Brett Michael Shaffer, M.D.
Emergency Medicine Physician · Chehalis, WA
Brett Michael Shaffer, M.D. is an emergency medicine physician with a practice address in Chehalis, Washington, and NPI 1619187523, issued on May 23, 2007. Check the license (Washington MD.MD.60196368, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Brett Michael Shaffer
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD.MD.60196368 WA
11754 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1299 Bishop RD, Chehalis, WA 98532
- Phone
- (360) 740-4001
- Enumerated
- May 23, 2007
- Record last updated
- Apr 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200501002665); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 1299 Bishop RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon Barker, PAMedical Physician Assistant1629226733
- Kaitlin Bock, ARNPFamily Nurse Practitioner1720248701
- Erin Chase, ARNPFamily Nurse Practitioner1134238744
- Esther Kittle, MDFamily Medicine Physician1205959459
- Gerald Lee, M.D.Internal Medicine Physician1730265596
- Stefan McNamaraPhysician Assistant1962020925
Verify Brett Michael Shaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD.MD.60196368Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average emergency medicine physician in 2024
101 Medicare Part D claims for 68 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Cephalexin15 claims
- Hydrocodone-Acetaminophen15 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.
Industry payments in 2024: $13.39
1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Monument Health Network IncCuster, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Michael Shaffer among 1,459 emergency medicine physician records in Washington
Brett Michael Shaffer, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2002 · median 2010 among the 851 with a school on file
- Record last updated2020 · 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.
All 1,459 in Washington → Every provider in Chehalis → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ronald Williams, M. D.Chehalis, WA 985321780779413
- Bryan Beaty, DOCentralia, WA 985311811561392
- Douglas Hayden, MDCentralia, WA 985311902836588
- Marcus Myers, D.O.Centralia, WA 985311285048017
- Patrick O'Neill, MDCentralia, WA 985311043249360
- Jacqueline Wong, M.D.Centralia, WA 985311083041701
- Jeremy Wright, DOCentralia, WA 985311790427391
- Benjamin Good, M.D.Elma, WA 985411730408964
Common questions
What is Brett Michael Shaffer, M.D.'s NPI number?
Brett Michael Shaffer, M.D.'s National Provider Identifier (NPI) is 1619187523, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brett Michael Shaffer, M.D. located?
The NPPES record lists a practice address at 1299 Bishop RD, Chehalis, WA, 98532. Phone: (360) 740-4001. Providers update this record themselves, so call before visiting.
How can I verify Brett Michael Shaffer, M.D.'s license?
NPPES lists Washington license number MD.MD.60196368, 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 Brett Michael Shaffer, M.D. prescribe under Medicare Part D?
In 2024, Brett Michael Shaffer, M.D. had 101 Medicare Part D claims for 68 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.