Barbara R. Tritt, PA-C
Physician Assistant · Medical Lake, WA
Barbara R. Tritt, PA-C is a physician assistant with a practice address in Medical Lake, Washington, and NPI 1245281534, issued on May 12, 2006. Check the license (Washington PA10004729, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara R. Tritt
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA10004729 WA
Self-reported in NPPES; status is on the state search - Practice location
- 317 N Broad St, Medical Lake, WA 99022
- Phone
- (509) 838-2531
- Enumerated
- May 12, 2006
- Record last updated
- Nov 25, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 8415911 WA
- Medicare enrollment
- Enrolled (PECOS I20050211000774); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 317 N Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert CastellawPhysical Therapist1265776652
- Leah Koch, MA, CCC-SLPSpeech-Language Pathologist1417466343
Verify Barbara R. Tritt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10004729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average physician assistant in 2024
496 Medicare Part D claims for 330 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone86 claims
- Cephalexin36 claims
- Nitrofurantoin Mono-Macro36 claims
- Amoxicillin-Clavulanate Potass34 claims
- Cefdinir30 claims
- Azithromycin22 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 one group practice
- Multicare Health SystemTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara R. Tritt among 3,718 physician assistant records in Washington
Barbara R. Tritt, PA-C is one of 3,718 physician assistant records with a practice address in Washington. 76% 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, 80% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2017 among the 2,460 with a school on file
- Record last updated2009 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 physician assistant records list a practice address in Medical Lake
They are 3 of the 147 NPPES records with a practice address in Medical Lake, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Medical Lake → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David HughesMedical Lake, WA 990221376262394
- Kimberly Lindell, PAMedical Lake, WA 990221295095255
- Christie Ceballos, PA-CLiberty Lake, WA 990191356537989
- Abby Covillo, PA-CLiberty Lake, WA 990191154085041
- Patrick Peterson, PA-CLiberty Lake, WA 990191437260171
- Elaina Adams, PA-CNine Mile Falls, WA 990261477492932
- Michael Loeffler, PHYSICIAN ASSISTANTNine Mile Falls, WA 990261891943825
- Dustin NormanNine Mile Falls, WA 990261447863105
Common questions
What is Barbara R. Tritt, PA-C's NPI number?
Barbara R. Tritt, PA-C's National Provider Identifier (NPI) is 1245281534, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara R. Tritt, PA-C located?
The NPPES record lists a practice address at 317 N Broad St, Medical Lake, WA, 99022. Phone: (509) 838-2531. Providers update this record themselves, so call before visiting.
How can I verify Barbara R. Tritt, PA-C's license?
NPPES lists Washington license number PA10004729, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Barbara R. Tritt, PA-C prescribe under Medicare Part D?
In 2024, Barbara R. Tritt, PA-C had 496 Medicare Part D claims for 330 beneficiaries; the average among physician assistant prescribers was 830. 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.