NPPES file of Aug 9, 2026

Carroll Browd Olson, M.D.

Emergency Medicine Physician · Seattle, WA

Carroll Browd Olson, M.D. is an emergency medicine physician with a practice address in Seattle, Washington, and NPI 1063505394, issued on Sep 30, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063505394
Name
Carroll Browd Olson
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
2006-00875 NC
Self-reported in NPPES; status is on the state search
Practice location
500 17TH Ave, Seattle, WA 98122
Phone
(206) 320-2000
Enumerated
Sep 30, 2006
Record last updated
Mar 30, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070703000130); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 500 17TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aws Alawi, M.D.Neurology Physician1891082293
  2. Drew BekinsStudent in an Organized Health Care Education/Training Program1326495102
  3. Kimberly Bell, MDInternal Medicine Physician1730262767
  4. Marissa Bettler, BSN, RNStudent in an Organized Health Care Education/Training Program1134046006
  5. Abdelouahab Bezzaz, RN, BSNCritical Care Medicine Registered Nurse1821726050
  6. Ronen Blecher, MDOrthopaedic Surgery of the Spine Physician1417470345

Verify Carroll Browd Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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27% fewer Medicare Part D claims than the average emergency medicine physician in 2024

164 Medicare Part D claims for 116 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Carroll Olson164
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen21 claims
  2. Ondansetron Odt19 claims
  3. Methylprednisolone14 claims
  4. Doxycycline Hyclate12 claims
  5. Cephalexin11 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.

Bills Medicare through 5 group practices

  1. Emergency Coverage LLCAsheville, NC
  2. Jefferson Emergency Services PLLCJefferson, NC
  3. Kernersville Emergency Group, PLLCKernersville, NC
  4. Piedmont Triad Physicians PLLCThomasville, NC
  5. Tanglewood Park Physicians PLLCClemmons, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carroll Browd Olson among 1,459 emergency medicine physician records in Washington

Carroll Browd Olson, M.D. is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2003 · median 2010 among the 851 with a school on file
  • Record last updated2012 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Washington

There are 1,459 emergency medicine physician records in Washington.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Ian Doten, M.D.Seattle, WA 981221457382806
  2. Bassim Dowidar, MDSeattle, WA 981221164474243
  3. Robert Ford, MDSeattle, WA 981221740246719
  4. Richard Goodfried, MDSeattle, WA 981221588620520
  5. Eric Hartmann, MDSeattle, WA 981221568428068
  6. Brian Livingston, MDSeattle, WA 981221851357826
  7. Eric Mailman, MDSeattle, WA 981221366408858
  8. Bradley Nicholson, MDSeattle, WA 981221891750014

Common questions

What is Carroll Browd Olson, M.D.'s NPI number?

Carroll Browd Olson, M.D.'s National Provider Identifier (NPI) is 1063505394, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carroll Browd Olson, M.D. located?

The NPPES record lists a practice address at 500 17TH Ave, Seattle, WA, 98122. Phone: (206) 320-2000. Providers update this record themselves, so call before visiting.

How can I verify Carroll Browd Olson, M.D.'s license?

Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Carroll Browd Olson, M.D. prescribe under Medicare Part D?

In 2024, Carroll Browd Olson, M.D. had 164 Medicare Part D claims for 116 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

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.