Douglas P. Blackall, MD
Clinical Pathology Physician · Portland, OR
Douglas P. Blackall, MD is a clinical pathology physician with a practice address in Portland, Oregon, and NPI 1891885380, issued on Oct 13, 2006. Check the license (Oregon MD202871, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Douglas P. Blackall
- Credential
- MD
- Primary taxonomy
- Clinical Pathology Physician 207ZC0006X
- License numbers
- MD202871 OR
C-7459 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4805 NE Glisan St, Portland, OR 97213
- Phone
- (503) 215-6096
- Enumerated
- Oct 13, 2006
- Record last updated
- Jan 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 152157001 AR
- Medicare enrollment
- Enrolled (PECOS I20210114001726); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1988
- Entity
- Type 1 · individual
1 nearest clinical pathology physician record → All 2 in Oregon → Look up another NPI →
Also registered at 4805 NE Glisan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bethany Adams, DNP, AGACNPGerontology Nurse Practitioner1053955047
- Elie Adwani, MDStudent in an Organized Health Care Education/Training Program1952262453
- Rehan Ahmad, MDColon & Rectal Surgery Physician1750457990
- Stephanie Ahmed, MDObstetrics & Gynecology Physician1447269170
- Shaghayegh Aliabadi, M.D.Surgery Physician1083785562
- Anna Apostolou-Keith, RD, LDNRegistered Dietitian1639838790
Verify Douglas P. Blackall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD202871Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 8 group practices
- Providence Health And Services - OregonNewberg, OR
- Providence Health And Services - OregonMedford, OR
- Providence Health And Services - OregonOregon City, OR
- Providence Health And Services - OregonPortland, OR
- Providence Health And Services - OregonPortland, OR
- Providence Health And Services OregonMilwaukie, OR
- Providence Health And Services OregonSeaside, OR
- Providence Health And Services OregonHood River, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Clinical Pathology Physician providers in Oregon
There are 2 clinical pathology physician records in Oregon.
All 2 in Oregon → Every provider in Portland → Clinical Pathology Physician nationwide →
The 1 clinical pathology physician record with the nearest ZIP codes
- Zhengchun Lu, MD, PHDPortland, OR 972391477139178
Common questions
What is Douglas P. Blackall, MD's NPI number?
Douglas P. Blackall, MD's National Provider Identifier (NPI) is 1891885380, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas P. Blackall, MD located?
The NPPES record lists a practice address at 4805 NE Glisan St, Portland, OR, 97213. Phone: (503) 215-6096. Providers update this record themselves, so call before visiting.
How can I verify Douglas P. Blackall, MD's license?
NPPES lists Oregon license number MD202871, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Douglas P. Blackall, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.