TIMOTHY OLSON MD
NPI 1457330474
Psychiatry & Neurology - Psychiatry in Des Moines, IA
About Timothy Olson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY OLSON MD (NPI 1457330474) is an individual psychiatry provider in Des Moines, Iowa, licensed in Iowa (21956) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Broadlawns Medical Center, and is a graduate of Northwestern University Feinberg Medical School (1976).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Timothy Olson 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 Reassignment
Medicare enrollment records show Timothy Olson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Des Moines, IA 50314
- Reassigned Medicare billing, Iowa enrollment
- 518 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Broadlawns Medical Center
Acute Care Hospitals · Des Moines, 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Timothy Olson's NPI number?
The NPI number for Timothy Olson is 1457330474. It was assigned to this individual provider in the NPPES registry on January 10, 2006.
Where is Timothy Olson located?
Timothy Olson practices at 1801 Hickman Rd, Des Moines, IA 50314. The listed phone number is (515) 282-2319.
What is Timothy Olson's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Timothy Olson enrolled in Medicare?
Yes. Timothy Olson 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 Timothy Olson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Olson reassigns Medicare benefits to Broadlawns Medical Center (Des Moines, IA). 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 Timothy Olson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Timothy Olson affiliated with any hospitals?
According to CMS data, Timothy Olson is affiliated with Broadlawns Medical Center.
When was this NPI record last updated?
The NPPES record for Timothy Olson was last updated on February 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Timothy Olson, MD · NPI 1457330474
Psychiatry physician in Des Moines, Iowa. Individual provider, active in the CMS NPPES registry since January 10, 2006.
## Identity
- **NPI:** 1457330474 (Entity type: Individual)
- **Enumerated:** January 10, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 21956 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 HICKMAN RD, Des Moines, IA 50314-1505
- **Phone:** (515) 282-2319 · **Fax:** (515) 282-3234
## 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:** Broadlawns Medical Center (NPI 1467447508, Des Moines, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern University Feinberg Medical School, class of 1976
## Record status
- **NPPES last updated:** February 12, 2014
- **Other identifiers:** Medicare UPIN A03797 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1457330474) · Data from the CMS NPPES public registry.