Dr. Douglas Armstrong Ackerman, MD
- Part D claims, 2024
- 487
- Industry payments
- $2,559
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777
- Practice phone
- Call (800) 813-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd)
Multi-specialty group site · Clackamas, Oregon
Find Dr. Ackerman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Douglas Armstrong Ackerman is a urologist in Clackamas, Oregon
Dr. Ackerman practices at Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd) in Clackamas, Oregon.
Dr. Ackerman's NPI, 1174636344, was assigned on August 15, 2006. Dr. Ackerman graduated from Vanderbilt University School of Medicine in 1988. Dr. Ackerman holds Oregon license MD16033.
- NPI
- 1174636344NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Practice phone
- (800) 813-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas Armstrong Ackerman practices at 2 locations in Clackamas, Oregon
Dr. Ackerman's primary practice is Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd), at 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777. The practice phone is (800) 813-2000. The NPI Registry lists Dr. Ackerman's practice address as 10180 Se Sunnyside Rd, Clackamas, OR 97015.
- Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd)Primary9900 Se Sunnyside Rd, Clackamas, OR 97015-9777Phone(800) 813-2000
- NPI Registry address10180 Se Sunnyside Rd, Clackamas, OR 97015 · Clackamas CountyPhone(503) 652-2880
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Douglas Armstrong Ackerman is affiliated with 1 site of care and 1 medical group
Dr. Ackerman's primary practice is Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd) in Clackamas, Oregon. The medical group on file is Kaiser Permanente Northwest.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Douglas Armstrong Ackerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ackerman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas Armstrong Ackerman is one of 164 urologists in Oregon
Urology is Dr. Ackerman's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Ackerman's licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Urology, OregonPrimary
- Washington license
Urologists near Dr. Ackerman
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Douglas Armstrong Ackerman's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Ackerman's median patient age at 74, with 50% women.
Dr. Ackerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Douglas Armstrong Ackerman wrote 487 Medicare Part D claims in 2024
In 2024, Dr. Ackerman wrote 487 Medicare Part D claims for 219 patients. 97% of them were for generic drugs. CMS names the drug for 400 of them, across 10 drugs with 11 or more claims each, at $7,917 in total drug cost. In 2023, CMS named 1,446 claims across 21 drugs.
Dr. Ackerman's Part D claims by kind of drug, 2024
- Generic472 claims97%
- Brand-name and other15 claims3%
Dr. Ackerman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ackerman's Part D claims, 2024
- Antibiotics9%44 of 487 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,4462024: 40072%
Drugs named by CMS: 10 in 2024, 21 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Douglas Armstrong Ackerman received $2,559 in industry payments from 2017 to 2019
CMS Open Payments shows 14 general payments to Dr. Ackerman from 1 drug or device company from 2017 to 2019. Education make up the largest share, 49% of the total. Intuitive Surgical, Inc. paid the most, $2,559.
General payments to Dr. Ackerman by program year, 2017 to 2019
General payments to Dr. Ackerman by kind, 2017 to 2019
- Education$1,25049%
- Travel and lodging$1,09343%
- Food and beverage$2178%
Companies that paid Dr. Ackerman the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas Armstrong Ackerman graduated from Vanderbilt University School of Medicine
Dr. Ackerman graduated from Vanderbilt University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas Armstrong Ackerman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Douglas Armstrong Ackerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Douglas Armstrong Ackerman's NPI number?
Dr. Douglas Armstrong Ackerman's NPI number is 1174636344. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Armstrong Ackerman?
Dr. Douglas Armstrong Ackerman is a urologist in Clackamas, Oregon. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Douglas Armstrong Ackerman practice?
Dr. Ackerman practices at 9900 Se Sunnyside Rd, Clackamas, OR 97015-9777. Dr. Ackerman also practices at 10180 Se Sunnyside Rd, Clackamas, OR 97015. Dr. Ackerman's primary practice is Kfhp Portland Metropolitan Area - Clackamas (9900 SE Sunnyside Rd) in Clackamas, Oregon.
What is Dr. Douglas Armstrong Ackerman's office phone number?
The practice phone on file for Dr. Ackerman is (800) 813-2000.
What is Dr. Douglas Armstrong Ackerman's medical license number?
Dr. Ackerman holds Oregon license MD16033, one of the licenses on file in 2 states.
Which states has Dr. Douglas Armstrong Ackerman been licensed in?
Dmand AI has state licenses on file for Dr. Ackerman in Oregon and Washington.
What medical group is Dr. Douglas Armstrong Ackerman part of?
Dr. Ackerman is linked to Kaiser Permanente Northwest.
Where did Dr. Douglas Armstrong Ackerman go to medical school?
Dr. Ackerman graduated from Vanderbilt University School of Medicine in 1988.
What drugs does Dr. Douglas Armstrong Ackerman prescribe most?
In 2024 Medicare Part D data, Dr. Ackerman's most prescribed drugs by claims were Finasteride, Tamsulosin HCl and Trospium Chloride.
Has Dr. Douglas Armstrong Ackerman received payments from drug or device companies?
CMS Open Payments shows $2,559 in general payments to Dr. Ackerman from 1 company from 2017 to 2019. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Douglas Armstrong Ackerman been practicing?
Dr. Ackerman graduated from medical school in 1988, 38 years ago.
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