Diana Tiganus, MD
Family Medicine Physician · Battle Ground, WA
Diana Tiganus, MD is a family medicine physician with a practice address in Battle Ground, Washington, and NPI 1376743492, issued on Jul 18, 2007. Check the license (Washington MD60056472, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Diana Tiganus
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD60056472 WA
Self-reported in NPPES; status is on the state search - Practice location
- 720 W Main St, Battle Ground, WA 98604
- Phone
- (360) 666-3900
- Enumerated
- Jul 18, 2007
- Record last updated
- May 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (360) 666-3901
- Medicaid ID
- 8547770 WA
- Medicare enrollment
- Enrolled (PECOS I20090820000000); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 720 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margie Apacible, M.D.Family Medicine Physician1992014385
- Jefferey Bowden, D.O.Family Medicine Physician1639115991
- Krista Letsch, PA-CPhysician Assistant1588935498
- Mark Shaver, M.D.Family Medicine Physician1841409893
Verify Diana Tiganus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60056472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average family medicine physician in 2024
1,844 Medicare Part D claims for 125 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 85 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium101 claims
- Levothyroxine Sodium82 claims
- Lisinopril60 claims
- Atorvastatin Calcium46 claims
- Jardiance46 claims
- Metoprolol Succinate43 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
- PeacehealthVancouver, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Tiganus among 5,534 family medicine physician records in Washington
Diana Tiganus, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2009 among the 3,294 with a school on file
- Record last updated2010 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Battle Ground
They are 24 of the 373 NPPES records with a practice address in Battle Ground, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Battle Ground → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jefferey Bowden, D.O.Battle Ground, WA 986041639115991
- Eric Doerfler, MDBattle Ground, WA 986041558318626
- Rachael Dyer, M.D.Battle Ground, WA 986041861688905
- Courtney Elton, MDBattle Ground, WA 986041619915089
- Manuel Galaviz, MDBattle Ground, WA 986041225241177
- Elizabeth LeeBattle Ground, WA 986041982624037
- Kathleen McCormick, MDBattle Ground, WA 986041427013275
- Jennifer Ong, MDBattle Ground, WA 986041992801682
Common questions
What is Diana Tiganus, MD's NPI number?
Diana Tiganus, MD's National Provider Identifier (NPI) is 1376743492, issued on Jul 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Diana Tiganus, MD located?
The NPPES record lists a practice address at 720 W Main St, Battle Ground, WA, 98604. Phone: (360) 666-3900. Providers update this record themselves, so call before visiting.
How can I verify Diana Tiganus, MD's license?
NPPES lists Washington license number MD60056472, 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 Diana Tiganus, MD prescribe under Medicare Part D?
In 2024, Diana Tiganus, MD had 1,844 Medicare Part D claims for 125 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.