Andrea Grout Janssen, MD26115
Family Medicine Physician · Hillsboro, OR
Andrea Grout Janssen, MD26115 is a family medicine physician with a practice address in Hillsboro, Oregon, and NPI 1831131713, issued on Jun 12, 2006. Check the license (Oregon MD26115, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrea Grout Janssen
- Credential
- MD26115
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD26115 OR
Self-reported in NPPES; status is on the state search - Practice location
- 7529 SE Tualatin Valley Hwy, Hillsboro, OR 97123
- Phone
- (503) 681-4240
- Enumerated
- Jun 12, 2006
- Record last updated
- Apr 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 213319 OR
- Medicare enrollment
- Enrolled (PECOS I20060214000132); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 7529 SE Tualatin Valley Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Bedell, LCSWClinical Social Worker1912676255
- Amelia Carr, MDFamily Medicine Physician1992168231
- Taylor Goldberg, MDStudent in an Organized Health Care Education/Training Program1679411334
- Andrew Janssen, M.D.Family Medicine Physician1003891524
- Nicolas Johnson, M.D.Family Medicine Physician1528441318
- William Moore, MDFamily Medicine Physician1861134850
Verify Andrea Grout Janssen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD26115Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average family medicine physician in 2024
1,794 Medicare Part D claims for 223 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 57 claims were for opioids.
Most prescribed
- Atorvastatin Calcium89 claims
- Amlodipine Besylate78 claims
- Levothyroxine Sodium73 claims
- Losartan Potassium71 claims
- Lisinopril70 claims
- Duloxetine Hcl51 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.
Bills Medicare through 2 group practices
- Blue Mountain Hospital DistrictJohn Day, OR
- Tuality Medical Group LLCHillsboro, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
106 family medicine physician records list a practice address in Hillsboro
They are 106 of the 3,302 NPPES records with a practice address in Hillsboro, and 2,847 family medicine physician records in Oregon.
All 106 in Hillsboro → All 2,847 in Oregon → Every provider in Hillsboro →
Other family medicine physician records in Oregon
- Roxana Abbott, DOPortland, OR1275799082
- David Abdun-Nur, M.D.Grants Pass, OR1396737847
- Traci Ackron, D.O.Hillsboro, OR1336588789
- Orlando Acosta, MDHood River, OR1912990375
- Michele Adamcak, D.O.Tigard, OR1114097227
- Standley Adamek, DOTigard, OR1144515230
- Harry Adamo, MDSpringfield, OR1235191412
- Allyson AdamsClackamas, OR1043899537
- Caroline Adams, MDGresham, OR1164840815
- Justin Adams, M.D.Medford, OR1760616866
Common questions
What is Andrea Grout Janssen, MD26115's NPI number?
Andrea Grout Janssen, MD26115's National Provider Identifier (NPI) is 1831131713, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Grout Janssen, MD26115 located?
The NPPES record lists a practice address at 7529 SE Tualatin Valley Hwy, Hillsboro, OR, 97123. Phone: (503) 681-4240. Providers update this record themselves, so call before visiting.
How can I verify Andrea Grout Janssen, MD26115's license?
NPPES lists Oregon license number MD26115, 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.
How much does Andrea Grout Janssen, MD26115 prescribe under Medicare Part D?
In 2024, Andrea Grout Janssen, MD26115 had 1,794 Medicare Part D claims for 223 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.