Timothy Olson, MD
Psychiatry Physician · Des Moines, IA
Timothy Olson, MD is a psychiatry physician with a practice address in Des Moines, Iowa, and NPI 1457330474, issued on Jan 10, 2006. Check the license (Iowa 21956, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Timothy Olson
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 21956 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1801 Hickman RD, Des Moines, IA 50314
- Phone
- (515) 282-2319
- Enumerated
- Jan 10, 2006
- Record last updated
- Feb 12, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (515) 282-3234
- Medicare enrollment
- Enrolled (PECOS I20040506000721); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1976
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 398 in Iowa → Look up another NPI →
Also registered at 1801 Hickman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Adams, ARNPNurse Practitioner1073500690
- Spencer Aldridge, DOFamily Medicine Physician1407479355
- Abigail Allard, M.D.Pediatrics Physician1295717619
- Linden AllenClinical Social Worker1689128639
- Vanessa AndrewsSocial Worker1720602279
- Jean AngelPhysical Therapy Assistant1245867035
Verify Timothy Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 21956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.8 times the Medicare Part D claims of the average psychiatry physician in 2024
7,839 Medicare Part D claims for 326 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam537 claims
- Quetiapine Fumarate457 claims
- Escitalopram Oxalate417 claims
- Risperidone375 claims
- Lorazepam370 claims
- Buspirone Hcl313 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Broadlawns Medical CenterDes Moines, IA · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Timothy Olson among 398 psychiatry physician records in Iowa
Timothy Olson, MD is one of 398 psychiatry physician records with a practice address in Iowa. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 60% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated1976 · median 2010 among the 188 with a school on file
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 psychiatry physician records list a practice address in Des Moines
They are 79 of the 5,538 NPPES records with a practice address in Des Moines, and 398 psychiatry physician records in Iowa.
All 398 in Iowa → Every provider in Des Moines → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Maham Bangash, DODes Moines, IA 503141760043756
- Dimitri Boreisha, DODes Moines, IA 503141164081584
- Usha Chhatlani, M.D.Des Moines, IA 503141669891719
- Kelli Green, MDDes Moines, IA 503141033104294
- Jeffrey Jacobson, DODes Moines, IA 503141841452919
- Sophia Kang, MDDes Moines, IA 503141598076929
- Omar Khan, MDDes Moines, IA 503141669031811
- Kyle Lemasters, DODes Moines, IA 503141396239034
Common questions
What is Timothy Olson, MD's NPI number?
Timothy Olson, MD's National Provider Identifier (NPI) is 1457330474, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Olson, MD located?
The NPPES record lists a practice address at 1801 Hickman RD, Des Moines, IA, 50314. Phone: (515) 282-2319. Providers update this record themselves, so call before visiting.
How can I verify Timothy Olson, MD's license?
NPPES lists Iowa license number 21956, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy Olson, MD prescribe under Medicare Part D?
In 2024, Timothy Olson, MD had 7,839 Medicare Part D claims for 326 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Timothy Olson, MD's MIPS final score?
The 2023 MIPS final score is 88.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.