Timothy D. Maughan, MD
Infectious Disease Physician · Spokane, WA
Timothy D. Maughan, MD is an infectious disease physician with a practice address in Spokane, Washington, and NPI 1346282373, issued on Jun 12, 2006. Check the license (Washington MD00045033, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Timothy D. Maughan
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD00045033 WA
Self-reported in NPPES; status is on the state search - Practice location
- 624 E Front Ave, Spokane, WA 99202
- Phone
- (509) 626-9904
- Enumerated
- Jun 12, 2006
- Record last updated
- Nov 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20050809000437); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 263 in Washington → Look up another NPI →
Also registered at 624 E Front Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Acob, M.D.Student in an Organized Health Care Education/Training Program1811422991
- Mohammad Alkheder, MDPsychiatry Physician1477176220
- Drew Anderson, MDStudent in an Organized Health Care Education/Training Program1083293575
- Henry Arguinchona, MDInfectious Disease Physician1740228170
- Ruth Armstrong, MDFamily Medicine Physician1093410235
- Jobe Ashby, MDInternal Medicine Physician1871288555
Verify Timothy D. Maughan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00045033Check 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 infectious disease physician in 2024
411 Medicare Part D claims for 83 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Ceftriaxone56 claims
- Daptomycin48 claims
- Cephalexin30 claims
- Doxycycline Hyclate30 claims
- Ampicillin Sodium28 claims
- Azithromycin24 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
- Providence Health And Services WashingtonSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy D. Maughan among 263 infectious disease physician records in Washington
Timothy D. Maughan, MD is one of 263 infectious disease physician records with a practice address in Washington. 77% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1999 · median 2005 among the 175 with a school on file
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Washington
There are 263 infectious disease physician records in Washington.
All 263 in Washington → Every provider in Spokane → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Henry Arguinchona, MDSpokane, WA 992021740228170
- Joanna Breems, MDSpokane, WA 992021487857108
- Michael Gillum, MDSpokane, WA 992021730122276
- Diane Homeyer, M.D.Spokane, WA 992021154544807
- Samantha Mathews-Klebes, M.D.Spokane, WA 992021871977454
- Patrick Tennican, M.D.Spokane, WA 992021366764284
- Hui Quan Katie ZhangSpokane, WA 992021871956912
- Maria Yurasek, M.D.Spokane, WA 992051104903848
Common questions
What is Timothy D. Maughan, MD's NPI number?
Timothy D. Maughan, MD's National Provider Identifier (NPI) is 1346282373, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy D. Maughan, MD located?
The NPPES record lists a practice address at 624 E Front Ave, Spokane, WA, 99202. Phone: (509) 626-9904. Providers update this record themselves, so call before visiting.
How can I verify Timothy D. Maughan, MD's license?
NPPES lists Washington license number MD00045033, 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 Timothy D. Maughan, MD prescribe under Medicare Part D?
In 2024, Timothy D. Maughan, MD had 411 Medicare Part D claims for 83 beneficiaries; the average among infectious disease physician prescribers was 689. 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.