William Culbertson Bryson, M.D., M.P.H.
Psychiatry Physician · Seattle, WA
William Culbertson Bryson, M.D., M.P.H. is a psychiatry physician with a practice address in Seattle, Washington, and NPI 1588954697, issued on Apr 10, 2011. Check the license (Washington MD60577200, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- William Culbertson Bryson
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD60577200 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1550 N 115TH St, Seattle, WA 98133
- Phone
- (206) 520-5000
- Enumerated
- Apr 10, 2011
- Record last updated
- Mar 4, 2022
- Medicare enrollment
- Enrolled (PECOS I20161213002384); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,195 in Washington → Look up another NPI →
Also registered at 1550 N 115TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maureen AcholonuAdult Psychiatric/Mental Health Registered Nurse1326727447
- Frances Adelaja, MDHospitalist Physician1083111058
- Janvi Agrawal, MDStudent in an Organized Health Care Education/Training Program1619816014
- Nehizena Aihie, MDUrology Physician1215499793
- Mariam Alam, M.D.Dermatology Physician1811382237
- Ellen AlbertsAdult Health Clinical Nurse Specialist1215756739
Verify William Culbertson Bryson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60577200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average psychiatry physician in 2024
316 Medicare Part D claims for 47 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate49 claims
- Trazodone Hcl22 claims
- Atorvastatin Calcium20 claims
- Diclofenac Sodium18 claims
- Olanzapine14 claims
- Amlodipine Besylate13 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Culbertson Bryson among 1,195 psychiatry physician records in Washington
William Culbertson Bryson, M.D., M.P.H. is one of 1,195 psychiatry physician records with a practice address in Washington. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2011 · median 2007 among the 462 with a school on file
- Record last updated2022 · 63% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
485 psychiatry physician records list a practice address in Seattle
They are 485 of the 41,956 NPPES records with a practice address in Seattle, and 1,195 psychiatry physician records in Washington.
All 1,195 in Washington → Every provider in Seattle → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Elizabeth Alexander, MDSeattle, WA 981331205886256
- Jay Augsburger, M.D.Seattle, WA 981331740400852
- Sarah Connell, M.D.Seattle, WA 981331467751214
- Randall Espinoza, MD, MPHSeattle, WA 981331790700144
- Rebecca Fischer, M.D.Seattle, WA 981331447398193
- Olga Koblova, M.D.Seattle, WA 981331205370863
- Eric Schendel, M.D.Seattle, WA 981331093825879
- William Solan, M.D.Seattle, WA 981331710036173
Common questions
What is William Culbertson Bryson, M.D., M.P.H.'s NPI number?
William Culbertson Bryson, M.D., M.P.H.'s National Provider Identifier (NPI) is 1588954697, issued on Apr 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is William Culbertson Bryson, M.D., M.P.H. located?
The NPPES record lists a practice address at 1550 N 115TH St, Seattle, WA, 98133. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.
How can I verify William Culbertson Bryson, M.D., M.P.H.'s license?
NPPES lists Washington license number MD60577200, as entered by the provider. 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 William Culbertson Bryson, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, William Culbertson Bryson, M.D., M.P.H. had 316 Medicare Part D claims for 47 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is William Culbertson Bryson, M.D., M.P.H.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. 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.