Samuel Pierce Mandell, MD
Trauma Surgery Physician · Seattle, WA
Samuel Pierce Mandell, MD is a trauma surgery physician with a practice address in Seattle, Washington, and NPI 1669581427, issued on Aug 29, 2006. Check the license (Washington MD00048682, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Samuel Pierce Mandell
- Credential
- MD
- Primary taxonomy
- Trauma Surgery Physician 2086S0127X
- License numbers
- MD00048682 WA
T0850 TX
Self-reported in NPPES; status is on the state search - Practice location
- 325 9TH Ave, Seattle, WA 98104
- Phone
- (206) 744-3140
- Enumerated
- Aug 29, 2006
- Record last updated
- Dec 22, 2025
- Medicaid ID
- 1669581427 WA
- Medicare enrollment
- Enrolled (PECOS I20210629001689); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2005
- Entity
- Type 1 · individual
8 nearest trauma surgery physician records → All 44 in Washington → Look up another NPI →
Also registered at 325 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noor Aaf, PA-CMedical Physician Assistant1558394171
- Sheida Aalami, M.D.Internal Medicine Physician1730573296
- Collette AbbottHospitalist Physician1306208293
- Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
- Martin Abdo, COUNSELORCounselor1821202904
- Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408
Verify Samuel Pierce Mandell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00048682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average trauma surgery physician in 2024
15 Medicare Part D claims, against an average of 48 among the 447 providers of this specialty who prescribed in Part D.
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): 74.6 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).
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Pierce Mandell among 44 trauma surgery physician records in Washington
Samuel Pierce Mandell, MD is one of 44 trauma surgery physician records with a practice address in Washington. 95% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2005 · median 2011 among the 40 with a school on file
- Record last updated2025 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0127X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Trauma Surgery Physician providers in Washington
There are 44 trauma surgery physician records in Washington.
All 44 in Washington → Every provider in Seattle → Trauma Surgery Physician nationwide →
The 8 trauma surgery physician records with the nearest ZIP codes
- Erika BisgaardSeattle, WA 981041134583073
- Scott Brakenridge, MDSeattle, WA 981041588814552
- Eileen Bulger, MDSeattle, WA 981041396821153
- Dylan Jason, M.D.Seattle, WA 981041346604766
- Alexander Malloy, D.O.Seattle, WA 981041174886824
- Chris Marfo, MDSeattle, WA 981041548766348
- Deepika Nehra, MDSeattle, WA 981041720283344
- Kathleen O'Connell, MDSeattle, WA 981041790001071
Common questions
What is Samuel Pierce Mandell, MD's NPI number?
Samuel Pierce Mandell, MD's National Provider Identifier (NPI) is 1669581427, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Pierce Mandell, MD located?
The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 744-3140. Providers update this record themselves, so call before visiting.
How can I verify Samuel Pierce Mandell, MD's license?
NPPES lists Washington license number MD00048682, 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 Samuel Pierce Mandell, MD prescribe under Medicare Part D?
In 2024, Samuel Pierce Mandell, MD had 15 Medicare Part D claims; the average among trauma surgery physician prescribers was 48. Part D covers Medicare prescriptions only.
What is Samuel Pierce Mandell, MD's MIPS final score?
The 2023 MIPS final score is 74.6 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.