Douglass V. Harroun, MD
Internal Medicine Physician · Federal Way, WA
Douglass V. Harroun, MD is an internal medicine physician with a practice address in Federal Way, Washington, and NPI 1134127483, issued on Jul 11, 2005. Check the license (Washington 29238, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Douglass V. Harroun
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 29238 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3950 SW 324TH St, Federal Way, WA 98023
- Phone
- (253) 874-5667
- Enumerated
- Jul 11, 2005
- Record last updated
- Aug 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (253) 874-1229
- Medicaid ID
- 1077528 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Verify Douglass V. Harroun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 29238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,822 Medicare Part D claims for 83 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium158 claims
- Sertraline Hcl147 claims
- Quetiapine Fumarate138 claims
- Levothyroxine Sodium131 claims
- Trazodone Hcl92 claims
- Metoprolol Succinate91 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.
Douglass V. Harroun among 3,079 internal medicine physician records in Washington
Douglass V. Harroun, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2012 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 internal medicine physician records list a practice address in Federal Way
They are 63 of the 2,770 NPPES records with a practice address in Federal Way, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Federal Way → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jane Houtz, MDEnumclaw, WA 980221649285198
- Liana MaxaEnumclaw, WA 980221548417926
- Michael Tepper, MDEnumclaw, WA 980221942386388
- Jude Gerard Verzosa, MDEnumclaw, WA 980221770598112
- James Brown, MDBothell, WA 980211659353290
- Diane Doerner, MDBothell, WA 980211225005762
- Anita Elangovan, MDBothell, WA 980211356316798
- Lisa Ivanjack, MDBothell, WA 980211972541878
Common questions
What is Douglass V. Harroun, MD's NPI number?
Douglass V. Harroun, MD's National Provider Identifier (NPI) is 1134127483, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglass V. Harroun, MD located?
The NPPES record lists a practice address at 3950 SW 324TH St, Federal Way, WA, 98023. Phone: (253) 874-5667. Providers update this record themselves, so call before visiting.
How can I verify Douglass V. Harroun, MD's license?
NPPES lists Washington license number 29238, 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 Douglass V. Harroun, MD prescribe under Medicare Part D?
In 2024, Douglass V. Harroun, MD had 2,822 Medicare Part D claims for 83 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.