Doctor profile · Federal record
Dr. Douglas Blackall, MD
Clinical Pathology Physician (CMS: Pathology) · Blood Banking & Transfusion Medicine Physician · Blood Banking & Transfusion Medicine Physician · Clinical Pathology/Laboratory Medicine Physician · Portland, OR
- NPI 1891885380
- Accepts Medicare
- MIPS 98.9 / 100 · 2023
- 38 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4805 Ne Glisan St
Portland, OR 972132933
(503) 215-6096 - Additional location
-
800 Marshall St # 653
Little Rock, AR 722023510
(501) 364-1100 - Mailing address
-
Po Box 3395
Portland, OR 972083395
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 15, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207ZC0006X — NUCC code
- State licenses (2)
- Oregon #MD202871 · Arkansas #C-7459
- Medicaid
- AR #152157001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891885380. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,261
Distinct HCPCS
6
Medicare allowed
$26,486
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
84165 |
Protein measurement, serum | 784 | 606 | $18 | |
86334 |
Immunologic analysis technique on serum (immunofixation) | 170 | 164 | $18 | |
84166 |
Protein measurement, body fluid | 120 | 116 | $18 | |
86077 |
Blood bank physician services for cross match and/or evaluation and written report | 102 | 90 | $50 | |
85060 |
Blood smear interpretation by physician with written report | 49 | 48 | $24 | |
86335 |
Immunologic analysis technique on body fluid, other fluids with concentration | 36 | 35 | $22 |
In context: peer comparison
Among 1 peers in Portland Clinical Pathology Physician, average services per provider: 210. This provider delivers 6.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Douglas Blackall's medical specialty?
Dr. Douglas Blackall practices Clinical Pathology Physician in Portland, OR.
Where does Dr. Douglas Blackall practice?
Dr. Douglas Blackall practices at 4805 Ne Glisan St, Portland, OR 972132933. Office phone: 5032156096.
What is Dr. Douglas Blackall's NPI?
Dr. Douglas Blackall's National Provider Identifier (NPI) is 1891885380, issued by NPPES.
Does Dr. Douglas Blackall accept Medicare assignment?
Yes. Dr. Douglas Blackall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Blackall commonly perform?
Top Medicare-reported procedures in 2023: Protein measurement, serum (HCPCS 84165); Immunologic analysis technique on serum (immunofixation) (HCPCS 86334); Protein measurement, body fluid (HCPCS 84166). Source: CMS Medicare Physician & Other Practitioners file.