine, 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 Spencer Aldridge's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Spencer Aldridge accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Spencer Aldridge 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 Spencer Aldridge affiliated with any hospitals?
According to CMS data, Spencer Aldridge is affiliated with Trinity Muscatine.
When was this NPI record last updated?
The NPPES record for Spencer Aldridge was last updated on May 27, 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.
# Dr. Spencer Jay Aldridge, DO · NPI 1407479355
Family Medicine physician in Des Moines, Iowa. Individual provider, active in the CMS NPPES registry since May 27, 2020.
## Identity
- **NPI:** 1407479355 (Entity type: Individual)
- **Enumerated:** May 27, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** R-11859 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 HICKMAN RD, Des Moines, IA 50314-1597
- **Phone:** (515) 282-8551 · **Fax:** (515) 282-2332
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Broadlawns Medical Center (NPI 1467447508, Des Moines, IA); Unity Healthcare (NPI 1952440455, Muscatine, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** May 27, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1407479355) · Data from the CMS NPPES public registry.