David D. Long, MD
Specialist · Portland, OR
David D. Long, MD is a specialist with a practice address in Portland, Oregon, and NPI 1841303161, issued on Aug 17, 2006. Check the license (Oregon MD07858, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David D. Long
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- MD07858 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9427 SW Barnes RD, Portland, OR 97225
- Phone
- (503) 203-2040
- Enumerated
- Aug 17, 2006
- Record last updated
- Jul 10, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 9427 SW Barnes RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Masud Ahmad, MDCardiovascular Disease Physician1780620880
- Emmanuel Ariola, FNPFamily Nurse Practitioner1912341108
- Alec Baker, PA-CPhysician Assistant1932158953
- Lisa Bauer, PA-CPhysician Assistant1356585186
- Maxine Bauer, M.D.Obstetrics & Gynecology Physician1497749345
- Cynthia Beall, NPPediatric Nurse Practitioner1952573438
Verify David D. Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license MD07858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average specialist in 2024
40 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Carvedilol14 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.
Specialist providers in Oregon
There are 1,085 specialist records in Oregon.
Other specialist records in Oregon
- Taylor AbrigoPortland, OR1487438586
- Jeffrey Absalon, MDBend, OR1225003833
- Christopher Adams, CRMAlbany, OR1972213577
- Ross Adams, LMTAshland, OR1477088524
- Daryl Adamson, MDPortland, OR1366445868
- Maria AddessiSalem, OR1124351010
- Alma AguirreKlamath Falls, OR1821474685
- Sheila Ahern, CPEPortland, OR1356709448
- Kyra Ahlstrom, LMTPortland, OR1649577073
- Lynn AkerBeaverton, OR1447700547
Common questions
What is David D. Long, MD's NPI number?
David D. Long, MD's National Provider Identifier (NPI) is 1841303161, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David D. Long, MD located?
The NPPES record lists a practice address at 9427 SW Barnes RD, Portland, OR, 97225. Phone: (503) 203-2040. Providers update this record themselves, so call before visiting.
How can I verify David D. Long, MD's license?
NPPES lists Oregon license number MD07858, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does David D. Long, MD prescribe under Medicare Part D?
In 2024, David D. Long, MD had 40 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.